Multi-quantum photoconductivity in Cdln2S4 |
| |
| Authors: | I A Damaskin S L Pyshkin S I Radautsan V E Tazlavan |
| |
| Institution: | (1) Institute of Applied Physics, MoSSR Academy of Sciences, Kishinev, USSR;(2) Present address: Institute of Applied Physics, Moldavian Academy of Sciences, Kishinev 1, USSR |
| |
| Abstract: | A study has been made of photoconductivity in Cdln2S4 induced by 1.17 eV photons from a Q-switched neodymium laser. Both three-photon absorption, and two-photon absorption involving the emission of a phonon, have been investigated. The experimental data are in satisfactory agreement with the theory of multi-quantum transitions which takes into account the peculiarities of crystal zone structure.The investigation of competing multi-quantum transitions is a new method which permits one to obtain information on the fundamental optical constants of solids. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
