Chin. J. Semicond. > Volume 14 > Issue 2 > Article Number: 118

Si(111)7×7表面结构的运动学低能电子衍射及数据平均方法的研究

贾金峰 , 赵汝光 and 杨威生

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Abstract: 本文用运动学低能电子衍射(KLEED)及数据平均方法(CMTA)对Si(111)7×7表面结构进行了研究。经过对DAS和DACS模型的彻底优化,我们得到了和实验最相符合的DAS模型,并给出了该表面前五层原子的全部结构参数。

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History

Manuscript received: 20 August 2015 Manuscript revised: Online: Published: 01 February 1993

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