Electrical properties of a-antimony selenide

Details Electrical properties of a-antimony selenide Electrical properties of a-antimony selenide

1998-02-04

arxiv.org/abs/cond-mat/9802046v1

Pramana - J. Phys., Vol. 50, No. 1, 1998, pp 1-9

Physics

Condensed Matter

9 pages (RevTeX, LaTeX2e), 9 psfigures, also at http://pu.chd.nic.in/ftp/pub/san16 e-mail: gautam%phys@puniv.chd.nic.in

Scientific paper

10.1007/BF02847514

This paper reports conduction mechanism in a-\sbse over a wide range of temperature (238K to 338K) and frequency (5Hz to 100kHz). The d.c. conductivity measured as a function of temperature shows semiconducting behaviour with activation energy $\Delta$E= 0.42 eV. Thermally induced changes in the electrical and dielectric properties of a-\sbse have been examined. The a.c. conductivity in the material has been explained using modified CBH model. The band conduction and single polaron hopping is dominant above room temperature. However, in the lower temperature range the bipolaron hopping dominates.

Affiliated with

Also associated with

No associations

Rating

Electrical properties of a-antimony selenide does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Electrical properties of a-antimony selenide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical properties of a-antimony selenide will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-213835