LATTICE DYNAMICS OF STRAINED Si/Ge SUPERLATTICES
ZI Jian, ZHANG Kaiming, XIE Xide
Physics Department, Fudan University, Shanghai 200433
LATTICE DYNAMICS OF STRAINED Si/Ge SUPERLATTICES
ZI Jian;ZHANG Kaiming;XIE Xide
Physics Department, Fudan University, Shanghai 200433
关键词 ：
63.20.Dj ,
63.20.-e ,
68.65.+g
Abstract ： Lattice dynamics of strained (Si)4 /(Ge)4 superlattice grown pseudomorphically on (001)-oriented Si1-x Gex (0 ≤ x ≤ 1) substrate is investigated. In the present calculations, the effects of strain and substrate are discussed.
Key words ：
63.20.Dj
63.20.-e
68.65.+g
出版日期: 1990-05-01
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1990, Vol. 7 
