Experimental investigation and calculation of the spectral dependence of the absorption coefficient of single-layer epitaxial HgCdTe structures
- 作者: Iakovleva N.1, Nikonov A.1,2, Shabarov V.1
-
隶属关系:
- Orion Research and Production Association
- Moscow Institute of Physics and Technology (State University)
- 期: 卷 61, 编号 10 (2016)
- 页面: 1186-1193
- 栏目: Articles from the Russian Journal Prikladnaya Fizika
- URL: https://journals.rcsi.science/1064-2269/article/view/197454
- DOI: https://doi.org/10.1134/S1064226916100223
- ID: 197454
如何引用文章
详细
The absorption coefficient of HgCdTe structures grown by the methods of liquid-phase epitaxy (LPE) and metalorganic chemical vapor deposition (MOCVD) is studied and calculated. The experimental data are compared to a theoretical absorption spectrum model, which is based on the fundamental absorption effect and the general theory of direct interband optical transitions, as well as other empirical dependences. The Fermi level shift in the studied HgCdTe structures and the slope of experimental absorption characteristics are calculated.
作者简介
N. Iakovleva
Orion Research and Production Association
编辑信件的主要联系方式.
Email: orion@orion-ir.ru
俄罗斯联邦, ul. Kosinskaya 9, Moscow, 111538
A. Nikonov
Orion Research and Production Association; Moscow Institute of Physics and Technology (State University)
Email: orion@orion-ir.ru
俄罗斯联邦, ul. Kosinskaya 9, Moscow, 111538; Institutskii per. 9, Dolgoprudnyi, Moscow oblast, 141700
V. Shabarov
Orion Research and Production Association
Email: orion@orion-ir.ru
俄罗斯联邦, ul. Kosinskaya 9, Moscow, 111538