Publication Date:
2011-06-15
Description:
Highly porous periodic structures consisting of a three-dimensional replica of pores in the initial opal lattice have been synthesized by high-temperature thermochemical treatment of opal matrices filled with carbon compounds, followed by dissolution of silicon dioxide. It has been shown that the main phases of the composite are carbon and silicon carbide. Based on the X-ray diffraction, Raman, and IR spectroscopy data, it has been assumed that the composite contains fragments of hexagonal diamond. The photoluminescence and optical reflection spectra of the composites have been measured. Content Type Journal Article Pages 1121-1125 DOI 10.1134/S1063783411060096 Authors G. A. Emel’chenko, Institute of Solid State Physics, Russian Academy of Sciences, ul. Institutskaya 2, Chernogolovka, Moscow region, 142432 Russia V. M. Masalov, Institute of Solid State Physics, Russian Academy of Sciences, ul. Institutskaya 2, Chernogolovka, Moscow region, 142432 Russia A. A. Zhokhov, Institute of Solid State Physics, Russian Academy of Sciences, ul. Institutskaya 2, Chernogolovka, Moscow region, 142432 Russia M. Yu. Maksimuk, Institute of Solid State Physics, Russian Academy of Sciences, ul. Institutskaya 2, Chernogolovka, Moscow region, 142432 Russia T. N. Fursova, Institute of Solid State Physics, Russian Academy of Sciences, ul. Institutskaya 2, Chernogolovka, Moscow region, 142432 Russia A. V. Bazhenov, Institute of Solid State Physics, Russian Academy of Sciences, ul. Institutskaya 2, Chernogolovka, Moscow region, 142432 Russia I. I. Zver’kova, Institute of Solid State Physics, Russian Academy of Sciences, ul. Institutskaya 2, Chernogolovka, Moscow region, 142432 Russia S. S. Khasanov, Institute of Solid State Physics, Russian Academy of Sciences, ul. Institutskaya 2, Chernogolovka, Moscow region, 142432 Russia E. A. Shteinman, Institute of Solid State Physics, Russian Academy of Sciences, ul. Institutskaya 2, Chernogolovka, Moscow region, 142432 Russia A. N. Tereshchenko, Institute of Solid State Physics, Russian Academy of Sciences, ul. Institutskaya 2, Chernogolovka, Moscow region, 142432 Russia Journal Physics of the Solid State Online ISSN 1090-6460 Print ISSN 1063-7834 Journal Volume Volume 53 Journal Issue Volume 53, Number 6
Print ISSN:
1063-7834
Electronic ISSN:
1090-6460
Topics:
Physics
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