Publikationen 2013
M. Zink, F. Szillat, U. Allenstein and S. G. Mayr, Interaction of Ferromagnetic Shape Memory Alloys and RGD Peptides for Mechanical Coupling to Cells: from Ab Initio Calculations to Cell Studies, Adv. Func. Mat., 23 (2013) 1383. Link.
A. M. Jakob, M. Hennes, M. Müller, D. Spemann, S. G. Mayr, Coupling of Micromagnetic and Structural Properties Across the Martensite and Curie Temperatures in Miniaturized Ni-Mn-Ga Ferromagnetic Shape Memory Alloys , Adv. Func. Mat., Article first published online: 25 APR 2013. Link.
U. Allenstein, Y. Ma, A. Arabi-Hashemi, M. Zink and S. G. Mayr, Fe-Pd based ferromagnetic shape memory actuators for medical applications: biocompatibility, effect of surface roughness and protein coatings, Acta Biomaterialia 9 (2013) 5845. Link.
Publikationen 2012
A. M. Jakob, M. Müller, B. Rauschenbach and S. G. Mayr, Nanoscale mechanical surface properties of single crystalline martensitic Ni–Mn–Ga ferromagnetic shape memory alloys , New J. Phys. 14 (2012) 033029. Link.
V. Dallacasagrande, M. Zink, S. Huth, A. Jakob, M. Müller, A. Reichenbach, J. A. Käs and S. G. Mayr, Tailoring Substrates for Long-Term Organotypic Culture of Adult Neuronal Tissue , Adv. Mat. 24 (2012) 2398. Featured on cover page of Adv. Mat. Link.
Y. Ma, A. Setzer, J. W. Gerlach, F. Frost, P. Esquinazi and S. G. Mayr, Freestanding Single Crystalline Fe–Pd Ferromagnetic Shape Memory Membranes – Role of Mechanical and Magnetic Constraints Across the Martensite Transition, Adv. Funct. Mater. 22 (2012) 2529. Link.
S. G. Mayr, Energetic and thermodynamic aspects of structural transitions in Fe-Pd ferromagnetic shape memory thin films: An ab initio study , Phys. Rev. B 85 (2012) 014105. Link.
I. Claussen, R.A. Brand, H. Hahn and S.G. Mayr, Relaxation scenarios in Fe-Pd and Fe-Pd-Cu magnetic shape memory splats – short range order and microstructure, Scripta Mater. 66 (2012) 163. Link.
A. Arabi-Hashemi and S. G. Mayr, Ion-Irradiation-Assisted Phase Selection in Single Crystalline Fe7Pd3 Ferromagnetic Shape Memory Alloy Thin Films: From fcc to bcc along the Nishiyama-Wassermann Path, Phys. Rev. Lett. 109, 195704 (2012). Link.
S. G. Mayr and A. Arabi-Hashemi, Structural defects in Fe-Pd-based ferromagnetic shape memory alloys: tuning transformation properties by ion irradiation and severe plastic deformation, New J. Phys. 14 (2012) 103006. Link.
M. Hennes, J. Buchwald and S. G. Mayr, Structural properties of spherical Cu/Ni nanoparticles, CrystEngComm 14 (2012) 7633. Link.
Publikationen 2011
F. Szillat and S. G. Mayr, Self-organized pattern formation at organic-inorganic interfaces during deposition: Experiment versus modelling, Phys. Rev. B 84, (2011) 115462. Link.
T. Edler, S. Hamann, A. Ludwig and S.G. Mayr, Reversible fcc <-> bcc transformation in freestanding epitaxially grown Fe-Pd ferromagnetic shape memory films, Scripta Mater. 1 (2011) 89. Link.
R. Werner, T. Höche and S.G. Mayr, Synthesis of shape, size and structure controlled nanocrystals by pre-seeded intert gas condensation, Cryst. Eng. Comm. 13 (2011) 3046. Link.
I. Claussen and S.G. Mayr, Mechanical properties and twin boundary drag in Fe-Pd ferromagnetic shape memory foils – experiments and ab inito modelling, New J. Phys. 13 (2011) 063034. Link.
K. Fischer and S.G. Mayr, In-plane mechanical response of TiO2 nanotube arrays – intrinsic properties and impact of adsorbates for sensor applications, Adv. Mater. 23 (2011) 3838. Link.
Publikationen 2010
Y. Ma, M. Zink, and S. G. Mayr, Biocompatibility of single crystalline Fe70Pd30 ferromagnetic shape memory films, Appl. Phys. Lett. 96 (2010) 213703. Link.
T. Edler and S.G. Mayr, Film lift-off from MgO: Freestanding single crystalline Fe-Pd films suitable for magnetic shape memory actuation – and beyond, Adv. Mater. 22 (2010) 4969. Link.
C. Vree and S.G. Mayr, Dynamics and diffusive-conformational coupling in polymer bulk samples and surfaces: a molecular dynamics study, New J. Phys. 12 (2010), 023001. Link.
I. Kock, S. Hamann, T. Edler, S.G. Mayr and A. Ludwig, Development and characterization of Fe-Pd ferromagnetic shape memory splats, Intermetallics 18 (2010) 877. Link.
S. Hamann, M.E. Gruner, S. Irsen, J. Buschbeck, C. Bechthold, I. Kock, S.G. Mayr, A. Savan, E. Quandt, S. Fähler, P. Entel and A. Ludwig, The ferromagnetic shape memory system Fe-Pd-Cu, Acta Mater. 58 (2010) 5949. Link.
Publikationen 2009
L. Kühnemund, T. Edler, I. Kock, M. Seibt and S.G. Mayr, Epitaxial growth and stress relaxation of vapor-deposited Fe-Pd magnetic shape memory alloy films, New J. Phys. 11 (2009) 113054. Link.
C. Vree and S. G. Mayr Pattern formation during vapor deposition of organic films on inorganic substrates - continuum modelling vs. experiments, Appl. Phys. Lett. 94, (2009) 093110. Link.
S. G. Mayr, Relaxation kinetics and mechanical stability of metallic glasses and supercooled melts, Phys. Rev. B 79 (2009) 060201(R). Link.
M. Neudecker and S. G. Mayr, Dynamics of shear localization and stress relaxation in amorphous Cu50Ti50, Acta Mater. 57 (2009) 1437. Link.
Publikationen 2008
C. Vree and S. G. Mayr, Structure and surface morphology of vapor deposited polycarbonate thin films, J. Appl. Phys. 104 (2008) 083517.
G. J. Mahnke, M. Seibt and S. G. Mayr, Microstructure and twinning in epitaxial NiMnGa films , Phys. Rev. B 78 (2008) 012101.
T. Edler, J. Buschbeck, C. Mickel, S. Faehler and S. G. Mayr, Mechanisms of stress generation and relaxation during pulsed laser deposition of epitaxial Fe-Pd magnetic shape memory alloy films on MgO, New J. Phys. 10, (2008) 063007.
S. Vauth and S. G. Mayr, Ion bombardment induced smoothing of amorphous metallic surfaces: Experiments versus computer simulations , Phys. Rev. B 77 (2008) 155406.
I. Kock, T. Edler and S. G. Mayr, Growth Behavior and Intrinsic Properties of Vapor Deposited Iron Palladium Thin Films, J. Appl. Phys. 103 (2008) 046108.
J. Petersen and S. G. Mayr, Dewetting of Ni and NiAg solid thin films and formation of nanowires on ripple patterned substrates , J. Appl. Phys. 103, (2008) 023520.
Publikationen 2007
T. Edler and S. G. Mayr, Mechanisms of stress generation during bombardment of Ge with keV ions: experiments and molecular dynamics simulations , New J. Phys. 9 (2007) 325.
D. Bedorf and S. G. Mayr, Grain boundary doping of Cu thin films with Bi: A route to create smooth and stable nanocrystalline surfaces , Scripta Mater. 57 (2007) 853.
S. G. Mayr and D. Bedorf, Stabilization of Cu nanoclusters by grain boundary doping with Bi: Experiment versus molecular dynamics simulation , Phys. Rev. B 76 (2007) 024111.
S. Vauth and S. G. Mayr, Relevance of surface viscous flow, surface diffusion, and ballistic effects in keV ion smoothing of amorphous surfaces , Phys. Rev. B 75 (2007) 224107.
H. Neubauer and S. G. Mayr, Dealloying of liquid CuAu nanoclusters during rotary motion: A molecular dynamics study , J. Appl. Phys. 101 (2007) 046106.
Publikationen 2006
S. G. Mayr, Activation energy of shear transformtion zones: A key for understanding rheology of glasses and liquids, Phys. Rev. Lett. 97 (2006) 195501.
M. Zink, K. Samwer, W. L. Johnson and S. G. Mayr, Validity of temperature and time equivalence in metallic glasses during shear deformation ,Phys. Rev. B 74 (2006) 012201.
C. Vree and S. G. Mayr, Kinetic roughening during vapor deposition of polymer films: A Monte Carlo study, J. Appl. Phys. 100 (2006) 013511.
M. Zink, K. Samwer, W. L. Johnson and S. G. Mayr, Plastic deformation of metallic glasses: Size of shear transformation zones from molecular dynamics simulations , Phys. Rev. B 73 (2006) 172203.
C. Streng, K. Samwer and S. G. Mayr, Surface smoothing and pattern formation in the transient region of compositionally modulated amorphous metallic alloy films: Experiment versus theory , Phys. Rev. B 73 (2006) 104107.
Publikationen 2005
S. G. Mayr, The role of ion irradiation induced viscous flow in thin film structuring: hard matter going soft, Adv. Sol. Stat. Phys. 45 (2005) 327.
J. Petersen and S. G. Mayr, Smoothening of internal phase boundaries by ion bombardment, J. Appl. Phys. 98 (2005) 033536.
S. G. Mayr, Impact of ion irradiation on the thermal, structural, and mechanical properties of metallic glasses, Phys. Rev. B 71 (2005) 144109.
S. G. Mayr and R. S. Averback, Ion-irradiation-induced stresses and swelling in amorphous Ge thin films, Phys. Rev. B 71 (2005) 134102.
S. G. Mayr, The kinetics of internal structural relaxation of metallic glasses probed with ion beams and resistivity measurements, J. Appl. Phys. 97 (2005) 096103.
S. Vauth and S. G. Mayr, Atomic dynamics in molecular dynamics simulations of glassy CuTi thin films , Appl. Phys. Lett. 86 (2005) 061913.
Publikationen 2004
J. Hachenberg, C. Streng, E. Süske, S. Vauth, S. G. Mayr, H.-U. Krebs and K. Samwer, Kinetic roughening of laser deposited polymer films: Crossover from single particle character to continuous growth, Phys. Rev. Lett. 92 (2004) 246102.
Publikationen 2003
S. G. Mayr, Y. Ashkenazy, K. Albe and R. S. Averback Mechanisms of radiation-induced viscous flow: role of point defects , Phys. Rev. Lett. 90 (2003) 55505.
S. G. Mayr and R. S. Averback, Evolution of morphology in nanocrystalline thin films during ion irradiation, Phys. Rev. B 68 (2003) 75419.
S. G. Mayr, K. Samwer and R. S. Averback, Surface kinetics during growth and ion irradiation of glassy metal films ,invited article in: Scripta Materialia 49 (2003) 961.
S. Vauth, C. Streng, S. G. Mayr and K. Samwer, Growth of vapor-deposited amorphous ZrAlCu films under oblique particle incidence investigated by experiments and simulations, Phys. Rev. B 68 (2003) 205425.
S. G. Mayr and R. S. Averback, Effect of ion bombardment on stress in thin films , Phys. Rev. B 68 (2003) 214105.
S. G. Mayr and R. S. Averback Evolution of thin film morphologies in metals during ion beam bombardment , Nucl. Instr. Meth. Phys. B 212 (2003) 246.
Publikationen 2002
S. G. Mayr and K. Samwer, Tailoring the surface morphology of amorphous thin films by appropriately chosen deposition conditions , J. Appl. Phys. 91 (2002) 2779.
C. Streng, S. G. Mayr and K. Samwer, Breakdown of the approximations of small perturbations in continuum modeling of amorphous thin film growth , Appl. Phys. Lett. 81 (2002) 5135.
T. Becker, C. Streng, Y. Luo, V. Moshnyaga, B. Damaschke, N. Shannon and K. Samwer, Intrinsic inhomogeneities in manganite thin films investigated with scanning tunneling spectroscopy , Phys. Rev. Lett. 89 (2002) 237203.
S. G. Mayr and K. Samwer, Surface morphology, stress, and volume change during growth and crystallization of interface-stabilized FeZr-films , Phys. Rev. B 65 (2002) 115408.
Publikationen 2001
S. G. Mayr and K. Samwer, Model for intrinsic stress formation in amorphous thin films , Phys. Rev. Lett. 87 (2001) 36105.
S. G. Mayr, Modelling of structure formation and mechanical stresses during growth of vapor deposited amorphous thin films, invited article in: Advances of solid state physics, by B. Kramer, Springer-Verlag, Berlin 2001.
S. G. Mayr, Mechanical stresses in thin films , invited article in: Encyclopedia of materials: science and technology, by K.H.J. Buschow, R.W. Cahn, M.C. Flemings, B. Ilschner, E.J. Kramer and S. Mahajan, Elsevier, Amsterdam, 2001.
S. G. Mayr, Growth of amorphous films: Comparison of experiment and simulation: surface morphology and mechanical stresses , Dissertation, Göttingen, 2001.
R. S. Averback, X. Hu, S. G. Mayr, Y. Zhong and D. G. Cahill, Evolution of surface morphologies during ion beam irradiation , ISSP conference proceedings (2001).
S. G. Mayr and R. S. Averback, Surface smoothing of rough amorphous films by irradiation induced viscous flow , Phys. Rev. Lett. 87 (2001) 196106.
Publikationen 2000
S. G. Mayr, M. Moske and K. Samwer, Identification of key surface processes for vapor deposited amorphous metallic film growth, Journal of Metastable and Nanocrystalline Materials 8 (2000) 221.
M. Raible, S. G. Mayr, S. J. Linz, M. Moske, P. Hänggi and K. Samwer, Amorphous thin film growth: theory compared with experiment, Europhys. Lett. 50 (2000) 61.
S. G. Mayr, M. Moske and K. Samwer, Structural and Mechanical Properties of Amorphous Zr Based Alloy Thin Films , Mat. Res. Soc. Proc. (2000) 648.
Publikationen 1999
S. G. Mayr, M. Moske and K. Samwer, Identifcation of key parameters by comparing experimental and simulated growth of vapor-deposited amorphous ZrAlCu films, Phys. Rev. B 60 (1999) 16950.
S. G. Mayr, M. Moske, K. Samwer, M. E. Taylor and H. A. Atwater, The role of particle energy and pulsed particle flux in physical vapor deposition and pulsed-laser deposition, Appl. Phys. Lett. 75 (1999) 4091.
S. G. Mayr, M. Moske and K. Samwer, The growth of vapor deposited amorphous ZrAlCu-alloy films: Experiment and simulation,invited article in: H.-J., Hoppe, R.H.W. and Zenger, C.: Lectures on Applied Mathematics, Springer Verlag, Berlin, 1999.
Publikationen 1998
S. G. Mayr, M. Moske and K. Samwer, Early stages in amorphous ZrAlCu film growth on HOPG , S. G. Mayr, M. Moske and K. Samwer, Europhys. Lett. 44 (1998) 465.