Atomistic simulations of the optical absorption of type-II CdSe/ZnTe superlattices

作者：Boyer Richard Soline^*; Robert Cedric; Gerard Lionel; Richters Jan Peter; Andre Regis; Bleuse Joel; Mariette Henri; Even Jacky; Jancu Jean Marc

来源：Nanoscale Research Letters, 2012, 7: 543.

DOI：10.1186/1556-276X-7-543

• Type-II transition
• Superlattice
• ZnTe/CdSe
• Absorption
• Tight-binding

We perform accurate tight binding simulations to design type-II short-period CdSe/ZnTe superlattices suited for photovoltaic applications. Absorption calculations demonstrate a very good agreement with optical results with threshold strongly depending on the chemical species near interfaces.

• 出版日期2012-10-2
• 单位中国地震局