Please request access to reprints here. Hirsch indices (based on ISI Web of Science)
all papers:
h=56, m=2.3 (04/2013, 370 publ., 13221 cit. (11868 w/o self cit.), 5 most quoted: 920, 746, 600, 531, 396)
Leipzig papers only:
h=34, m=2.8 (04/2013, 230 publ., 4604 cit. (3791 w/o self cit.), 5 most quoted: 263, 258, 247, 151, 146)
Hirsch indices (based on Google Scholar): all: 63, last 5 years: 43
Researcher-ID
 all journals AdvMat APL JAP JJAP PRA PRB PRL NT NL JEM SSE SSC SST SLMS TSF JCG NJP pss(a) pss(b) pss(c) pss(RRL) JVSTA JVSTB MRS SPIE all years 2013 2012 2011 2010 2009 2008 2007 2006 2005 2000-2004 1995-1999 1990-1994 1988-1989 all authors Grundmann Lorenz von Wenckstern Pickenhain Rheinländer Schmidt-Grund Bimberg Alferov Christen Krost all info no icons RTF Uni 210
K. Brachwitz, T. Böntgen, M. Lorenz, M. Grundmann
On the transition point of thermally activated conduction of spinel-type MFe2O4 ferrite thin films (M=Zn,Co,Ni)
Appl. Phys. Lett. 102, 172104 (4 pages) (2013)
[ pdf | doi ] 209
F.J. Klüpfel, F.L. Schein, M. Lorenz, H. Frenzel, H. von Wenckstern, M. Grundmann
Comparison of ZnO-based JFET, MESFET, and MISFET
IEEE Transact. Electr. Dev. 60(6), 1828-1833 (2013)
[ pdf | doi ] 208
T. Böntgen, K. Brachwitz, R. Schmidt-Grund, M. Lorenz, M. Grundmann
Vacuum ultraviolett dielectric function of ZnFe2O4 thin films
J. Appl. Phys. 113, 073503 (4 pages) (2013)
[ pdf | doi ] 207
J. Zippel, M. Lorenz, M. Lange, M. Stölzel, G. Benndorf, M. Grundmann
Growth control of nonpolar and polar ZnO/MgxZn1-xO quantum wells by pulsed-laser deposition
J. Cryst. Growth 364, 81-87 (2013)
[ pdf | doi ] 206
Martin Lange, Christof Dietrich, Michael Lorenz, Marius Grundmann
Excitonic and Optical Confinement in Microwire Heterostructures with Non-Polar (Zn,Cd)O/(Mg,Zn)O Multiple Quantum Wells
J. Phys. Chem. C, published online (2013)
[ pdf | doi ] 205
V.V. Lazenka, M. Lorenz, H. Modarresi, K. Brachwitz, P. Schwinkendorf, T. Böntgen, J. Vanacken, M. Ziese, M. Grundmann, V.V. Moshchalkov
Effect of rare-earth ion doping on multiferroic properties of
BiFeO3 thin films grown epitaxially on SrTiO3(100)
J. Phys. D: Appl. Phys. 46, 175006 (9 pages) (2013)
[ pdf | doi ] 204
Michael Lorenz, Christian Schmidt, Gabriele Benndorf, Tammo Böntgen, Holger
Hochmuth, Rolf Böttcher, Andreas Pöppl, Daniel Spemann, Marius Grundmann
Degenerate interface layers in epitaxial scandium-doped ZnO thin films
J. Phys. D: Appl. Phys. 46, 065311 (10 pages) (2013)
[ pdf | doi ] 203
Michael Lorenz, Marius Grundmann, Sandra Wickert, Reinhard Denecke
Oxidation state of tungsten oxide thin films used as gate dielectric for zinc oxide based transistors
Proc. Mat. Res. Soc. 1494, 1649 (2013)
[ pdf | doi ] 202
J. Zippel, M. Lorenz, G. Wagner, J. Lenzner, M. Grundmann
Martensitic phase transition and subsequent surface corrugation in manganese stabilized zirconia thin films
Phil. Mag., online (2013)
[ pdf | doi ] 201
Marko Stölzel, Alexander Müller, Gabriele Benndorf, Matthias Brandt, Michael Lorenz, Marius Grundmann
Determination of unscreened exciton states in polar ZnO/(Mg,Zn)O quantum wells
with strong quantum-confined Stark effect
Phys. Rev. B, submitted (2013)
[ pdf ] 200
Marius Grundmann, Friedrich-Leonhard Schein, Michael Lorenz, Tammo Böntgen, Jörg Lenzner, Holger von Wenckstern
Cuprous Iodide: A p-type
Transparent Conductor, History and
Novel Applications
phys. stat. sol. (a), submitted (2013)
[ pdf ] 199
A.A. Timopheev, A.M. Azevedo, N.A. Sobolev, K. Brachwitz, M. Lorenz, M. Ziese, P. Esquinazi, M. Grundmann
Magnetic anisotropy of epitaxial zinc ferrite thin films grown by pulsed laser deposition
Thin Solid Films 527, 273-277 (2013)
[ pdf | doi ] 198
Michael Lorenz, Martin Lange, Christian Kranert, Christof P. Dietrich, Marius Grundmann
Optical properties of and optical devices from ZnO-based nanostructures
Zinc Oxide Nanostructures: Advances and Applications, in press (60 pages) (2013), M. Willander, ed. (Pan Stanford Publishing, Singapore, 2013), ISBN 9789814411332
[ extra ] 197
M. Lorenz, A. Reinhardt, H. von Wenckstern, M. Grundmann
Design rules of (Mg,Zn)O-based thin-film transistors with high-κ WO3 dielectric gates
Appl. Phys. Lett. 101, 183502 (4 pages) (2012)
[ pdf | doi ] 196
Michael Lorenz, Michael Ziese, Gerald Wagner, Jörg Lenzner, Christian Kranert, Kerstin Brachwitz, Holger Hochmuth, Pablo Esquinazi, Marius Grundmann
Exchange bias and magnetoelectric coupling effects in ZnFe2O4-BaTiO3 composite thin films
CrystEngComm 14, 6477-6486 (2012)
[ pdf | link | doi ] 195
M. Lange, C.P. Dietrich, K. Brachwitz, T. Böntgen, M. Lorenz, M. Grundmann
(Zn,Cd)O thin films for the application in heterostructures: structural and optical properties
J. Appl. Phys. 112, 103517 (6 pages) (2012)
[ pdf | doi ] 194
Marko Stölzel, Johannes Kupper, Matthias Brandt, Alexander Müller, Gabriele Benndorf, Michael Lorenz, Marius Grundmann
Electronic and optical properties of ZnO/(Mg,Zn)O quantum wells with and without a distinct QCSE
J. Appl. Phys. 111, 063701 (10 pages) (2012)
[ pdf | doi ] 193
M. Noltemeyer, F. Bertram, Th. Hempel, B. Bastek, A. Polyakov, J. Christen, M. Brandt, M. Lorenz, M. Grundmann
Excitonic Transport in ZnO
J. Mat. Res. 27(17), 2225-2231 (2012)
[ pdf | doi ] 192
M. Lange, J. Kupper, C.P. Dietrich, M. Brandt, M. Stölzel, G. Benndorf, M. Lorenz, M. Grundmann
Exciton localization and phonon sidebands in polar ZnO/MgZnO quantum wells
Phys. Rev. B 86(4), 045318 (7 pages) (2012)
[ pdf | doi ] 191
M. Brandt, M. Bonholzer, M. Stölzel, G. Benndorf, D. Spemann, M. Lorenz, M. Grundmann
Electrical transport in strained MgxZn1-xO:P thin films grown by pulsed laser deposition on ZnO (000-1)
phys. stat. sol. (b) 249(1), 82-90 (2012)
[ pdf | doi ] 190
Jan Zippel, Michael Lorenz, Gabriele Benndorf, Marius Grundmann
Persistent layer-by-layer growth for pulsed-laser homoepitaxy of (000-1) ZnO
phys. stat. sol. RRL 6(11), 433-435 (2012)
[ pdf | doi ] 189
Martin Lange, Christof P. Dietrich, Kerstin Brachwitz, Marko Stölzel, Michael Lorenz, Marius Grundmann
Visible emission from ZnCdO/ZnO multiple quantum wells
phys. stat. sol. RRL 6(1), 31-33 (2012)
[ pdf | doi ] 188
Martin Noltemeyer, Frank Bertram, Thomas Hempel, Barbara Bastek, Juergen Christen, Matthias Brandt, Michael Lorenz, Marius Grundmann
Excitonic transport in ZnO
Proc. SPIE 8263, 82630X (2012)
[ doi ] 187
Heiko Frenzel, Michael Lorenz, Friedrich-L. Schein, Alexander Lajn, Fabian J. Klüpfel, Tobias Diez, Holger von Wenckstern, Marius Grundmann
Metal-semiconductor field-effect transistors and integrated circuits based
on ZnO and related oxides
Handbook of Zinc Oxide and Related Materials, Vol. 2 Devices and Nano-Engineering, p. 369-434 (2012), Z.C. Feng, ed. (Taylor and Francis/CRC Press, Florida, USA, 2012), ISBN 978-1439855744
[ pdf | link | extra ] 186
Michael Lorenz, Holger von Wenckstern, Marius Grundmann
Tungsten oxide as gate dielectric for highly transparent and temperature-stable zincoxide-based thin-film transistors
Adv. Mater. 23, 5383-5386 (2011)
[ pdf | doi ] 185
C. Kranert, T. Böntgen, R. Schmidt‐Grund, M. Brandt, S. Schöche, C. Sturm, H. Hochmuth, M. Lorenz, M. Grundmann
Structural properties of BaTiO3/ZnO heterostructures and interfaces
AIP Conf. Proc. 1399, 451-452 (2011) (AIP Publishing LLC, New York)
[ doi ] 184
Alexander Müller, Michael Lorenz, Kerstin Brachwitz, Jörg Lenzner, Kai Mittwoch, Wolfgang Skorupa, Marius Grundmann, Thomas Höche
Fresnoite Thin Films grown by Pulsed Laser Deposition: Photoluminescence and Laser Crystallization
CrystEngComm 13, 6377-6385 (2011)
[ pdf | doi | extra ] 183
J. Zippel, M. Lorenz, J. Lenzner, M. Grundmann, T. Hammer, A. Jacquot, H. Böttner
Electrical transport and optical emission of MnxZr1-xO2 (0<x<0.5) thin films
J. Appl. Phys. 110, 043706 (6 pages) (2011)
[ pdf | doi ] 182
C.C. Dey, S. Dey, S.C. Bedi, S.K. Das, M. Lorenz, M. Grundmann, J. Vogt, T. Butz
Hafnium Oxide Thin Films Studied by Time Differential Perturbed Angular Correlations
J. Appl. Phys. 109, 113918 (6 pages) (2011)
[ pdf | doi ] 181
M. Lange, C.P. Dietrich, G. Benndorf, M. Lorenz, J. Zúñiga-Pérez, M. Grundmann
Thermal stability of ZnO/ZnCdO/ZnO double heterostructures grown by pulsed laser deposition
J. Cryst. Growth 328(1), 13-17 (2011)
[ pdf | doi ] 180
M. Lange, C.P. Dietrich, J. Zúñiga-Pérez, H. von Wenckstern, M. Lorenz, M. Grundmann
MgZnO/ZnO quantum well nanowire heterostructures with large confinement energies
J. Vac. Sci. Technol. A 29, 03A104 (5 pages) (2011)
[ pdf | doi ] 179
M. Lorenz, M. Brandt, K. Mexner, K. Brachwitz, M. Ziese, P. Esquinazi, H. Hochmuth, M. Grundmann
Ferrimagnetic ZnFe2O4 thin films on SrTiO3 single crystals with highly tunable electrical conductivity
phys. stat. sol. RRL 5(12), 438-440 (2011)
[ pdf | doi ] 178
M. Brandt, H. von Wenckstern, M. Stölzel, H. Hochmuth, M. Lorenz, M. Grundmann
Semiconducting oxide heterostructures
Semic. Sci. Technol. 26, 014040 (2011)
[ pdf | doi ] 177
T. Böntgen, S. Schöche, R. Schmidt-Grund, C. Sturm, M. Brandt, H. Hochmuth, M. Lorenz, M. Grundmann
Optical properties of BaTiO3/ZnO heterostructures under the effect of an applied bias
Thin Solid Films 519, 2933-2935 (2011)
[ pdf | doi ] 176
Michael Lorenz, Holger Hochmuth, Christoph Grüner, Helena Hilmer, Alexander Lajn, Daniel Spemann, Matthias Brandt, Jan Zippel, Rüdiger Schmidt-Grund, Holger von Wenckstern, Marius Grundmann
Oxide thin film heterostructures on large area, with flexible doping, low dislocation density and abrupt interfaces - grown by Pulsed Laser Deposition
Laser Chemistry 2011, 140976 (27 pages) (2011) (Hindawi, New York, 2011)
[ pdf | doi ] 175
H. Frenzel, A. Lajn, H. von Wenckstern, M. Lorenz, F. Schein, Zh. Zhang, M. Grundmann
Recent Progress on ZnO-Based Metal-Semiconductor Field-Effect Transistors and their Application in Transparent Integrated Circuits
Adv. Mater. 22, 5332-5349 (2010)
[ pdf | doi | extra ] 174
M. Lorenz, A. Lajn, H. Frenzel, H. von Wenckstern, M. Grundmann, P. Barquinha, R. Martins, E. Fortunato
Low-temperature processed Schottky-gated field-effect transistors based on amorphous gallium-indium-zinc-oxide thin films
Appl. Phys. Lett. 97, 243506 (3 pages) (2010)
[ pdf | doi ] 173
M. Brandt, M. Lange, M. Stölzel, A. Müller, G. Benndorf, J. Zippel, J. Lenzner, M. Lorenz, M. Grundmann
Control of interface abruptness of polar MgZnO/ZnO quantum wells grown by pulsed laser deposition
Appl. Phys. Lett. 97, 052101 (3 pages) (2010)
[ pdf | doi ] 172
M. Lange, C. Dietrich, C. Czekalla, J. Zippel, G. Benndorf, M. Lorenz, J. Zúñiga-Pérez, M. Grundmann
Luminescence Properties of ZnO/Zn1-xCdxO/ZnO double heterostructures
J. Appl. Phys. 107, 093530 (8 pages) (2010)
[ pdf | doi ] 171
A. Müller, M. Stölzel, G. Benndorf, M. Lorenz, M. Grundmann
Origin of the near-band-edge luminescence in MgxZn1-xO
J. Appl. Phys. 107, 013704 (6 pages) (2010)
[ pdf | doi ] 170
A. Lajn, H. von Wenckstern, G. Benndorf, C.P. Dietrich, M. Brandt, G. Biehne, H. Hochmuth, M. Lorenz, M. Grundmann
Shallow Donors and Compensation in Homoepitaxial ZnO Thin Films
J. Electr. Mat. 39, 595-600 (2010)
[ pdf | doi ] 169
H. von Wenckstern, K. Brachwitz, M. Schmidt, C.P. Dietrich, M. Ellguth, M. Stölzel, M. Lorenz, M. Grundmann
The E3 defect in MgxZn1-xO
J. Electr. Mat. 39, 584-588 (2010)
[ pdf | doi ] 168
H. von Wenckstern, S. Müller, G. Biehne, H. Hochmuth, M. Lorenz, M. Grundmann
Dielectric passivation of ZnO-based Schottky diodes
J. Electr. Mat. 39, 559-562 (2010)
[ pdf | doi ] 167
Q.Y. Xu, S.Q. Zhou, D. Bürger, H. Hochmuth, M. Lorenz, M. Grundmann, H. Schmidt
Electrical control of magnetoresistance in highly insulating Co-doped ZnO
Jpn. J. Appl. Phys. 49, 043002 (4 pages) (2010)
[ pdf | doi ] 166
J. Zippel, S. Heitsch, M. Stölzel, A. Müller, H. von Wenckstern, G. Benndorf, M. Lorenz, H. Hochmuth, M. Grundmann
Optical properties of homo- and heteroepitaxial ZnO/MgxZn1-xO quantum wells grown by pulsed laser deposition
J. Lumin. 130, 520-526 (2010)
[ pdf | doi ] 165
H. von Wenckstern, Z.P. Zhang, M. Lorenz, C. Czekalla, H. Frenzel, A. Lajn, M. Grundmann
Light beam induced current measurements on ZnO Schottky diodes and MESFETs
Proc. Mat. Res. Soc. 1201, 1201-H04-02 (6 pages) (2010)
[ pdf | doi ] 164
M. Grundmann, H. Frenzel, A. Lajn, H. von Wenckstern, F. Schein, M. Lorenz
ZnO-based MESFET Devices
Proc. Mat. Res. Soc. 1201, 1201-H01-01 (5 pages) (2010)
[ pdf | doi ] 163
C.P. Dietrich, M. Lange, G. Benndorf, J. Lenzner, M. Lorenz, M. Grundmann
Competing exciton localization effects due to disorder and shallow defects in semiconductor alloys
New J. Phys. 12, 033030 (10 pages) (2010)
[ pdf | doi ] 162
Jan Zippel, Michael Lorenz, Annette Setzer, Gerald Wagner, Nikolai Sobolev, Pablo Esquinazi, Marius Grundmann
Defect induced ferromagnetism in undoped and Mn-doped zirconia thin films
Phys. Rev. B 82, 125209 (5 pages) (2010)
[ pdf | doi ] 161
Venkata M. Voora, T. Hofmann, M. Brandt, M. Lorenz, M. Grundmann, N. Ashkenov, H. Schmidt, N. Ianno, M. Schubert
Interface polarization coupling in piezoelectric-semiconductor ferroelectric heterostructures
Phys. Rev. B 81, 195307 (12 pages) (2010)
[ pdf | doi ] 160
M. Brandt, H. von Wenckstern, G. Benndorf, M. Lange, C.P. Dietrich, C. Kranert, C. Sturm, R. Schmidt-Grund, H. Hochmuth, M. Lorenz, M. Grundmann, M.R. Wagner, M. Alic, C. Nenstiel, A. Hoffmann
Identification of a donor-related recombination channel in ZnO thin films
Phys. Rev. B 81, 073306 (4 pages) (2010)
[ pdf | doi ] 159
Marius Grundmann, Tammo Böntgen, Michael Lorenz
The Occurrence of Rotation Domains in Heteroepitaxy
Phys. Rev. Lett. 105, 146102 (4 pages) (2010)
[ pdf | doi ] 158
M. Grundmann, H. Frenzel, A. Lajn, M. Lorenz, F. Schein, H. von Wenckstern
Transparent Semiconducting Oxides: Materials and Devices
phys. stat. sol. (a) 207, 1437-1449 (2010)
[ pdf | link | doi | extra ] 157
J. Zippel, M. Stölzel, A. Müller, G. Benndorf, M. Lorenz, H. Hochmuth, M. Grundmann
Electronic coupling in ZnO/MgxZn1-xO double quantum wells grown by pulsed laser deposition
phys. stat. sol. (b) 247, 398-404 (2010)
[ pdf | doi ] 156
C. Czekalla, T. Nobis, A. Rahm, B. Cao, J. Zúñiga-Pérez, C. Sturm, R. Schmidt-Grund, M. Lorenz, M. Grundmann
Whispering gallery modes in ZnO nano- and microwires
phys. stat. sol. (b) 247, 1282-1293 (2010)
[ pdf | doi ] 155
M. Lorenz, A. Rahm, B. Cao, J. Zúñiga-Pérez, E.M. Kaidashev, N. Zhakarov, G. Wagner, T. Nobis, C. Czekalla, G. Zimmermann, M. Grundmann
Self-organized growth of ZnO-based nano- and microstructures
phys. stat. sol. (b) 247, 1265-1281 (2010)
[ pdf | doi ] 154
C. Scarlat, K.M. Mok, S. Zhou, M. Vinnichenko, M. Lorenz, M. Grundmann, M. Helm, M. Schubert, H. Schmidt
Voigt effect measurement on PLD grown NiO thin films
phys. stat. sol. (c) 7, 334-337 (2010)
[ pdf | doi ] 153
G. Zimmermann, M. Lange, B. Cao, M. Lorenz, M. Grundmann
Resistivity control of ZnO nanowires by Al-doping
phys. stat. sol. RRL 4, 82-84 (2010)
[ pdf | doi ] 152
M. Lorenz, M. Brandt, M. Lange, G. Benndorf, H. von Wenckstern, D. Klimm, M. Grundmann
Homoepitaxial MgxZn1-xO (0 ≤ x ≤ 0.22) thin films grown by pulsed laser deposition
Thin Solid Films 518, 4623-4629 (2010)
[ pdf | doi ] 151
B. Cao, J. Zúñiga-Pérez, C. Czekalla, H. Hilmer, J. Lenzner, N. Boukos, A. Travlos, M. Lorenz, M. Grundmann
Tuning the lateral density of ZnO nanowire arrays and its application as physical templates for radial nanowire heterostructures
J. Mat. Chem. 20, 3848-3854 (2010)
[ pdf | doi ] 150
B.Q. Cao, M. Lorenz, G. Zimmermann, C. Czekalla, M. Brandt, H. von Wenckstern, M. Grundmann
p-type Phosphorus Doped ZnO Wires for Optoelectronic Applications
Nanowires, p. 117-132 (2010), P. Prete, ed., ISBN 978-953-7619-79-4
[ pdf ] 149
H. Frenzel, M. Lorenz, A. Lajn, H. von Wenckstern, G. Biehne, H. Hochmuth, M. Grundmann
ZnO-based metal-semiconductor field-effect transistors on glass substrates
Appl. Phys. Lett. 95, 153503 (3 pages) (2009)
[ pdf | doi ] 148
M. Voora, T. Hofmann, M. Brandt, M. Lorenz, N. Ashkenov, M. Grundmann, M. Schubert
Electrical properties of ZnO-BaTiO3-ZnO heterostructures with asymmetric interface charge distribution
Appl. Phys. Lett. 95, 082902 (3 pages) (2009)
[ pdf | doi ] 147
V.M. Voora, T. Hofman, M. Schubert, M. Brandt, M. Lorenz, M. Grundmann, N. Ashkenov
Resistive hysteresis and interface charge coupling in BaTiO3-ZnO heterostructures
Appl. Phys. Lett. 94, 142904 (3 pages) (2009)
[ pdf | doi ] 146
H. von Wenckstern, J. Zippel, A. Lajn, M. Brandt, G. Biehne, H. Hochmuth, M. Lorenz, M. Grundmann
Two-dimensional electron gases in MgZnO/ZnO heterostructures
Proc. 29th Int. Conf. on the Physics of Semiconductors (Rio de Janeiro, Brazil, 2008), AIP Conf. Proc. 1199, 99-100 (2009)
[ pdf | doi ] 145
H. Frenzel, H. von Wenckstern, A. Lajn, M. Brandt, G. Biehne, H. Hochmuth, M. Lorenz, M. Grundmann
Interface effects in ZnO metal-insulator-semiconductor and metal-semiconductor structures
Proc. 29th Int. Conf. on the Physics of Semiconductors (Rio de Janeiro, Brazil, 2008), AIP Conf. Proc. 1199, 469-470 (2009)
[ pdf | doi ] 144
R. Schmidt-Grund, C. Sturm, H. Hilmer, J. Sellmann, C. Czekalla, B. Rheinländer, J. Lenzner, H. Hochmuth, M. Lorenz, M. Grundmann
Exciton-polaritons in ZnO microcavity resonators
Proc. 29th Int. Conf. on the Physics of Semiconductors (Rio de Janeiro, Brazil, 2008), AIP Conf. Proc. 1199, 175-176 (2009)
[ pdf | doi ] 143
H. Hilmer, J. Sellmann, Ch. Sturm, R. Schmidt-Grund, B. Rheinländer, H. Hochmuth, J. Lenzner, M. Lorenz, M. Grundmann
PLD Growth of High Reflective All-Oxide Bragg Reflectors for ZnO Resonators
Proc. 29th Int. Conf. on the Physics of Semiconductors (Rio de Janeiro, Brazil, 2008), AIP Conf. Proc. 1199, 151-152 (2009)
[ pdf | doi ] 142
H. von Wenckstern, A. Lajn, A. Laufer, B.K. Meyer, H. Hochmuth M. Lorenz, M. Grundmann
Ag related defect state in ZnO thin films
Proc. 29th Int. Conf. on the Physics of Semiconductors (Rio de Janeiro, Brazil, 2008), AIP Conf. Proc. 1199, 122-123 (2009)
[ pdf | doi ] 141
Q.Y. Xu, S. Zhou, D. Markó, K. Potzger, J. Fassbender, M. Vinnichenko, M. Helm, H. Hochmuth, M. Lorenz, M. Grundmann, H. Schmidt
Paramagnetism in Co-doped ZnO films
J. Phys. D: Appl. Phys. 42, 085001 (5 pages) (2009)
[ pdf | doi ] 140
M. Brandt, H. Frenzel, H. Hochmuth, M. Lorenz, M. Grundmann, J. Schubert
Ferroelectric thin film field-effect transistors based on ZnO/BaTiO3 heterostructures
J. Vac. Sci. Technol. B 27, 1789-1793 (2009)
[ pdf | doi ] 139
C. Czekalla, C. Sturm, R. Schmidt-Grund, B. Cao, J. Zúñiga Pérez, M. Lorenz, M. Grundmann
Optical characterization of zinc oxide microlasers and microwire core-shell heterostructures
J. Vac. Sci. Technol. B 27, 1780-1783 (2009)
[ pdf | doi ] 138
A. Lajn, H. von Wenckstern, Z. Zhang, C. Czekalla, G. Biehne, J. Lenzner, H. Hochmuth, M. Lorenz, M. Grundmann, S. Wickert, C. Vogt, R. Denecke
Properties of reactively sputtered Ag, Au, Pd, and Pt Schottky contacts on n-type ZnO
J. Vac. Sci. Technol. B 27, 1769-1773 (2009)
[ pdf | doi ] 137
M. Lange, J. Zippel, G. Benndorf, H. Hochmuth, M. Lorenz, M. Grundmann
Temperature Dependence of Localization Effects of Excitons in ZnO/CdxZn1-xO/ZnO Double Heterostructures
J. Vac. Sci. Technol. B 27, 1741-1745 (2009)
[ pdf | doi ] 136
J. Zippel, J. Lenzner, G. Benndorf, M. Lange, H. Hochmuth, M. Lorenz, M. Grundmann
Electronic coupling in MgxZn1-xO/ZnO double quantum wells
J. Vac. Sci. Technol. B 27, 1735-1740 (2009)
[ pdf | doi ] 135
C. Sturm, H. Hilmer, R. Schmidt-Grund, C. Czekalla, J. Sellmann, J. Lenzner, M. Lorenz, M. Grundmann
Strong Exciton-Photon Coupling In ZnO based Resonators
J. Vac. Sci. Technol. B 27, 1726-1730 (2009)
[ pdf | doi ] 134
M. Lorenz, B. Cao, G. Zimmermann, G. Biehne, C. Czekalla, H. Frenzel, M. Brandt, H. von Wenckstern, M. Grundmann
Stable p-type ZnO:P nanowire/n-type ZnO:Ga film junctions, reproducibly grown by two-step pulsed laser deposition
J. Vac. Sci. Technol. B 27, 1693-1697 (2009)
[ pdf | doi ] 133
M. Brandt, H. von Wenckstern, Ch. Meinecke, T. Butz, H. Hochmuth, M. Lorenz, M. Grundmann
Dopant activation in homoepitaxial MgZnO:P thin films
J. Vac. Sci. Technol. B 27, 1604-1608 (2009)
[ pdf | doi ] 132
M. Willander, O. Nur, Q.X. Zhao, L.L. Yang, M. Lorenz, B.Q. Cao, J. Zúñiga-Pérez, C. Czekalla, G. Zimmermann, M. Grundmann, A. Bakin, A. Behrends, M. Al- Suleiman, A. Al-Shaer, A. Che Mofor, B. Postels, A. Waag, N. Boukos, A. Travlos, J. Guinard, D. Le Si Dang
Zinc Oxide Nanorods Based Photonic Devices: Recent Progress in Growth, Light Emitting Diodes and Lasers
Nanotechnology 20, 332001 (40 pages) (2009)
[ pdf | doi ] 131
B.Q. Cao, J. Zúñiga-Pérez, N. Boukos, C. Czekalla, H. Hilmer, J. Lenzner, A. Travlos, M. Lorenz, M. Grundmann
Homogeneous core/shell ZnO/MgZnO quantum well heterostructures on vertical ZnO nanowires
Nanotechnology 20, 305701 (8 pages) (2009)
[ pdf | doi | extra ] 130
M. Khalid, M. Ziese, A. Setzer, P. Esquinazi, M. Lorenz, H. Hochmuth, M. Grundmann, D. Spemann, T. Butz, G. Brauer, W. Anwand, G. Fischer, W.A. Adeagbo, W. Hergert, A. Ernst
Defect-induced magnetic order in pure ZnO films
Phys. Rev. B 80, 035331 (5 pages) (2009)
[ pdf | doi ] 129
A.O. Ankiewicz, W. Gehlhoff, J.S. Martins, A.S. Pereira, S. Pereira, A. Hoffmann, E.M. Kaidashev, A. Rahm, M. Lorenz, M. Grundmann, M.C. Carmo, T. Trindade, N.A. Sobolev
Magnetic and structural properties of transition metal doped zinc-oxide nanostructures
phys. stat. sol. (b) 246, 766-770 (2009)
[ pdf | doi ] 128
Frank Lipski, Sarad B. Thapa, Joachim Hertkorn, Thomas Wunderer, Stephan Schwaiger, Ferdinand Scholz, Martin Feneberg, Michael Wiedenmann, Klaus Thonke, Holger Hochmuth, Michael Lorenz, Marius Grundmann
Studies towards freestanding GaN in hydride vapor phase epitaxy by in-situ etching of a sacrificial ZnO buffer layer
phys. stat. sol. (c) 6, S352-S355 (2009)
[ pdf | doi ] 127
H. von Wenckstern, H. Schmidt, M. Brandt, A. Lajn, R. Pickenhain, M. Lorenz, M. Grundmann, D.M. Hofmann, A. Polity, B.K. Meyer, H. Saal, M. Binnewies, A. Börger, K.-D. Becker, V.A. Tikhomirov, K. Jug
Anionic and cationic substitution in ZnO
phys. stat. sol. (c) 37, 153-172 (2009)
[ pdf | doi ] 126
M. Lorenz, M. Brandt, G. Wagner, H. Hochmuth, G. Zimmermann, H. von Wenckstern, M. Grundmann
MgZnO:P Homoepitaxy by Pulsed Laser Deposition: Pseudomorphic Layer-by-Layer Growth and High Electron Mobility
Proc. SPIE 7217, 72170N (15 pages) (2009)
[ pdf | doi ] 125
M. Brandt, H. von Wenckstern, G. Benndorf, H. Hochmuth, M. Lorenz, M. Grundmann
Formation of a two-dimensional electron gas in MgZnO/ZnO heterostructures and quantum wells
Thin Solid Films 518, 1048-1052 (2009)
[ pdf | doi ] 124
S.Q. Zhou, K. Potzger, Q.Y. Xu, G. Talut, M. Lorenz, W. Skorupa, M. Helm, J. Fassbender, M. Grundmann, H. Schmidt
Ferromagnetic transition metal implanted ZnO: A diluted magnetic semiconductor?
Vacuum 83, S13-S19 (2009)
[ pdf | doi ] 123
S. Zhou, Q. Xu, K. Potzger, G. Talut, R. Grötzschel, J. Fassbender, M. Vinnichenko, J. Grenzer, M. Helm, H. Hochmuth, M. Lorenz, M. Grundmann, H. Schmidt
Room temperature ferromagnetism in carbon-implanted ZnO
Appl. Phys. Lett. 93, 232507 (3 pages) (2008)
[ pdf | doi ] 122
C. Czekalla, Chris Sturm, Rüdiger Schmidt-Grund, Bingqiang Cao, Michael Lorenz, Marius Grundmann
Whispering Gallery Mode Lasing in Zincoxide Microwires
Appl. Phys. Lett. 92, 241102 (3 pages) (2008)
[ pdf | doi ] 121
H. Frenzel, A. Lajn, M. Brandt, H. von Wenckstern, G. Biehne, H. Hochmuth, M. Lorenz, M. Grundmann
ZnO metal-semiconductor field-effect transistors with Ag-Schottky-gates
Appl. Phys. Lett. 92, 192108 (3 pages) (2008)
[ pdf | doi ] 120
Q. Xu, H. Schmidt, S. Zhou, K. Potzger, M. Helm, H. Hochmuth, M. Lorenz, A. Setzer, P. Esquinazi, Ch. Meinecke, M. Grundmann
Room temperature ferromagnetism in ZnO films due to defects
Appl. Phys. Lett. 92, 082508 (3 pages) (2008)
[ pdf | doi ] 119
R. Schmidt-Grund, B. Rheinländer, C. Czekalla, G. Benndorf, H. Hochmuth, M. Lorenz, M. Grundmann
Exciton-polariton formation at room temperature in a planar ZnO resonator structure
Appl. Phys. A 93, 331-337 (2008)
[ pdf | doi ] 118
S. Müller, C. Ronning, M. Lorenz, C. Czekalla, G. Benndorf, H. Hochmuth, M. Grundmann, H. Schmidt
Intense white photoluminescence emission of V-implanted zinc oxide thin films
J. Appl. Phys. 104, 123504 (7 pages) (2008)
[ pdf | doi ] 117
M. Brandt, H. von Wenckstern, H. Schmidt, A. Rahm, G. Biehne, G. Benndorf, H. Hochmuth, M. Lorenz, Ch. Meinecke, T. Butz, M. Grundmann
High electron mobility of phosphorous doped homoepitaxial ZnO thin films grown by pulsed laser deposition
J. Appl. Phys. 104, 013708 (6 pages) (2008)
[ pdf | doi ] 116
S.B. Thapa, J. Hertkorn, T. Wunderer, F. Lipski, F. Scholz, A. Reiser, Y. Xie, M. Feneberg, K. Thonke, R. Sauer, M. Dürrschnabel, L.D. Yao, D. Gerthsen, H. Hochmuth, M. Lorenz, M. Grundmann
MOVPE growth of GaN around ZnO nanopillars
J. Cryst. Growth 310, 5139-5142 (2008)
[ pdf | doi ] 115
V.M. Voora, T. Hofmann, M. Brandt, M. Lorenz, M. Grundmann, N. Ashkenov, M. Schubert
Interface-charge-coupled polarization response of Pt-BaTiO3-ZnO-Pt heterojunctions: A physical model approach
J. Electr. Mat. 37, 1029-1034 (2008)
[ pdf | doi ] 114
R. Schmidt-Grund, B. Rheinländer, E.M. Kaidashev, M. Lorenz, M. Grundmann, D. Fritsch, M.M. Schubert, H. Schmidt, C.M. Herzinger
Vacuum ultraviolet generalized spectroscopic ellipsometry and band-structure calculations of wurtzite ZnO
J. Korean Phys. Soc. 53, 88-93 (2008)
[ pdf ] 113
Holger von Wenckstern, Matthias Brandt, Heidemarie Schmidt, Christian Hanisch, Gabriele Benndorf, Holger Hochmuth, Michael Lorenz, Marius Grundmann
Homoepitaxial ZnO thin films by pulsed-laser deposition
J. Korean Phys. Soc. 53, 3064-3067 (2008)
[ pdf ] 112
H. von Wenckstern, G. Biehne, M. Lorenz, M. Grundmann, F.D. Auret, W.E. Meyer, P.J. Janse van Rensburg, M. Hayes, J.M. Nel
Dependence of trap concentrations in ZnO thin films on annealing conditions
J. Korean Phys. Soc. 53, 2861-2863 (2008)
[ pdf ] 111
F.D. Auret, W.E. Meyer, P.J. Janse van Rensburg, M. Hayes, J.M. Nel, H. von Wenckstern, H. Hochmuth, G. Biehne, M. Lorenz, M. Grundmann
Electronic properties of shallow level defects in ZnO grown by pulsed laser deposition
J. Phys. Conf. Ser. 100, 042038 (4 pages) (2008)
[ pdf | doi ] 110
Q. Xu, H. Schmidt, H. Hochmuth, M. Lorenz, A. Setzer, P. Esquinazi, Ch. Meinecke, M. Grundmann
Room temperature ferromagnetism in Nd- and Mn-codoped ZnO films
J. Phys. D: Appl. Phys. 41, 105012 (5 pages) (2008)
[ pdf | doi ] 109
Venkata Voora, Tino Hofmann, Ann Kjerstad, Matthias Brandt, Michael Lorenz, Marius Grundmann, Mathias Schubert
Interface-charge-coupled polarization response model of Pt-BaTiO3-ZnO-Pt heterojunctions: Physical parameters variation
Proc. Mat. Res. Soc. 1074, I01-11 (2008)
[ doi ] 108
C. Czekalla, J. Guinard, C. Hanisch, B. Cao, E.M. Kaidashev, N. Boukos, A. Travlos, J. Renard, B. Gayral, D. Le Si Dang, M. Lorenz, M. Grundmann
Spatial fluctuations of the optical emission from single ZnO/MgZnO nanowire quantum wells
Nanotechnology 19, 115202 (6 pages) (2008)
[ pdf | doi | extra ] 107
Q. Xu, L. Hartmann, S. Zhou, A. Mücklich, K. Potzger, M. Helm, G. Biehne, H. Hochmuth, M. Lorenz, M. Grundmann, H. Schmidt
Spin manipulation in Co doped ZnO
Phys. Rev. Lett. 101, 076601 (4 pages) (2008)
[ pdf | doi ] 106
M. Lorenz, G. Wagner, A. Rahm, H. Schmidt, H. Hochmuth, H. Schmid, W. Mader, M. Brandt, H. von Wenckstern, M. Grundmann
Homoepitaxial ZnO Thin Films by PLD: Structural Properties
phys. stat. sol. (c) 5, 3280-3287 (2008)
[ pdf | doi ] 105
C. Sturm, T. Chavdarov, R. Schmidt-Grund, B. Rheinländer, C. Bundesmann, H. Hochmuth, M. Lorenz, M. Schubert, M. Grundmann
Investigation of the free charge carrier properties at the ZnO-sapphire interface in a- plane ZnO films studied by generalized infrared ellipsometry
phys. stat. sol. (c) 5, 1350-1353 (2008)
[ pdf | doi ] 104
V.M. Voora, T. Hofmann, M. Brandt, M. Lorenz, M. Grundmann, M. Schubert
Electrooptic ellipsometry study of piezoelectric BaTiO3-ZnO heterostructures
phys. stat. sol. (c) 5, 1328-1331 (2008)
[ pdf | doi ] 103
J. Sellmann, Ch. Sturm, R. Schmidt-Grund, Ch. Czekalla, J. Lenzner, H. Hochmuth, B. Rheinländer, M. Lorenz, M. Grundmann
Structural and optical properties of ZrO2 and Al2O3 thin films and Bragg reflectors grown by pulsed laser deposition
phys. stat. sol. (c) 5, 1240-1243 (2008)
[ pdf | doi ] 102
B. Cao, M. Lorenz, M. Brandt, H. von Wenckstern, J. Lenzner, G. Biehne, M. Grundmann
p-type conducting ZnO:P microwires prepared by direct carbothermal growth
phys. stat. sol. RRL 2, 37-39 (2008)
[ pdf | doi ] 101
M. Mäder, J. W. Gerlach, T. Höche, C. Czekalla, M. Lorenz, M. Grundmann, B. Rauschenbach
ZnO nanowall networks grown on DiMPLA pre-patterned thin gold films
phys. stat. sol. RRL 2, 200-202 (2008)
[ pdf | doi ] 100
B. Q. Cao, M. Lorenz, H. von Wenckstern, C. Czekalla, M. Brandt, J. Lenzner, G. Benndorf, G. Biehne, M. Grundmann
Phosphorus doped ZnO nanowires: acceptor-related cathodoluminescence and p-type conducting FET-characteristics
Proc. SPIE 6895, 68950V (12 pages) (2008)
[ pdf | doi ] 99
H. von Wenckstern, M. Brandt, H. Schmidt, G. Benndorf, J. Zippel, H. Hochmuth,M. Lorenz, M. Grundmann
Properties of homoepitaxial ZnO and ZnO:P thin films grown by pulsed-laser deposition
Proc. SPIE 6895, 689505 (11 pages) (2008)
[ pdf | doi ] 98
Qingyu Xu, Heidemarie Schmidt, Shengqiang Zhou, Kay Potzger, Manfred Helm, Holger Hockmuth, Michael Lorenz, Christoph Meinecke, Marius Grundmann
Magnetic and transport properties of Cu1.05Cr0.89Mg0.05O2 and Cu0.96Cr0.95Mg0.05Mn0.04O2 films
Thin Solid Films 516, 8543-8546 (2008)
[ pdf | doi ] 97
Q. Xu, L. Hartmann, H. Schmidt, H. Hochmuth, M. Lorenz, A. Setzer, P. Esquinazi, C. Meinecke, M. Grundmann
Magnetotransport properties of Zn90Mn7.5Cu2.5O thin films
Thin Solid Films 516, 1160-1163 (2008)
[ pdf | doi ] 96
E.M. Kaidashev, M. Lorenz, J. Lenzner, A. Ramm, T. Nobis, M. Grundmann, N. Zakharov, A.T. Kozakov, S.I. Shevtsova, K.G. Abdulvakhidov, V.E. Kaidashev
Structure and optical properties of ZnO nanowires fabricated by pulsed laser deposition on GaN/Si(111) films with the use of Au and NiO catalysts
Bull. Russ. Acad. Sci.: Physics 72(8), 1129-1131 (2008)
[ pdf | doi ] 95
Marius Grundmann, Andreas Rahm, Thomas Nobis, Michael Lorenz, Christian Czekalla, Evgeni M. Kaidashev, Jörg Lenzner, Nikos Boukos, Anastasios Travlos
Growth and characterization of ZnO nano- and microstuctures
Handbook of Self-Assembled Semiconductor Nanostructures for Novel Devices in Photonics and Electronics, p. 293-323 (2008), M. Henini, ed. (Elsevier, Amsterdam, 2008)
[ pdf | extra ] 94
Q. Xu, H. Schmidt, L. Hartmann, H. Hochmuth, M. Lorenz, A. Setzer, P. Esquinazi, Ch. Meinecke, M. Grundmann
Room temperature ferromagnetism in Mn-doped ZnO films mediated by acceptor levels
Appl. Phys. Lett. 91, 092503 (3 pages) (2007)
[ pdf | doi ] 93
Y. Liu, Q. Xu, H. Schmidt, L. Hartmann, H. Hochmuth, M. Lorenz, M. Grundmann, X. Han, Z. Zhang
Co location and valence state determination in ferromagnetic ZnO:Co thin films by atom-location-by-channeling-enhanced-microanalysis electron energy-loss spectroscopy
Appl. Phys. Lett. 90, 154101 (3 pages) (2007)
[ pdf | doi ] 92
M. Lorenz, R. Johne, H.P.D. Schenk, S.I. Borenstain, A. Schön, C. Bekeny, T. Voß, J. Gutowski, T. Nobis, H. Hochmuth, J. Lenzner, M. Grundmann
Self absorption in the room-temperature cathodoluminescence of ZnO scintillator thin films on sapphire
Appl. Phys. Lett. 89, 243510 (3 pages) (2007)
[ pdf | doi ] 91
S. Heitsch, G. Benndorf, G. Zimmermann, C. Schulz, D.Spemann, H. Hochmuth, H. Schmidt, Th. Nobis, M. Lorenz, M. Grundmann
Optical and structural properties of MgZnO/ZnO hetero- and double heterostructures grown by pulsed laser deposition
Appl. Phys. A 88, 99-104 (2007)
[ pdf | doi ] 90
R. Johne, M. Lorenz, H. Hochmuth, J. Lenzner, H. von Wenckstern, G. Zimmermann, H. Schmidt, R. Schmidt-Grund, M. Grundmann
Cathodoluminescence of large-area PLD grown ZnO thin films measured in transmission and reflection
Appl. Phys. A 88, 89-93 (2007)
[ pdf | doi ] 89
A. Rahm, M. Lorenz, Th. Nobis, G. Zimmermann, M. Grundmann, B. Fuhrmann, F. Syrowatka
Pulsed Laser Deposition and characterization of ZnO nanowires with regular lateral arrangement
Appl. Phys. A 88, 31-34 (2007)
[ pdf | doi ] 88
H. Schmidt, M. Diaconu, H. Hochmuth, G. Benndorf, H. von Wenckstern, G. Biehne, M. Lorenz, M. Grundmann
Electrical and optical spectroscopy on ZnO:Co films
Appl. Phys. A 88, 157-160 (2007)
[ pdf | doi ] 87
H. Schmidt, M. Diaconu, H. Hochmuth, G. Benndorf, H. von Wenckstern, G. Biehne, M. Lorenz, M. Grundmann
Electrical and optical spectroscopy on ZnO:Co films
Appl. Phys. A 88, 157-160 (2007)
[ pdf | doi ] 86
H. von Wenckstern, M. Brandt, H. Schmidt, G. Biehne, R. Pickenhain, H. Hochmuth, M. Lorenz, M. Grundmann
Donor like defects in ZnO substrate materials and ZnO thin films
Appl. Phys. A 88, 135-139 (2007)
[ pdf | doi ] 85
H. von Wenckstern, G. Benndorf, S. Heitsch, J. Sann, M. Brandt, H. Schmidt, J. Lenzner, M. Lorenz, A. Y. Kuznetsov, B.K. Meyer, M. Grundmann
Properties of phosphorous doped ZnO
Appl. Phys. A 88, 125-128 (2007)
[ pdf | doi ] 84
A.O. Ankiewicz, W. Gehlhoff, E.M. Kaidashev, A. Rahm, M. Lorenz, M. Grundmann, M.C. Carmo, N.A. Sobolev
Electron Paramagnetic Resonance Characterization of Mn- and Co-Doped ZnO Nanowires
Proc. 28th Int. Conf. on the Physics of Semiconductors (ICPS-28) (Wien, Austria, 2006), AIP Conf. Proc. 893, 63-64 (2007)
[ pdf | doi ] 83
Susanne Heitsch, Gregor Zimmermann, Jörg Lenzner, Holger Hochmuth, Gabriele Benndorf, Michael Lorenz, Marius Grundmann
Photoluminescence of MgxZn1-xO/ZnO Quantum Wells Grown by Pulsed Laser Deposition
Proc. 28th Int. Conf. on the Physics of Semiconductors (ICPS-28) (Wien, Austria, 2006), AIP Conf. Proc. 893, 409-410 (2007)
[ pdf | doi ] 82
H. Frenzel, H. von Wenckstern, A. Weber, G. Biehne, H. Hochmuth, M. Lorenz, M. Grundmann
Measurement of deep intrinsic defects in thin ZnO films via mid-infrared photocurrent spectroscopy
Proc. 28th Int. Conf. on the Physics of Semiconductors (ICPS-28) (Wien, Austria, 2006), AIP Conf. Proc. 893, 301-302 (2007)
[ pdf | doi ] 81
R. Schmidt-Grund, N. Ashkenov, M.M. Schubert, W. Czakai, D. Faltermeier, G. Benndorf, H. Hochmuth, M. Lorenz, M. Grundmann
Temperature-dependence of the refractive index and the optical transitions at the fundamental band-gap of ZnO
Proc. 28th Int. Conf. on the Physics of Semiconductors (ICPS-28) (Wien, Austria, 2006), AIP Conf. Proc. 893, 271-272 (2007)
[ pdf | doi ] 80
Qingyu Xu, Lars Hartmann, Heidemarie Schmidt, Holger Hochmuth, Michael Lorenz, Rüdiger Schmidt-Grund, Chris Sturm, Daniel Spemann, Marius Grundmann
The magnetotransport properties of Co-doped ZnO films
Proc. 28th Int. Conf. on the Physics of Semiconductors (ICPS-28) (Wien, Austria, 2006), AIP Conf. Proc. 893, 1187-1188 (2007)
[ pdf | doi ] 79
Thomas Nobis, Andreas Rahm, Michael Lorenz, Marius Grundmann
Temperature dependence of the whispering gallery effect in ZnO nanoresonators
Proc. 28th Int. Conf. on the Physics of Semiconductors (ICPS-28) (Wien, Austria, 2006), AIP Conf. Proc. 893, 1057-1058 (2007)
[ pdf | doi ] 78
S. Heitsch, Gregor Zimmermann, Daniel Fritsch, Chris Sturm, Rüdiger Schmidt-Grund, Christian Schulz, Holger Hochmuth, Daniel Spemann, Gabriele Benndorf, Bernd Rheinländer, Thomas Nobis, Michael Lorenz, Marius Grundmann
Luminescence and surface properties of MgxZn1-xO thin films grown by pulsed laser deposition
J. Appl. Phys. 101, 083521 (6 pages) (2007)
[ pdf | doi ] 77
Qingyu Xu, Lars Hartmann, Heidemarie Schmidt, Holger Hochmuth, Michael Lorenz, Rüdiger Schmidt-Grund, Chris Sturm, Daniel Spemann, Marius Grundmann
Magnetoresistance and anomalous Hall effect in magnetic ZnO films
J. Appl. Phys. 101, 063918 (5 pages) (2007)
[ pdf | doi ] 76
A.O. Ankiewicz, M.C. Carmo, N.A. Sobolev, W. Gehlhoff, E.M. Kaidashev, A. Rahm, M. Lorenz, M. Grundmann
Electron paramagnetic resonance in transition metal-doped ZnO nanowires
J. Appl. Phys. 101, 024324 (6 pages) (2007)
[ pdf | doi ] 75
A. Rahm, E.M. Kaidashev, H. Schmidt, M. Diaconu, A. Pöppl, R. Böttcher, C. Meinecke, T. Butz, M. Lorenz, M. Grundmann
Growth and characterization of Mn- and Co-doped ZnO nanowires
Microchim. Acta 156, 21-25 (2007)
[ pdf | doi ] 74
H. von Wenckstern, M. Brandt, J. Lenzner, G. Zimmermann, H. Hochmuth, M. Lorenz, M. Grundmann
Temperature dependent Hall measurements on PLD thin films
Proc. Mat. Res. Soc. 957, 23 (6 pages) (2007)
[ pdf | doi ] 73
S. Heitsch, G. Zimmermann, A. Müller, J. Lenzner, H. Hochmuth, G. Benndorf, M. Lorenz, M. Grundmann
Interface and Luminescence Properties of Pulsed Laser Deposited MgZnO/ZnO Quantum Wells with Strong Confinement
Proc. Mat. Res. Soc. 957, 229 (6 pages) (2007)
[ pdf | doi ] 72
M. Grundmann, A. Rahm, Th. Nobis, H. von Wenckstern, M. Lorenz, C. Czekalla, J. Lenzner
Growth and Characterization of Optical and Electrical Properties of ZnO Nano- and Microwires
Proc. Mat. Res. Soc. 957, 107 (6 pages) (2007)
[ pdf | doi ] 71
R. Schmidt-Grund, C. Sturm, M. Schubert, B. Rheinländer, D. Faltermeier, H. Hochmuth, A. Rahm, J. Bläsing, C. Bundesmann, J. Zuniga-Pérez, T. Chavdarov, M. Lorenz, M. Grundmann
Valence Band Structure of ZnO and MgxZn1-xO
Proc. Mat. Res. Soc. 1035, L11-37 (2007)
[ doi ] 70
B.Q. Cao, M. Lorenz, A. Rahm, H. von Wenckstern, C. Czekalla, J. Lenzner, G. Benndorf, M. Grundmann
Phosphorous acceptor doped ZnO nanowires prepared by pulsed laser deposition
Nanotechnology 18, 455707 (5 pages) (2007)
[ pdf | doi ] 69
J. Zúñiga-Pérez, A. Rahm, C. Czekalla, J. Lenzner, M. Lorenz, M. Grundmann
Ordered growth of tilted ZnO nanowires: morphological, structural and optical characterization
Nanotechnology 18, 195303 (7 pages) (2007)
[ pdf | doi ] 68
F. Danie Auret, W.E. Meyer, P.J. Janse van Rensburg, M. Hayes, J.M. Nel, Holger von Wenckstern, H. Schmidt, G. Biehne, H. Hochmuth, M. Lorenz, M. Grundmann
Electronic properties of defects in pulsed-laser deposition grown ZnO with levels at 300 meV and 370 meV below the conduction band
Physica B 401-402, 378-381 (2007)
[ pdf | doi ] 67
Q. Xu, L. Hartmann, H. Schmidt, H. Hochmuth, M. Lorenz, D. Spemann, M. Grundmann
s-d exchange interaction induced magnetoresistance in magnetic ZnO
Phys. Rev. B 76, 134417 (4 pages) (2007)
[ pdf | doi ] 66
H. Frenzel, H. von Wenckstern, A. Weber, H. Schmidt, G. Biehne, H. Hochmuth, M. Lorenz, M. Grundmann
Photocurrent spectroscopy of deep levels in ZnO thin films
Phys. Rev. B 76, 035214 (6 pages) (2007)
[ pdf | doi ] 65
G. Brauer, W. Anwnad, W. Skorupa, J. Kuriplach, O. Melikhova, J. Cizek, I. Prochazka, H. von Wenckstern, M. Brandt, M. Lorenz, M. Grundmann
Defects in N+ ion-implanted ZnO single crystals studied by positron annihilation and Hall effect
phys. stat. sol. (c) 4, 3642-3645 (2007)
[ pdf | doi ] 64
H. von Wenckstern, H. Schmidt, C. Hanisch, M. Brandt, C. Czekalla, G. Benndorf, G. Biehne, A. Rahm, H. Hochmuth, M. Lorenz, M. Grundmann
Homoepitaxy of ZnO by Pulsed-Laser Deposition
phys. stat. sol. RRL 1, 129-131 (2007)
[ pdf | doi | extra ] 63
Thomas Nobis, Andreas Rahm, Christian Czekalla, Michael Lorenz, Marius Grundmann
Optical whispering gallery modes in dodecagonal zinc oxide microcrystals
Superlatt. Microstr. 42, 333-336 (2007)
[ pdf | doi ] 62
Mariana Ungureanu, Heidemarie Schmidt, Qingyu Xu, Holger von Wenckstern, Daniel Spemann, Holger Hochmuth, Michael Lorenz, Marius Grundmann
Electrical and magnetic properties of RE-doped ZnO thin films (RE = Gd, Nd)
Superlatt. Microstr. 42, 231-235 (2007)
[ pdf | doi ] 61
H. von Wenckstern, R. Pickenhain, H. Schmidt, M. Brandt, G. Biehne, M. Lorenz, M. Grundmann, G. Brauer
Investigation of acceptor states in ZnO by junction DLTS
Superlatt. Microstr. 42, 14-20 (2007)
[ pdf | doi ] 60
R. Schmidt-Grund, B. Rheinländer, C. Czekalla, G. Benndorf, H. Hochmut, A. Rahm, M. Lorenz, M. Grundmann
ZnO based planar and micropillar resonators
Superlatt. Microstr. 41, 360-363 (2007)
[ pdf | doi ] 59
Michael Lorenz, Matthias Brandt, Jürgen Schubert, Holger Hochmuth, Holger von Wenckstern, Mathias Schubert, Marius Grundmann
Polarization coupling in epitaxial ZnO/BaTiO3 thin film heterostructures on SrTiO3 (100) substrates
Proc. SPIE 6474, 64741S (9 pages) (2007)
[ pdf | doi ] 58
Mariana Ungureanu, Heidemarie Schmidt, Holger von Wenckstern, Holger Hochmuth, Michael Lorenz, Marius Grundmann, Marian Fecioru-Morariu, Gernot Güntherodt
A comparison between ZnO films doped with 3d and 4f magnetic ions
Thin Solid Films 515, 8761-8763 (2007)
[ pdf | doi ] 57
H. von Wenckstern, R. Pickenhain, H. Schmidt, M. Brandt, G. Biehne, M. Lorenz, M. Grundmann
Deep acceptors states in ZnO single crystals
Appl. Phys. Lett. 89, 092122 (3 pages) (2006)
[ pdf | doi ] 56
H. von Wenckstern, G. Biehne, R. Abdel Rahman, H. Hochmuth, M. Lorenz, M. Grundmann
Mean barrier height of Pd Schottky contacts on ZnO thin films
Appl. Phys. Lett. 88, 092102 (3 pages) (2006)
[ pdf | doi ] 55
Rüdiger Schmidt-Grund, Anke Carstens, Bernd Rheinländer, Daniel Spemann, Holger Hochmut, Gregor Zimmermann, Michael Lorenz, Marius Grundmann, Craig M. Herzinger, Mathias Schubert
Refractive indices and band-gap properties of rocksalt MgxZn1-xO (0.68≤x≤1)
J. Appl. Phys. 99, 123701 (7 pages) (2006)
[ pdf | doi ] 54
C. Bundesmann, A. Rahm, M. Lorenz, M. Grundmann, M. Schubert
Infrared optical properties of MgxZn1-xO thin films (0≤x≤1): Long-wavelength optical phonons and dielectric constants
J. Appl. Phys. 99, 113504 (11 pages) (2006)
[ pdf | doi ] 53
J. Zuniga-Perez, V. Munoz-Sanjose, M. Lorenz, G. Benndorf, S. Heitsch, D. Spemann, M. Grundmann
Structural characterization of a-plane Zn1-xCdxO (0≤x≤0.085) thin films grown by metal-organic vapor phase epitaxy
J. Appl. Phys. 99, 023514 (6 pages) (2006)
[ pdf | doi ] 52
E. Schubert, J. Fahlteich, B. Rauschenbach, M. Schubert, M. Lorenz, M. Grundmann, G. Wagner
Recrystallization behavior in chiral sculptured thin films from silicon
J. Appl. Phys. 100, 016107 (3 pages) (2006)
[ pdf | doi ] 51
Qingyu Xu, Lars Hartmann, Heidemarie Schmidt, Holger Hochmuth, Michael Lorenz, Rüdiger Schmidt-Grund, Daniel Spemann, Marius Grundmann
Magnetoresistance effects in Zn0.90Co0.10O films
J. Appl. Phys. 100, 013904 (4 pages) (2006)
[ pdf | doi ] 50
M. Diaconu, H. Schmidt, H. Hochmuth, M. Lorenz, G. Benndorf, D. Spemann, A. Setzer, P. Esquinazi, A. Pöppl, H. von Wenckstern, K.-W. Nielsen, R. Gross, H. Schmid, W. Mader, G. Wagner, M. Grundmann
Room-temperature ferromagnetic Mn-alloyed ZnO films obtained by pulsed laser deposition
J. Magn. Magn. Mat. 307, 212-221 (2006)
[ pdf | doi ] 49
L. Hartmann, Q. Xu, H. Schmidt, H. Hochmuth, M. Lorenz, Ch. Sturm, Ch. Meinecke, M. Grundmann
Spin polarization in Zn0.95Co0.05O:(Al,Cu) thin films
J. Phys. D: Appl. Phys. 39, 4920-4924 (2006)
[ pdf | doi ] 48
C. Bundesmann, M. Lorenz, M. Grundmann, M. Schubert
Phonon modes, dielectric constants, and exciton mass parameters in ternary MgxZn1-xO
Proc. Mat. Res. Soc. 928E, GG05-03 (5 pages) (2006)
[ pdf | doi ] 47
M. Diaconu, H. Schmidt, M. Fecioru-Morariu, G. Güntherodt, H. Hochmuth, M. Lorenz, M. Grundmann
Ferromagnetic behavior in Zn(Mn,P)O thin films
Phys. Lett. A 351, 323-326 (2006)
[ pdf | doi ] 46
G. Brauer, W. Anwand, W. Skorupa, J. Kuriplach, O. Melikhova, J. Cizek, I. Prochazka, C. Moisson, H. von Wenckstern, H. Schmidt, M. Lorenz, M. Grundmann
Defects in virgin and N+-implanted ZnO single crystals studied by positron annihilation, Hall effect, and deep-level transient spectroscopy
Phys. Rev. B 74, 045208 (10 pages) (2006)
[ pdf | doi ] 45
Qingyu Xu, Lars Hartmann, Heidemarie Schmidt, Holger Hochmuth, Michael Lorenz, Rüdiger Schmidt-Grund, Chris Sturm, Daniel Spemann, Marius Grundmann
Metal-insulator transition in Co-doped ZnO: Magnetotransport properties
Phys. Rev. B 73, 205342 (5 pages) (2006)
[ pdf | doi ] 44
G. Brauer, W. Anwand, W. Skorupa, H. Schmidt, M. Diaconu, M. Lorenz, M. Grundmann
Structure and ferromagnetism of Mn+ ion-implanted ZnO thin films on sapphire
Superlatt. Microstr. 39, 41-49 (2006)
[ pdf | doi ] 43
H. Schmidt, M. Diaconu, H. Hochmuth, M. Lorenz, A. Setzer, P. Esquinazi, A. Pöppl, D. Spemann, K.W. Nielsen, R. Gross, G. Wagner, M. Grundmann
Weak ferromagnetism in textured Zn1-xTMxO thin films
Superlatt. Microstr. 39, 334-339 (2006)
[ pdf | doi ] 42
M. Diaconu, H. Schmidt, A. Pöppl, R. Böttcher, J. Hoentsch, A. Rahm, H. Hochmuth, M. Lorenz, M. Grundmann
EPR study on magnetic Zn1-xMnxO
Superlatt. Microstr. 38, 413-420 (2006)
[ pdf | doi ] 41
T. Nobis, A. Rahm, M. Lorenz, M. Grundmann
Numerical Modeling of Zinc Oxide Nanocavities to Determine Their Birefringence
Proc. SPIE 6122, 61220V (6 pages) (2006)
[ pdf | doi ] 40
M. Diaconu, H. Schmidt, H. Hochmuth, M. Lorenz, H. von Wenckstern, G. Biehne, D. Spemann, M. Grundmann
Deep defects generated in n-conducting ZnO:TM thin films
Sol. St. Comm. 137, 417-421 (2006)
[ pdf | doi ] 39
Qingyu Xu, Lars Hartmann, Heidemarie Schmidt, Holger Hochmuth, Michael Lorenz, Rüdiger Schmidt-Grund, Daniel Spemann, Andreas Rahm, Marius Grundmann
Magnetoresistance in pulsed laser deposited 3d transition metal doped ZnO films
Thin Solid Films 515, 2549-2554 (2006)
[ pdf | doi ] 38
S. Heitsch, C. Bundesmann, G. Wagner, G. Zimmermann, A. Rahm, H. Hochmuth, G. Benndorf, H. Schmidt, M. Schubert, M. Lorenz, M. Grundmann
Low temperature photoluminescence and infrared dielectric functions of pulsed laser deposited ZnO thin films on silicon
Thin Solid Films 496, 234-239 (2006)
[ pdf | doi ] 37
M. Lorenz, E.M. Kaidashev, A. Rahm, Th. Nobis, J. Lenzner, G. Wagner, D. Spemann, H. Hochmuth, M. Grundmann
MgxZn1-xO (0≤x<0.2) nanowire arrays on sapphire grown by high-pressure pulsed-laser deposition
Appl. Phys. Lett. 86, 143113 (3 pages) (2005)
[ pdf | doi ] 36
B.N. Mbenkum, N. Ashkenov, M. Schubert, M. Lorenz, H. Hochmuth, D. Michel, M. Grundmann, G. Wagner
Temperature-dependent dielectric and electro-optic properties of a ZnO-BaTiO3-ZnO heterostructure grown by pulsed-laser deposition
Appl. Phys. Lett. 86, 091904 (3 pages) (2005)
[ pdf | doi ] 35
Andreas Rahm, Thomas Nobis, Evgeni M. Kaidashev, Michael Lorenz, Gerald Wagner, Jörg Lenzner, Marius Grundmann
High-pressure Pulsed Laser Deposition and Structural Characterization of Zinc Oxide Nanowires
Proc. 27th Int. Conf. on the Physics of Semiconductors (ICPS-27) (Flagstaff, AZ, 2004); AIP Conf. Proc. 772, 875-876 (2005)
[ pdf | doi ] 34
Thomas Nobis, Evgeni M. Kaidashev, Andreas Rahm, Michael Lorenz, Jörg Lenzner, Marius Grundmann
Optical Resonances Of Single Zinc Oxide Microcrystals
Proc. 27th Int. Conf. on the Physics of Semiconductors (ICPS-27) (Flagstaff, AZ, 2004); AIP Conf. Proc. 772, 849-850 (2005)
[ pdf | doi ] 33
H.Schmidt, M.Diaconu, E.Guzman, H.Hochmuth, M.Lorenz , G.Benndorf, A.Setzer, P.Esquinazi, H. von Wenckstern, D.Spemann, A.Pöppl, R.Böttcher, M.Grundmann
N-conducting, ferromagnetic Mn-doped ZnO thin films on sapphire substrates
Proc. 27th Int. Conf. on the Physics of Semiconductors (ICPS-27) (Flagstaff, AZ, 2004); AIP Conf. Proc. 772, 351-352 (2005)
[ pdf | doi ] 32
R. Schmidt-Grund, D. Fritsch, M. Schubert, B. Rheinländer, H. Schmidt, H. Hochmuth, M. Lorenz, C.M. Herzinger, M. Grundmann
Band-to-band transitions and optical properties of MgxZn1-xO films
Proc. 27th Int. Conf. on the Physics of Semiconductors (ICPS-27) (Flagstaff, AZ, 2004); AIP Conf. Proc. 772, 201-202 (2005)
[ pdf | doi ] 31
H. von Wenckstern, S. Weinhold, G. Biehne, R. Pickenhain, E.M. Kaidashev, M. Lorenz, M. Grundmann
Static and transient capacitance spectroscopy on ZnO
Proc. 27th Int. Conf. on the Physics of Semiconductors (ICPS-27) (Flagstaff, AZ, 2004); AIP Conf. Proc. 772, 197-198 (2005)
[ pdf | doi ] 30
H. von Wenckstern, S. Heitsch, G. Benndorf, D. Spemann, E.M. Kaidashev, M. Lorenz, M. Grundmann
Incorporation and electrical activity of group V acceptors in ZnO thin films
Proc. 27th Int. Conf. on the Physics of Semiconductors (ICPS-27) (Flagstaff, AZ, 2004); AIP Conf. Proc. 772, 183-184 (2005)
[ pdf | doi ] 29
M. Diaconu, H. Schmidt, A. Pöppl, R. Böttcher , J. Hoentsch, A. Klunker, D. Spemann, H. Hochmuth, M. Lorenz, M. Grundmann
Electron paramagnetic resonance of Zn1-xMnxO thin films and single crystals
Phys. Rev. B 72, 085214 (6 pages) (2005)
[ pdf | doi ] 28
M. Grundmann, H. von Wenckstern, R. Pickenhain, Th. Nobis, A. Rahm, M. Lorenz
Electrical Properties of ZnO Thin Films and Optical Properties of ZnO-based Nanostructures
Superlatt. Microstr. 38, 317-328 (2005)
[ pdf | doi ] 27
M. Lorenz, H. Hochmuth, J. Lenzner, T. Nobis, G. Zimmermann, M. Diaconu, H. Schmidt, H. von Wenckstern, M. Grundmann
Room-temperature luminescence of n-type ZnO thin films grown by pulsed laser deposition in N2, N2O, and O2
Thin Solid Films 486, 205-209 (2005)
[ pdf | doi ] 26
A. Rahm, G.W. Yang, M. Lorenz, T. Nobis, J. Lenzner, G. Wagner, M. Grundmann
Two-dimensional ZnO:Al nanosheets and nanowalls obtained by Al2O3-assisted thermal evaporation
Thin Solid Films 486, 191-194 (2005)
[ pdf | doi ] 25
N. Ashkenov, M. Schubert, E. Twerdowski, B.N. Mbenkum, H. Hochmut, M. Lorenz, H. von Wenckstern, W. Grill, M. Grundmann
Rectifying ferroelectric polarization loops and offsets in Pt-BaTiO3-ZnO-Pt thin film capacitor structures
Thin Solid Films 486, 153-157 (2005)
[ pdf | doi ] 24
M. Diaconu, H. Schmidt, H. Hochmuth, M. Lorenz, G. Benndorf, J. Lenzner, D. Spemann, A. Setzer, K.-W. Nielsen, P.Esquinazi, M. Grundmann
UV optical properties of ferromagnetic Mn-doped ZnO thin films grown by PLD
Thin Solid Films 486, 117-121 (2005)
[ pdf | doi ] 23
Th. Nobis, E.M. Kaidashev, A. Rahm, M. Lorenz, M. Grundmann
Optical properties of single ZnO nanocolumns and nanoneedles
NATO Science Series II: Mathematics, Physics and Chemistry 194, 83-98 (2005), N.H. Nickel, E. Terukov, eds. (Kluwer, Dordrecht, 2005), ISBN 1-4020-3474-1
[ pdf ] 22
M. Lorenz, H. Hochmuth, A. Jammoul, G. Ferro, Ch. Förster, J. Pezoldt, J. Zúñiga-Pérez, G. Benndorf, J. Lenzner, R. Schmidt-Grund, M. Grundmann
Luminescence of ZnO thin films grown by pulsed laser deposition on 3C-SiC buffered Si
Wissenschaftlich Technische Berichte des Forschungszentrums Rossendorf FZR 433, 74-82 (2005)
[ pdf ] 21
M. Lorenz, H. Hochmuth, J. Lenzner, M. Brandt, H. von Wenckstern, G. Benndorf, M. Grundmann
ZnO thin films grown by pulsed laser deposition on 6H-SiC single crystals
Wissenschaftlich Technische Berichte des Forschungszentrums Rossendorf FZR 433, 57-62 (2005)
[ pdf ] 20
M. Schubert, N. Ashkenov, T. Hofmann, M. Lorenz, H. Hochmuth, H. von Wenckstern, M. Grundmann, G. Wagner
Electro-optical properties of ZnO-BaTiO3-ZnO heterostructures grown by pulsed laser deposition
Ann. Phys. 13, 61-62 (2004)
[ pdf | doi ] 19
M. Lorenz, H. Hochmuth, R. Schmidt-Grund, E.M. Kaidashev, M. Grundmann
Advances of pulsed laser deposition of ZnO thin films
Ann. Phys. 13, 59-60 (2004)
[ pdf | doi ] 18
E. Guzman, H. Hochmuth, M. Lorenz, H. von Wenckstern, A. Rahm, E.M. Kaidashev, M. Ziese, A. Setzer, P. Esquinazi, A. Pöppl, D. Spemann, R. Pickenhain, H. Schmidt, M. Grundmann
Pulsed laser deposition of Fe- and Fe, Cu-doped ZnO thin films
Ann. Phys. 13, 57-58 (2004)
[ pdf | doi ] 17
M. Lorenz, J. Lenzner, E.M. Kaidashev, H. Hochmuth, M. Grundmann
Cathodoluminescence of selected single ZnO nanowires on sapphire
Ann. Phys. 13, 39-40 (2004)
[ pdf | doi ] 16
C. Bundesmann, M. Schubert, D. Spemann, A. Rahm, H. Hochmuth, M. Lorenz, and M. Grundmann
Infrared dielectric function and phonon modes of Mg-rich cubic MgxZn1-xO (x > 0.67) thin films on sapphire (0001)
Appl. Phys. Lett. 85, 905-907 (2004)
[ pdf | doi ] 15
H. von Wenckstern, E. M. Kaidashev, M. Lorenz, H. Hochmuth, G. Biehne, J. Lenzner, V. Gottschalch, R. Pickenhain, M. Grundmann
Lateral homogeneity of Schottky contacts on n-type ZnO
Appl. Phys. Lett. 84, 79-81 (2004)
[ pdf | doi ] 14
Thomas Nobis, Evgeni M. Kaidashev, Andreas Rahm, Michael Lorenz, Jörg Lenzner, Marius Grundmann
Spatially inhomogeneous impurity distribution in ZnO micropillars
Nano Lett. 4, 797-800 (2004)
[ pdf | doi ] 13
Thomas Nobis, Evgeni M. Kaidashev, Andreas Rahm, Michael Lorenz, Marius Grundmann
Whispering gallery modes in nano-sized dielectric resonators with hexagonal cross section
Phys. Rev. Lett. 93, 103903 (4 pages) (2004)
[ pdf | doi | extra ] 12
R. Schmidt-Grund, M. Schubert, B. Rheinländer, D. Fritsch, H. Schmidt, E.M. Kaidashev, M. Lorenz, H. Hochmuth, M. Grundmann
UV-VUV Spectroscopic ellipsometry of ternary MgxZn1-xO (0 ≤ x ≤ 0.53) thin films
Thin Solid Films 455-456, 500-504 (2004)
[ pdf | doi ] 11
C. Bundesmann, N. Ashkenov, M. Schubert, A. Rahm, E. M. Kaidashev, M. Lorenz, M. Grundmann
Infrared dielectric functions and crystal orientation of a-plane ZnO thin films on r-plane sapphire determined by generalized ellipsometry
Thin Solid Films 455-456, 161-166 (2004)
[ pdf | doi ] 10
C. Bundesmann, N. Ashkenov, M. Schubert, D. Spemann, T. Butz, E.M. Kaidashev, M. Lorenz, M. Grundmann
Raman scattering in ZnO thin films doped with Fe, Sb, Al, Ga and Li
Appl. Phys. Lett. 83, 1974-1976 (2003)
[ pdf ] 9
E. M. Kaidashev, M. Lorenz, H. von Wenckstern, J. Lenzner, G. Benndorf, A. Rahm, H.-C. Semmelhack, K.-H. Han, H. Hochmuth, C. Bundesmann, V. Riede, M. Grundmann
High electron mobility of epitaxial ZnO thin films on c-plane sapphire grown by multistep pulsed-laser deposition
Appl. Phys. Lett. 82, 3901-3903 (2003)
[ pdf | doi ] 8
R. Schmidt, B. Rheinländer, M. Schubert, D. Spemann, T. Butz, J. Lenzner, E.M. Kaidashev, M. Lorenz, M. Grundmann
Dielectric functions (1 to 5 eV) of wurtzite MgxZn1-xO (0 ≤ x < 0.29) thin films
Appl. Phys. Lett. 82, 2260-2262 (2003)
[ pdf | doi ] 7
R. Schmidt, C. Bundesmann, N. Ashkenov, B. Rheinländer, M. Schubert, M. Lorenz, E. M. Kaidashev, D. Spemann, T. Butz, J. Lenzner, M. Grundmann
Optical properties of ternary MgZnO thin films
Proc. 26th Int. Conf. on the Physics of Semiconductors, Edinburgh (ICPS-26), Institute of Physics Conference Series 171, P11 (8 pages) (2003) (IoP Publishing, Bristol), ISBN 978-0-7503-0924-0
[ pdf ] 6
N. Ashkenov, G. Wagner, H. Neumann, B. N. Mbenkum, C. Bundesmann, V. Riede, M. Lorenz, E. M. Kaidashev, A. Kasic, M. Schubert, M. Grundmann
Infrared dielectric functions and phonon modes of high-quality ZnO films
J. Appl. Phys. 93, 126-133 (2003)
[ pdf | doi ] 5
M. Lorenz, E. M. Kaidashev, H. von Wenckstern, V. Riede, C. Bundesmann, D. Spemann, G. Benndorf, H. Hochmuth, A. Rahm, H.-C. Semmelhack, M. Grundmann
Optical and electrical properties of epitaxial (Mg,Cd)xZn1-xO, ZnO, and ZnO:(Ga,Al) thin films on c-plane sapphire grown by pulsed laser deposition
Sol. St. Electr. 47, 2205-2209 (2003)
[ pdf | doi ] 4
M. Lorenz, H. Hochmuth, M. Schallner, R. Heidinger, D. Spemann, M. Grundmann
Dielectric properties of Fe-doped BaxSr1-xTiO3 thin films on polycrystalline substrates at temperatures between –35 and +85°C.
Sol. St. Electr. 47, 2199-2203 (2003)
[ pdf | doi ] 3
M. Lorenz, H. Hochmuth, M. Grundmann, E. Gaganidze, J. Halbritter
Microwave properties of epitaxial large-area Ca-doped YBa2Cu3O7-δ thin films on r-plane sapphire
Sol. St. Electr. 47, 2183-2186 (2003)
[ pdf | doi ] 2
C. Bundesmann, M. Schubert, D. Spemann, T. Butz, M. Lorenz, E. M. Kaidashev, M. Grundmann, N. Ashkenov, H. Neumann, G. Wagner
Infrared dielectric functions and phonon modes of wurtzite MgxZn1-xO (x≤0.2)
Appl. Phys. Lett. 81, 2376-2378 (2002)
[ pdf | doi ] 1
M. Lorenz, H. Hochmuth, D. Natusch, M. Grundmann
High-quality reproducible PLD Y-Ba-Cu-O: Ag thin films up to 4 inch diameter for microwave applications
Physica C 372, 587-589 (2002)
[ pdf | doi ] |
