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2
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Khong A, Cross RJ, Saunders M. From 3He@C60 to 3H@C60: Hot-Atom Incorporation of Tritium in C60. J Phys Chem A 2000. [DOI: 10.1021/jp994289m] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anthony Khong
- Yale Chemistry Department, PO Box 208107, New Haven, Connecticut 06520-8107
| | - R. James Cross
- Yale Chemistry Department, PO Box 208107, New Haven, Connecticut 06520-8107
| | - Martin Saunders
- Yale Chemistry Department, PO Box 208107, New Haven, Connecticut 06520-8107
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6
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Ohtsuki T, Masumoto K, Shikano K, Sueki K, Tanaka T, Komatsu K. Direct preparation of radioactive fullerenes as a tracer for applications. Biol Trace Elem Res 1999; 71-72:489-98. [PMID: 10676525 DOI: 10.1007/bf02784237] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The C60 and C70 fullerenes were irradiated by high-energy gamma-rays and charged particles. The irradiated samples were dissolved in CS2 and/or toluene and filtered to remove insoluble by-products. Finally, radioactive fullerenes and products labeled with 11C or 13N were isolated and detected in the liquid phase by radiochromatography. It was found that (1) not only 11C or 13N radioactive monomer fullerenes but also their dimers (trimers and, possibly, tetramers) were produced by recoil implantation process following nuclear reaction and (2) the radioactive fullerene labeled with 11C yields has led to high yields.
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Affiliation(s)
- T Ohtsuki
- Laboratory of Nuclear Science, Tohoku University, Sendai, Japan
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9
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Cagle DW, Thrash TP, Alford M, Chibante LPF, Ehrhardt GJ, Wilson LJ. Synthesis, Characterization, and Neutron Activation of Holmium Metallofullerenes. J Am Chem Soc 1996. [DOI: 10.1021/ja960841z] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Dawson W. Cagle
- Contribution from the Department of Chemistry and Laboratory for Biochemical and Genetic Engineering, Rice University, P.O. Box 1892 MS-60, Houston, Texas 77251-1892, TDA Research, 12345 West 52nd Avenue, Wheat Ridge, Colorado 80033, NanoTechnologies of Texas, P.O. Box 2441, Bellaire, Texas 77402-2441, and Research Reactor Facility, University of MissouriColumbia, Columbia, Missouri 65211
| | - Thomas P. Thrash
- Contribution from the Department of Chemistry and Laboratory for Biochemical and Genetic Engineering, Rice University, P.O. Box 1892 MS-60, Houston, Texas 77251-1892, TDA Research, 12345 West 52nd Avenue, Wheat Ridge, Colorado 80033, NanoTechnologies of Texas, P.O. Box 2441, Bellaire, Texas 77402-2441, and Research Reactor Facility, University of MissouriColumbia, Columbia, Missouri 65211
| | - Michael Alford
- Contribution from the Department of Chemistry and Laboratory for Biochemical and Genetic Engineering, Rice University, P.O. Box 1892 MS-60, Houston, Texas 77251-1892, TDA Research, 12345 West 52nd Avenue, Wheat Ridge, Colorado 80033, NanoTechnologies of Texas, P.O. Box 2441, Bellaire, Texas 77402-2441, and Research Reactor Facility, University of MissouriColumbia, Columbia, Missouri 65211
| | - L. P. Felipe Chibante
- Contribution from the Department of Chemistry and Laboratory for Biochemical and Genetic Engineering, Rice University, P.O. Box 1892 MS-60, Houston, Texas 77251-1892, TDA Research, 12345 West 52nd Avenue, Wheat Ridge, Colorado 80033, NanoTechnologies of Texas, P.O. Box 2441, Bellaire, Texas 77402-2441, and Research Reactor Facility, University of MissouriColumbia, Columbia, Missouri 65211
| | - Gary J. Ehrhardt
- Contribution from the Department of Chemistry and Laboratory for Biochemical and Genetic Engineering, Rice University, P.O. Box 1892 MS-60, Houston, Texas 77251-1892, TDA Research, 12345 West 52nd Avenue, Wheat Ridge, Colorado 80033, NanoTechnologies of Texas, P.O. Box 2441, Bellaire, Texas 77402-2441, and Research Reactor Facility, University of MissouriColumbia, Columbia, Missouri 65211
| | - Lon J. Wilson
- Contribution from the Department of Chemistry and Laboratory for Biochemical and Genetic Engineering, Rice University, P.O. Box 1892 MS-60, Houston, Texas 77251-1892, TDA Research, 12345 West 52nd Avenue, Wheat Ridge, Colorado 80033, NanoTechnologies of Texas, P.O. Box 2441, Bellaire, Texas 77402-2441, and Research Reactor Facility, University of MissouriColumbia, Columbia, Missouri 65211
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