𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Analysis of the Urbach tails in absorption spectra of undoped ZnO thin films

✍ Scribed by Rai, R. C.

Book ID
120242474
Publisher
American Institute of Physics
Year
2013
Tongue
English
Weight
711 KB
Volume
113
Category
Article
ISSN
0021-8979

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Urbach tail in the absorption spectra of
Urbach tail in the absorption spectra of 2H-WSe2layered crystals
✍ Hu, S. Y. ;Lee, Y. C. ;Shen, J. L. ;Chen, K. W. ;Huang, Y. S. 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 391 KB

## Abstract Urbach's rule and steepness parameter of 2H‐WSe~2~ layered crystals have been studied via the absorption spectra from the photoconductivity (PC) measurements in the temperature range of 15–300 K. From the analysis of the temperature‐dependent band gap with Varshni semi‐empirical equatio