On electron trapping in crystalline hydrocarbon matrices

T. Ichikawa, H. Yoshida
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引用次数: 11

Abstract

The formation of trapped electrons in γ-irradiated polycrystalline hydrocarbon matrices is examined by E.S.R. at 77 and 4 K. Results indicate that no thermalized electrons are trapped in polycrystalline matrices of linear hydrocarbons (from n-hexane to n-hexadecane). They also strongly suggest that the trapped electrons in polycrystalline hydrocarbons so far reported may have been trapped in glassy regions in the matrices used.

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晶体碳氢化合物基质中的电子俘获
在77 K和4 K条件下,用esr研究了γ辐照多晶碳氢化合物基体中捕获电子的形成。结果表明,线性烃(从正己烷到正十六烷)的多晶基质中没有捕获热化电子。他们还强烈地表明,迄今为止报道的多晶碳氢化合物中的捕获电子可能被捕获在所用基质的玻璃区。
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