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VISel Workshop Aachen 2007

 


Programme (login below)

 
Monday, 16. April, Room: Physikzentrum 28A102 (Directions Physikzentrum)

Session I: Diluted Magnetic Semiconductors

 
Time
Speaker Titel
13:00 - 13:10
B. Beschoten (RWTH Aachen) Welcome and VISel News
13:10 - 13:40
Dong-Du Mai (Uni Göttingen) Mn-composition maps and magnetic properties of GaMnN by MBE
13:40 - 14:10
Martin Röver (Uni Göttingen) Effect of hydrogen- and Si-codoping on the magnetic properties of GaGdN by MBE
14:10 - 14:40
Yong Suk Cho (IBN-1 FZJ) Properties of GaCrN grown by MOVPE
14:40 - 15:10
Coffee break and discussion
15:10 - 15:40
Jan Zenneck (Uni Göttingen) Magnetic impurity- and growth-related optical properties of nitride-based DMS
15:40 - 16:10
Klaus Schmalbuch (RWTH AC) MCD and time-resolved MOKE on large-bandgap diluted magnetic semiconductors
16:10 - 16:40
Angela Rizzi (Uni Göttingen) Diluted magnetic semiconductors: Perspectives
16:40 - 17:10
Coffee break and discussion
 

 

Session IIa: Spin Injection, and Spin Transport

 
Time
Speaker Titel
17:10 - 17:30
B. Beschoten (RWTH Aachen) Overview: Recent progress
17:30 - 18:00
Lars Schreiber (RWTH Aachen) Coherent electrical spin snjection into GaAs
(Part 1)
18:00 - 18:30
Jochen Moritz (RWTH Aachen) Coherent electrical spin injection into GaAs
(Part 2)
 

 

20:00 Dinner at Restaurant "Pera", Pontstrasse, Aachen

 

 

Tuesday, 17. April, Room: Physikzentrum 28A102 (Directions Physikzentrum)

Session IIb: Spin Injection, and Spin Transport

 
Time
Speaker Titel
8:30 - 9:00
Michael Indlekofer (IBN1 FZJ) Coulomb blockade in gated nanowires
9:00 - 9:30

Sebastian Loth (Uni Göttingen)

Tunneling Spectroscopy on the interface of an operating pin-Diode
9:30 - 10:00
Markus Liebmann (RWTH Aachen) Overview: graphene
10:00 - 10:30
Coffee break and discussion
 

 

Session III: Spin-Orbit-Coupling

 
Time
Speaker Titel
10:30 - 10:50
Thomas Schäpers (IBN1 FZJ) Introduction to spin-orbit coupling
10:50 - 11:20
Christian Blömers (IBN1 FZJ) Universal conductance fluctuations in InN nanowires
11:20 - 11:50
Masashi Akabori (IBN1 FZJ) Spin-orbit coupling in InGaSb/InAlSb
11:50 - 12:20
Andreas Bringer (IFF FZJ) Rashba and Dresselhaus terms in quantum wires
12:20 - 12:50
Lars Schreiber (RWTH Aachen) Anisotropic electron spin lifetime in (In,Ga)As/GaAs (110) quantum wells
12:50 - 13:00
Angela Rizzi (Uni Göttingen) Final remarks and closing
 

 

 

     
 


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