Professur für Opto- und Festkörperelektronik





  • Anmelden

Dr. Rebecca Janisch

 
Contact Address
Technische Universität Chemnitz
A.-F.-Weinhold-Bau, Zimmer 528B
Reichenhainer Straße 70
D-09126 Chemnitz 		Telefon: +49 (0)371-531 33053
Telefax: +49 (0)371-531 24419
E-Mail:  rebecca.janisch@etit.tu-chemnitz.de
 
Research Interests
  • atomic and electronic structure of
    • semiconductor/insulator interfaces
    • grain boundaries in multifunctional materials
    • point and extended defects in oxides
  • processes of segregation and precipitation in bulk crystals and at grain boundaries
 
Research Methods
  • ab initio electronic structure methods
  • semi-empirical (tight-binding) calculations
 
Publications
Understanding ferromagnetism in Co doped TiO2 anatase from first principles, R. Janisch and N. A. Spaldin, Phys. Rev. B73, 035201 (2006).

Transition metal-doped TiO2 and ZnO - present status of the field, R. Janisch, P. Gopal, and N. A. Spaldin, J. Phys.:Condens. Matter 17, R657-R689 (2005).

Segregated Light Elements at Grain Boundaries in Niobium and Molybdenum, R. Janisch and C. Elsässer, Phys. Rev. B 67, 2241101 (2003).

Structure and Stability of Grain Boundaries in Molybdenum with Segregated Carbon Impurities, R. Janisch, T. Ochs, A. Merkle and C. Elsässer, Mat. Res. Soc. Symp. Proc. 578, 405-410 (2000).