Laboraty times during the semester:
Tuesday 8:00 - 16:00 Uhr

Address

Vor dem Hospitaltore 1
04103 Leipzig

Phone: 0341 / 97 32780
or 0341 / 97 32661

Map

E-mail

Prof. Dr. M. Lorenz
Dipl. Ing. W. Fritzsche

Postal address

Linnéstrasse 5
04103 Leipzig

Head of the lab

Prof. Dr. Wolfgang Grill
Prof. Dr. Michael Lorenz

Lab supervisors

Dr. Mieczyslaw Pluta
Dr. Jürgen Vogt
Dr. Christian Chmelik

Dipl. Phys. Michael Lorenz
Dipl. Ing. Wolfram Fritzsche

Advanced Physics Laboratory

The Advanced Laboratory is situated at:
Vor dem Hospitaltore 1, 04103 Leipzig,
2nd floor, rooms 260 to 273


This website presents an overview of all available experiments of the Advanced Physics Laboratory . The Advanced Lab is the link between the Introductory Lab and the almost independent work during the preparation of the master thesis. Besides bringing up a scientific style of working the Advanced Lab shall link and widen the present knowledge. The experimental skills and the way of physical thinking shall be trained also.

The experiments are outlined in such a way that the students investigate fundamental physical phenomena with the appropriate method in order to determine some material parameters or physical constants. For that reason the experimental setups were fundamentally updated in the last years and descriptions of the experiments were made. These descriptions are mostly quite substantial since the necessary knowledge is sometimes not given in the lectures, up to this point of the studies. On the other hand it encourages the private study.

Experiments

The time exposure intended for one experiment amounts two days of laboraty (with an appropriate preparation).


1. Nuclear Magnetic Resonance (NMR) in liquids
2. Optical Pumping
3. Doppler-free Rb saturation spectroscopy
4. Zeeman Effect
5. Electron-Paramagnetic Resonance (EPR)


6. Rotation-vibration Spectra of Molecules
7. Lattice Vibrations and Effects of Free Charge Carriers in Solids
8. Optical Spectroscopy at Colour Centers and Molecules
9. Raman-Spektroskopie (presently only in German)


10. X-Ray diffraction analysis of polycristalline solid samples and thin layers
11. X-Ray diffraction II (Philips X'Pert)
12. Study of Solid State Surfaces using a Scanning Tunnelling Microscope
13. Study of Solid State Surfaces using a Atomic Force Microscope


14. High-Resolution Gamma-Spectroscopy with Ge-Semiconductor Detector
15. Alpha-Particle Spectroscopy with a Semiconductor Detector
16. Mass Spectroscopy on Gases and simple Organic Molecules
17. Franck-Hertz Experiment


18. Computerbasierte Echtzeit-Regelung (only in German)


19. Hall-Effect and Electrical Conductivity
20. Electro- and Photoluminescence
21. Fourier-Transform-Infrared Spectroscopy on Solids
22. Gamma-Spectroscopy with Scintillation Detectors