Szczegóły publikacji
Opis bibliograficzny
Defect structure and electrical properties of molybdenum disulphide / M. POTOCZEK, K. PRZYBYLSKI, M. RĘKAS // Journal of Physics and Chemistry of Solids ; ISSN 0022-3697. — 2006 — vol. 67, s. 2528–2535. — Bibliogr. s. 2535, Abstr.
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 32950 |
|---|---|
| Data dodania do BaDAP | 2007-05-18 |
| DOI | 10.1016/j.jpcs.2006.07.008 |
| Rok publikacji | 2006 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Physics and Chemistry of Solids |
Abstract
Electrical conductivity of molybdenum disulphide was studied in a helium-sulphur gas mixture as a function of temperature (1073-1273 K). It was found that over the whole temperature and sulphur pressure range (10-6600 Pa) studied, the material exhibits ptype conductivity. Based on literature intrinsic electronic disorder data as well as measured electrical conductivity results a defect model has been proposed. This model involves electron holes and doubly ionized interstitial sulphur ions as majority point defects as well as electrons and acceptor-type foreign ions as minority defects. (c) 2006 Elsevier Ltd. All rights reserved.
