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Dependence of electron mobility on the order of absorption(one‐four) in semiconductors
Author(s) -
Singh R. D.,
Gaur Arun,
Sharma A. K.
Publication year - 1990
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.2170250727
Subject(s) - order (exchange) , citation , library science , physics , computer science , finance , economics
The photoconductivity and electron mobility of ZnS and Cdl2 crystals have been studied (Chapter II and III respectively) using N2 -laser, fundamental and frequency doubled Nd:YAG laser. Extremely low values -3 of the electron mobility (~10 cm2/V sec), are however, found to be varying with the order of absorption, in both the cases, when different lasers are used. It is found to be low in case of one-photon absorption and increases with the order of absorption.