Detailed information about selected course/program
EU code
13.2 - Physics
Mobility
3 - PhD
Location
Free University of Berlin, Germany
Subject
Department of Physics
Course/Program
PhD Exchange in Surface and interface analysis of compound semiconductor solar cell comonents
Language
English or German
Language requirements
Participants should be fluent in both written and spoken English. Applicants from countries where English is not the language of instruction need to have obtained a score of at least 550 on the TOEFL test (or a score of at least 213 on a computer TOEFL test) or provide proof of an equivalent test or provide proof that part of their education was in English. Or equal knowledge of German.
Academic requirements
Master or diploma in physics, chemistry or materials sciences
Max available positions
1
Information
Chalcopyrite-based solar modules are unique in combining the advantages of thin-film technology with the efficiency and stability of conventional crystalline silicon cells. It is therefore believed that chalcopyrite based modules can take up a large part of the PV market growth once true mass production is started. Scientifically, recent results suggest that chalcopyrites have truly unique properties not found in classical semiconductors. Success in the field of photovoltaics strongly relies on the ability to understand, prepare and engineer semiconductor interfaces. A wide variety of characterisation tools are used for this purpose and some of them use x-ray based spectroscopies. We have developed a specially designed end-station at the BESSY synchrotron in Berlin to perform XPS/PES and XES analysis. The end station allows chemical treatments and sputter deposition to be performed in-situ and is used for the analysis of model systems and industrially relevant materials.
Homepage
Go to homepage
Duration
10 months between Oct 1 2014 and Aug 1 2015
Contact person
Dr. Iver Lauermann, HZB, Prof. Dr. Martha Ch. Lux-Steiner (HZB/FU) (iver.lauermann@helmholtz-berlin.de)