Published September 1, 2005
| Version v1
Journal article
High-field conduction and dielectric study in a-Se78-xTe22Bix alloys
Creators
- 1. Department of Physics, Jamia Millia Islamia, New Delhi-110025 (India)
Description
The present paper reports the measurements on space charge limited conduction (SCLC) in vacuum evaporated amorphous thin films and dielectric relaxation study in bulk of Se78-xTe22Bix where 0==2. The nature of the capacitances is also changes at x>=2, i.e. from positive to negative capacitance. This transition at x>=2 may be explained in terms of a change in conduction from p- to n-type, when the Bi concentration is increased
Additional details
Identifiers
- DOI
- 10.1016/j.physb.2005.04.006;
- PII
- S0921-4526(05)00679-4;
Publishing Information
- Journal Title
- Physica. B, Condensed Matter
- Journal Volume
- 366
- Journal Issue
- 1-4
- Journal Page Range
- p. 1-10
- ISSN
- 0921-4526
- CODEN
- PHYBE3
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37068262
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- AMORPHOUS STATE; BISMUTH; CAPACITANCE; CARRIER MOBILITY; CONCENTRATION RATIO; DISTRIBUTION; ELECTRIC CONDUCTIVITY; ELECTRIC CURRENTS; ENERGY-LEVEL DENSITY; INTERMETALLIC COMPOUNDS; N-TYPE CONDUCTORS; RELAXATION LOSSES; SELENIUM; SPACE CHARGE; TELLURIUM; THIN FILMS
- Descriptors DEC
- ALLOYS; CURRENTS; DIMENSIONLESS NUMBERS; ELECTRICAL PROPERTIES; ELEMENTS; ENERGY LOSSES; FILMS; LOSSES; MATERIALS; METALS; MOBILITY; PHYSICAL PROPERTIES; SEMICONDUCTOR MATERIALS; SEMIMETALS
Optional Information
- Copyright
- Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.