0304294 - URE-Y 20040016 RIV GB eng J - Článek v odborném periodiku
Gorodynskyy, Vladyslav - Žďánský, Karel - Pekárek, Ladislav - Vacková, S.
Temperature change of Hall and Seebeck coeffficient sign in InP doped with transition metals.
Semiconductor Science and Technology. Roč. 19, č. 2 (2004), s. 203-207. ISSN 0268-1242. E-ISSN 1361-6641
Grant CEP: GA AV ČR IBS2067354
Výzkumný záměr: CEZ:AV0Z2067918
Klíčová slova: electrical conductivity * Hall effect * Seebeck effect
Kód oboru RIV: JB - Senzory, čidla, měření a regulace
Impakt faktor: 2.152, rok: 2004

Semi-insulating InP samples doped with transaction metals were grown by the Czochralski technique. Both Hall and Seebeck effect measurements show the change of Hall and Seebeck coefficient sign at low temperatures. Electron hopping between iron or titanium ions in the nearest sites is assumed to cause the change. The theoretical calculations based on the mixed conductivity model are in good agreement with experimental values.
Trvalý link: http://hdl.handle.net/11104/0114395