Photosensitivity of the elastic properties of CdSe
L L Konstantinov; V P Hinkov; M I Borissov; J I Burov; L L Konstantinov; Inst. of Solid State Phys., Acad. of Sci., Sofia, Bulgaria; V P Hinkov; Inst. of Solid State Phys., Acad. of Sci., Sofia, Bulgaria; M I Borissov; Inst. of Solid State Phys., Acad. of Sci., Sofia, Bulgaria; J I Burov; Inst. of Solid State Phys., Acad. of Sci., Sofia, Bulgaria
Журнал:
Journal of Physics C: Solid State Physics
Дата:
1978-09-14
Аннотация:
The changes in the elastic properties of the thin monocrystalline platelets of CdSe, caused by periodical illumination with light from the intrinsic absorption range are experimentally investigated. The dependences of the amplitude of the light-excited flexural vibrations in the platelets on the wavelength and the intensity of the light absorbed are given. From these dependences the spectral distribution of the absorption coefficient is theoretically calculated.
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