作者: Vincenzo Barone , Giancarlo Abbate , Nino Russo , Marirosa Toscano
DOI: 10.1016/S0167-2991(08)60671-0
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摘要: The interaction of atomic hydrogen with model clusters designed to simulate (100) and (111) surfaces diamond-like crystals has been investigated using the MNDO method. results confirm local nature chemisorption justify use small saturated by atoms. most stable adduct is always obtained at on-top position surface. Chemisorption same on surface slightly less exothermic. Silicon germanium have very similar characteristics, whereas diamond more covalent