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Helium entry and escape through a chemically opened window in a fullerene
- Source :
- Journal of the American Chemical Society. Jan 12, 2005, Vol. 127 Issue 1, p299, 4 p.
- Publication Year :
- 2005
-
Abstract
- (Super 3)He is inserted into the cavity of an open-cage fullerene derivative close to room temperature, reaching an incorporation fraction of 0.1 percent. The rate of escape of (super 3)He from this fullerene was monitored by (super 3)He NMR to yield the activation barrier and to compare the size of the orifice to those of other open-cage fullerenes.
- Subjects :
- Helium -- Chemical properties
Helium -- Thermal properties
Chemistry
Subjects
Details
- Language :
- English
- ISSN :
- 00027863
- Volume :
- 127
- Issue :
- 1
- Database :
- Gale General OneFile
- Journal :
- Journal of the American Chemical Society
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.132667460