Graphene-induced Ge (001) surface faceting
نویسندگان
چکیده
منابع مشابه
Hydrogen Induced Si Surface Segregation on Ge-Covered Si(001)
Using Fourier transform infrared-attenuated total reflectance spectroscopy in conjunction with hydrogen adsorption to probe surface layer composition, we observe a reversible place exchange between Ge and Si on Ge-covered Si(001) when the surface is dosed with atomic H at elevated temperatures. First-principles calculations confirm a thermodynamic driving force for this place exchange. To expla...
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ژورنال
عنوان ژورنال: Surface Science
سال: 2016
ISSN: 0039-6028
DOI: 10.1016/j.susc.2015.12.035