Optical and electrical properties of vanadium pentoxide thin films
โ Scribed by Krishnakumar, S. ;Menon, C. S.
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 322 KB
- Volume
- 153
- Category
- Article
- ISSN
- 0031-8965
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๐ SIMILAR VOLUMES
## The effects of dc bias on the optical and structural properties of dc magnetron sputtered vanadium pentoxide thin films are presented. It is shown that as the bias voltage is increased from 0 to -150 V the refractive index of the films goes through a maximum at -75 V and saturates thereafter. The
Thin ยฎlms of vanadium pentoxide have been prepared by the electron beam evaporation technique over a wide range of substrate temperatures. Spectrophotometric investigations have been made on these ยฎlms in the wavelength range 350ยฑ1500 nm to determine the nature of the optically induced transition an