Impact of surface phase coexistence on the development of step-free areas on Si(111)
Impact of surface phase coexistence on the development of step-free areas on Si(111)
复制标题
表面相共存对Si(111)无台阶区发展的影响
DOI:
10.1007/s11706-015-0282-z
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发表时间:
2014
影响因子:
2.7
通讯作者:
A. Fissel
中科院分区:
文献类型:
--
作者:
A. Fissel
The step-flow growth condition of Si on Si(111) near the (7×7)-“1×1” surface phase transition temperatureTCare analyzed within the framework of Burton-Cabrera-Frank theory. In particular, coexistence of both surface phases well belowTCand their specific influence on the step-flow growth behavior are considered. We presume that under dynamical condition of growth, the surface initially covered by only the (7×7) phase separates into domains surrounded by “1×1” areas. On such a surface, the overall supersaturation should be reduced drastically compared to a surface with only (7×7), resulting in much larger critical terrace width for nucleation.
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影响因子:
1.6
作者:
V. Zinovyev;V. Balandin;L. Aleksandrov;A. V. Dvrechenskii
通讯作者:
A. V. Dvrechenskii
影响因子:
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作者:
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Kyeongjae Cho;E. Kaxiras
DOI:
--
发表时间:
2012
期刊:
影响因子:
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