Optical photoinduced absorption in As2S3 thin films doped with rare-earth ions
In the present paper we have focused our study on relaxation of photodarkening in α-As S doped with rare-earth ions (Dy , Pr , Nd ). It was shown that the degree of photo- structural transformation depends on the species and concentration of rare-earth ions. The relaxation process of photodarken...
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| Main Authors: | , , |
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| Format: | article |
| Language: | EN |
| Published: |
D.Ghitu Institute of Electronic Engineering and Nanotechnologies
2008
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| Subjects: | |
| Online Access: | https://doaj.org/article/79f38b5212c74c93a10c3b63a1d7fd82 |
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