On band tail structure and peculiarities of temperature dependence for concentration of localized single-particle carriers in glassy semiconductors

Autor:	M.I. Klinger, M.I. Ryazanov, S. N. Taraskin, V.G. Kudryavtsev
Rok vydání:	1985
Předmět:	Thermal equilibrium Condensed matter physics Chemistry Band gap business.industry Semiconductor materials Gaussian General Chemistry Condensed Matter Physics symbols.namesake Semiconductor Materials Chemistry symbols Particle Electronic band structure Tail structure business
Zdroj:	Solid State Communications. 53:315-319
ISSN:	0038-1098
DOI:	10.1016/0038-1098(85)90976-7
Popis:	A specific temperature dependence is found for thermal equilibrium concentration of single-particle, ESR centres in mobility gap of glassy semiconductors and related systems. The temperature dependence occurs when the band tails in the gap steeply decrease. Comparison with appropriate experimental data allows to determine basic parameters of the tail energy distributions. It appears that in the systems under consideration the band tails are similar to Gaussian ones. Some related effects are briefly discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::60b3540c27bbd4e2c57993a4c94d6cd0 https://doi.org/10.1016/0038-1098(85)90976-7 Zobrazit plný text záznamu