Zobrazeno 1 - 7
of 7
pro vyhledávání: '"S. D. Abdurakhmonov"'
Publikováno v:
Bulletin of the Lebedev Physics Institute. 49:294-301
Publikováno v:
Bulletin of the Lebedev Physics Institute. 49:137-144
Autor:
V. S. Gorelik, S. D. Abdurakhmonov
Publikováno v:
Crystallography Reports. 67:252-255
Publikováno v:
Bulletin of the Lebedev Physics Institute. 49:55-58
Publikováno v:
Crystallography Reports. 65:1019-1024
The Raman spectra of multiwall (bamboo-type) carbon nanotubes implanted with nitrogen have been investigated under excitation by different lasers with wavelengths λ = 405, 532, 633, and 785 nm in a wide frequency range from 50 to 4500 cm–1. The sp
Publikováno v:
Optics and Spectroscopy. 127:587-590
Overtone bands in the spectral range of 1300−1920 cm–1 have been found in Raman scattering spectrum of lithium tantalate single crystals. The Raman spectra were recorded in the 180° scattering geometry. The intensity of overtone transitions diff
Publikováno v:
Inorganic Materials. 55:524-532
We have found conditions for high-speed measurements of Raman spectra of lithium niobate and lithium tantalate single crystals and ceramics. To measure Raman spectra, we used 180° scattering geometry and a minispectrometer equipped with an array det