STRUCTURAL AND SPECTROSCOPIC PROPERTIES OF PRESSURE-INDUCED C-70 POLYMERS

Authors
IWASA Y FURUDATE T FUKAWA T OZAKI T MITANI T YAGI T ARIMA T
Citation
Y. Iwasa et al., STRUCTURAL AND SPECTROSCOPIC PROPERTIES OF PRESSURE-INDUCED C-70 POLYMERS, Applied physics A: Materials science & processing, 64(3), 1997, pp. 251-256
Citations number
27
Categorie Soggetti
Physics, Applied
Journal title
Applied physics A: Materials science & processing → ACNP
ISSN journal
09478396
Volume
64
Issue
3
Year of publication
1997
Pages
251 - 256
Database
ISI
SICI code
0947-8396(1997)64:3<251:SASPOP>2.0.ZU;2-#
Abstract
We report synthesis of polymerized C-70 by high pressure treatment at high temperature. Evidence for crosslinking is presented on the basis of X-ray diffraction pattern, infrared absorption, ultraviolet-visible absorption spectra. As was observed in C-60 polymers, C-70 ''polymer' ' is not soluble in toluene, and revert to conventional monomer crysta ls by heating to 300 degrees C at ambient pressure.