SANDiE Workshop on optical properties of self-assembled semiconductor nanostructures

Thursday, 13 January and Friday, 14 January 2005
Technical University Berlin
Institute for Solid State Physics, Hardenberg Strasse


Thursday
9.00-9.10 Welcome David Mowbray and Axel Hoffmann
Spectroscopy of single quantum dots
9.10-9.30 Spectroscopy of the exciton fine structure in single quantum dots Mark Stevenson (Toshiba)
9.30-9.50 Photon correlation spectroscopy of quantum dots Martin Ward (Toshiba)
9.50-10.00 PL and PLE confocal micro-spectroscopy on In(Ga)As single quantum  rings Benito Alen (Valencia)
10.00-10.30 Voltage-controlled optics of a quantum dot Richard Warburton (Heriot-Watt)
10.30-10.50 Recent studies on  single QDs and outlooks within SANDIE Olivier Krebs (LPN)
10.50-11.30 Coffee and discussions  
Intra-band spectroscopy
11.30-11.50 Inter-Sublevel spectroscopy of quantum dot emission Alexander Weber (Leipzig)
11.50-12.10 Polaron transitions in InAs/GaAs self-assembled quantum dots S. Sauvage (Paris)
12.10-12.25 Photoconductivity response of QDs in the mid infrared and near infrared Gernot Fasching (TUW)
12.25-13.45 Lunch  
13.45-14.00 Intraband emission of quantum dot cascade structures Maximilian Austerer (TUW)
Time resolved studies
14.00-14.10 TRPL spectroscopy on In(Ga)As nanostructures with  different "electronic structure": radiative and non radiative exciton lifetime Jordi Gomis (Valencia)
14.10-14.35 Spin dynamics and exciton fine structure in InAs quantum dots Sasha Tartakovskii (Sheffield)
14.35-14.55 Time-resolved absorption bleaching measurements on QDs and carrier relaxation through a continuum background Jos Haverkort (TUE)
14.55-16.00 Coffee and discussions  
Miscellaneous
16.00-16.30 High magnetic field studies of self-assembled nanostructures Manus Hayne (Leuven)
16.30-16.50 Radiation hardness of self-assembled quantum dots Nikolai Sobolev (Aveiro)
16.50-17.15 Discussions  
 
Friday
Non-InAs systems
8.30-8.50 Optical properties of InGaN quantum dots M Dworzak (TUB)
8.50-9.10 Ge/Si self-assembled islands and 2D photonic crystals P. Boucaud (Paris)
9.10-9.25 Optical and structural analysis in II/VI QD’s Teresa Maria Monteiro (Aveiro)
9.25-9.45 Piezoelectricity and spontaneous polarization effects in the opticalproperties of GaN/AlN self-assemble QDs NURIA GARRO (Valencia)
Spin effects
9.45-9.55 Light-emitting Schottky diodes with spin-polarized injection based on QD heterostructures Nikolai Sobolev (Aveiro)
9.55-10.10 Spin memory effects in InAs QDs Fabio Pulizzi (Sheffield)
10.10-10.50 Coffee and discussions  
Miscellaneous
10.50-11.10 Many particle effects in quantum dots based on InAs T. Warming (TUB)
11.10-11.25 PL study on low-temperature grown QDs Jos Haverkort (TUE)
11.25-11.40 Exciton radiative and non radiative recombination in InAs self-assembled wires on InP substrates David Fuster, Instituto de Microlectronica de Madrid (CNM-CSIC)