Polyamorphous transition in amorphous fullerites C{sub 70}
Journal Article
·
· Crystallography Reports
- Moscow State Institute of Steel and Alloys (Russian Federation)
- National Research Center Kurchatov Institute (Russian Federation)
Samples of amorphous fullerites C{sub 70} have been obtained by mechanical activation (grinding in a ball mill). The structure of the samples has been investigated by neutron and X-ray diffraction. The high-temperature (up to 1200 Degree-Sign C) annealing of amorphous fullerites revealed a polyamorphous transition from molecular to atomic glass, which is accompanied by the disappearance of fullerene halos at small scattering angles. Possible structural versions of the high-temperature amorphous phase are discussed.
- OSTI ID:
- 22054231
- Journal Information:
- Crystallography Reports, Journal Name: Crystallography Reports Journal Issue: 7 Vol. 56; ISSN 1063-7745; ISSN CYSTE3
- Country of Publication:
- United States
- Language:
- English
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