| Literature DB >> 21747469 |
A R Barik1, K V Adarsh, Ramakanta Naik, R Ganesan, Guang Yang, Donghui Zhao, Himanshu Jain, K Shimakawa.
Abstract
We present insightful results on the kinetics of photodarkening (PD) in Ge(x)As(45-x)Se55 glasses at the ambient and liquid helium temperatures when the network rigidity is increased by varying x from 0 to 16. We observe a many fold change in PD and its kinetics with decreasing network flexibility and temperature. Moreover, temporal evolution of PD shows a dramatic change with increasing x.Entities:
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Year: 2011 PMID： 21747469 DOI： 10.1364/OE.19.013158
Source DB: PubMed Journal: Opt Express ISSN： 1094-4087 Impact factor: 3.894