Affordable Access

Publisher Website

Effect of laser annealing on the structural, electrical and optical properties of CdTe thin films

Authors
Publisher
Elsevier B.V.
Publication Date
Identifiers
DOI: 10.1016/0378-5963(85)90218-1

Abstract

Abstract CdTe films of 0.7 μm thickness were deposited by a resistive heating onto glass and KBr substrates kept at 200°C. The films were irradiated with laser pulses of various energy densities. A pulsed lase (Nd: YAG) capable of producing 20 ns pulses of wavelength 1.06 μm with varying energy densities (2–50 mJ/cm 2) was employed. The films were examined by TEM and X-ray diffraction and found to be polycrystalline. DC conductivity and Hall coefficient measurements were made on the films in the temperature range 77–400 K. The optical energy gap has been calculated using the optical transmission spectra.

There are no comments yet on this publication. Be the first to share your thoughts.

Statistics

Seen <100 times
0 Comments

More articles like this

Annealing effect on the structural, optical and el...

on Journal of Alloys and Compound... Jan 01, 2009

Effect of air annealing on the optical electrical...

on Materials Chemistry and Physic... Jan 01, 2006

Effects of post-annealing on structural, optical a...

on Applied Surface Science Jan 01, 2011

Investigation of pulsed ultraviolet laser annealin...

on Surface and Coatings Technolog... Sep 25, 2013
More articles like this..