The structure transitions in the C60 single crystal
โ Scribed by Hongshun Yang; Ping Zheng; Zhaojia Chen; Peimo He; Yabo Xu; Chaowen Yu; Wenzhou Li
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 197 KB
- Volume
- 89
- Category
- Article
- ISSN
- 0038-1098
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๐ SIMILAR VOLUMES
Raman spectra of C60 single crystals, in the pentagon pinch mode frequency region, have been measured as a function of hydrostatic pressure up to 7.2 GPa at room temperature. The softening of the Ag(2) and Hg(8) modes in the pressure region up to 0.4 GPa indicate the orientational ordering phase tra
The structures of \(\mathrm{C}_{60}\) films sublimated on the ( 001 ) surface of five substrates, \(\mathrm{LaAlO}_{3}, \mathrm{SrTiO}_{3}, \mathrm{ZrO}_{2}, \mathrm{NaCl}\), and \(\mathrm{KBr}\), and an amorphous quartz substrate were studied by XRD and TEM. All films are of fcc structure with corr
Raman spectra (using 5 14 and 740 nm excitation) of high-purity single crystal CbO are presented for the high-and low-temperature phases, showing activity of all "gerade" modes. Within the experimental accuracy, the spectra are found to be consistent with the selection rules for Raman scattering in