Raman Scattering in Sillenite-Type Crystals.

Saved in:
Bibliographic Details
Title: Raman Scattering in Sillenite-Type Crystals.
Authors: Egorysheva, A. V., Burkov, V. I., Gorelik, V. S., Kargin, Yu. F., Chervyakov, A. V.
Source: Crystallography Reports. May2001, Vol. 46 Issue 3, p461. 7p.
Subjects: Raman effect, Crystals
Abstract: The Raman spectra of Bi[sub 24]A1PO[sub 40] and Bi[sub 38]ZnO[sub 58] crystals have been studied for the first time. The polarization Raman spectra of Bi[sub l2]GeO[sub 20], Bi[sub 12]TiO[sub 20], Bi[sub 24]A1PO[sub 40], and Bi[sub 38]ZnO[sub 58] crystals are also studied. The lines in the Raman spectra ofBi[sub 12]TiO[sub 20], Bi[sub 24]A1PO[sub 40], and Bi[sub 38]ZnO[sub 58] are identified and compared with the lines of the Bi[sub 12]GeO[sub 20] spectra studied earlier. It is shown that the differences in the Raman spectra of the crystals studied are associated with the specific features of their atomic structures. [ABSTRACT FROM AUTHOR]
Copyright of Crystallography Reports is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
Description
Abstract:The Raman spectra of Bi[sub 24]A1PO[sub 40] and Bi[sub 38]ZnO[sub 58] crystals have been studied for the first time. The polarization Raman spectra of Bi[sub l2]GeO[sub 20], Bi[sub 12]TiO[sub 20], Bi[sub 24]A1PO[sub 40], and Bi[sub 38]ZnO[sub 58] crystals are also studied. The lines in the Raman spectra ofBi[sub 12]TiO[sub 20], Bi[sub 24]A1PO[sub 40], and Bi[sub 38]ZnO[sub 58] are identified and compared with the lines of the Bi[sub 12]GeO[sub 20] spectra studied earlier. It is shown that the differences in the Raman spectra of the crystals studied are associated with the specific features of their atomic structures. [ABSTRACT FROM AUTHOR]
ISSN:10637745
DOI:10.1134/1.1376478