SEMINAR in FESTKÖRPERPHYSIK

SEMINAR in FESTKÖRPERPHYSIK

WS 02/03

Mittwoch, 11h15, Seminarraum 36 J 33

Datum Thema (Arbeitstitel) Referent Kontakt

23.10.02
Spin-resolved Fermi surface mapping (Promotionsvortrag) M. Hoesch, Uni Zürich J. Osterwalder

6.11.02
11h15
14h00

The electronic specific heat and models of high Tc superconductors
Probing thermal fluctuations and inhomogeneities in type II superconductors by meansof applied magnetic fields: Good - bye Hc2

J.W. Loram, IRC in Superconductivity, Cambridge University
T. Schneider, Uni Zürich
H. Keller, T. Schneider
T. Schneider

13.11.02
The effect of impurities in striped cuprates Cristiane De Morais Smith, Université de Fribourg H. Keller

20.11.02
Tc amplification by tuning the microstrain at Fechbach resonances in heterogeneous systems A. Bianconi, University of Rome H.Keller

27.11.02
Nearfield microwave probe Z.-X. Shen, Dept. of physics, Stanford University Z.-X. Shen, J. Osterwalder

4.12.02
Bone, a particular solid St. Hengsberger, EPF Lausanne M. Hengsberger

11.12.02
10:00
11:30
13:45
14:30

16:00
Gaps and pseudogaps in cuprates (Informal Workshop)
Pseudogaps and energy scales in the electron self energy
Pseudogap & superconducting gap: A common origin?
Pseudogap in cuprate superconductors measured
by NMR/NQR
Information on the gap and pseudogap in cuprates
by neutron scattering experiments
General discussion,
Kick-off discussion: Pseudo gap and two component scenario from Friedel oscillations detected in new diffraction data
.
.
Z.-X. Shen (Stanford University/UniZH)
M. Kugler (University of Geneva)
M. Mali (University of Zurich)
A. Furrer (PSI/ETHZ)

A. Bianconi (University of Rome)
H. Keller,
K.A. Müller,
T. Schneider,
Z.-X. Shen

18.12.02

8.1.03
The two-dimensional band structure of Bi(111) Chr. R. Ast,
Synchrotron Radiation Center, University of Wisconsin-Madison J. Osterwalder

15.1.03
Zeitaufgelöstes LEED (Diplomarbeit) M. Barry, Uni Zürich J. Osterwalder

22.1.03
Mechanisms of spin echo formation in magnetic and superconducting materials G. Mamniashvili, Institute of Physics, Tbilisi, Georgia A. Shengelaya

29.1.03
Spectroscopic study of transition metal compounds Mihaela Falub (SLS Project, Paul Scherrer
Institut) M. Hoesch,
J. Osterwalder

5.2.03
Femtosecond EUV and soft X-ray radiation for the study of dynamic
processes at surfaces H. Zacharias, Westfälische
Wilhelms-Universitaet, Münster M. Hengsberger

Ich bitte um Vorschläge,
per Postfach, e-mail: jroos@physik.unizh.ch
Besten Dank .
Sepp Roos

Datum	Thema (Arbeitstitel)	Referent	Kontakt
23.10.02	Spin-resolved Fermi surface mapping (Promotionsvortrag)	M. Hoesch, Uni Zürich	J. Osterwalder

6.11.02 11h15 14h00	The electronic specific heat and models of high Tc superconductors Probing thermal fluctuations and inhomogeneities in type II superconductors by meansof applied magnetic fields: Good - bye Hc2	J.W. Loram, IRC in Superconductivity, Cambridge University T. Schneider, Uni Zürich	H. Keller, T. Schneider T. Schneider
13.11.02	The effect of impurities in striped cuprates	Cristiane De Morais Smith, Université de Fribourg	H. Keller
20.11.02	Tc amplification by tuning the microstrain at Fechbach resonances in heterogeneous systems	A. Bianconi, University of Rome	H.Keller
27.11.02	Nearfield microwave probe	Z.-X. Shen, Dept. of physics, Stanford University	Z.-X. Shen, J. Osterwalder
4.12.02	Bone, a particular solid	St. Hengsberger, EPF Lausanne	M. Hengsberger
11.12.02 10:00 11:30 13:45 14:30 16:00	Gaps and pseudogaps in cuprates (Informal Workshop) Pseudogaps and energy scales in the electron self energy Pseudogap & superconducting gap: A common origin? Pseudogap in cuprate superconductors measured by NMR/NQR Information on the gap and pseudogap in cuprates by neutron scattering experiments General discussion, Kick-off discussion: Pseudo gap and two component scenario from Friedel oscillations detected in new diffraction data	. . Z.-X. Shen (Stanford University/UniZH) M. Kugler (University of Geneva) M. Mali (University of Zurich) A. Furrer (PSI/ETHZ) A. Bianconi (University of Rome)	H. Keller, K.A. Müller, T. Schneider, Z.-X. Shen
18.12.02
8.1.03	The two-dimensional band structure of Bi(111)	Chr. R. Ast, Synchrotron Radiation Center, University of Wisconsin-Madison	J. Osterwalder
15.1.03	Zeitaufgelöstes LEED (Diplomarbeit)	M. Barry, Uni Zürich	J. Osterwalder
22.1.03	Mechanisms of spin echo formation in magnetic and superconducting materials	G. Mamniashvili, Institute of Physics, Tbilisi, Georgia	A. Shengelaya
29.1.03	Spectroscopic study of transition metal compounds	Mihaela Falub (SLS Project, Paul Scherrer Institut)	M. Hoesch, J. Osterwalder
5.2.03	Femtosecond EUV and soft X-ray radiation for the study of dynamic processes at surfaces	H. Zacharias, Westfälische Wilhelms-Universitaet, Münster	M. Hengsberger