DocumentCode :
3058673
Title :
Optical measurements of ferroelastics (Cs3Bi2I9): New phenomena and optical devices
Author :
Motsnyi, F.V.
Author_Institution :
V.Lashkarev Inst. of Semicond. Phys., Nat. Acad. of Sci. of Ukraine, Kiev, Ukraine
fYear :
2010
fDate :
10-14 Sept. 2010
Firstpage :
185
Lastpage :
187
Abstract :
The review report deals with the experimental and theoretical studies of new phenomena registered (the nontraditional temperature shift Eg(T), the change of exciton-phonon interaction and the giant thermodynamical optical effect).The results are discussed on the basis of exciton-phonon interaction and the ferroelastic phase transition. The optical active devices are proposed.
Keywords :
Raman spectra; bismuth compounds; caesium compounds; ferroelastic transitions; phonon-exciton interactions; semiconductor materials; thermo-optical effects; Cs3Bi2I9; Raman spectra; exciton-phonon interaction; ferroelastic phase transition; ferroelastics; giant thermodynamical optical effect; layered semiconductor; optical active device; optical measurement; temperature shift;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Advanced Optoelectronics and Lasers (CAOL), 2010 International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-7043-3
Type :
conf
DOI :
10.1109/CAOL.2010.5634216
Filename :
5634216
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3058673
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