✦ LIBER ✦
Analysis of the Transient Photoconduction ofβ-Rhombohedral Boron, Allowing the Carrier Injection from Electrode
✍ Scribed by Ryosei Uno; Haruo Ozawa
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 227 KB
- Volume
- 133
- Category
- Article
- ISSN
- 0022-4596
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✦ Synopsis
The transient photoconduction of -rhombohedral boron was analyzed within the framework of the band theory. Since the dielectric relaxation time was shorter than observed time, the longitudinal photocurrent was analyzed on the condition that the carrier injection from the irradiated electrode was allowed. The hole mobility at room temperature estimated by way of best fit on the assumption of one kind of trap was 6 cm 2 /V • s and 7 cm 2 /V • s for samples made by Niemyski and Wacker Chemie, respectively.