An ESR study of the formation of La@C82
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Yahachi Saito; Shin Yokoyama; Masayasu Inakuma; Hisanori Shinohara
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Article
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1996
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Elsevier Science
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English
β 443 KB
An optimum production efficiency for the La@Cs, metallofullerene in arc synthesis was investigated by measuring ESR (electron spin resonance) hyperfine splittings. The yield of La@Cs, varied sensitively with the pressure of He buffer gas during the arc synthesis. An optimum yield was obtained around