节点文献
(ZnSe)_n/(ZnS)_m应变层超晶格的光吸收系数
Optical Absorption Coefficient in (ZnSe)_n/ (ZnS)_m Strained-lay Superlattices
【摘要】 用L-K有效质量理论研究[001]方向生长的(Znse)n/(ZnS)m应变层超晶格的电子结构和光吸收系数.结果表明,光吸收系数与附宽和垒厚有关.
【Abstract】 The subband structures and optical absorption coefficient of (ZnSe)_n/(ZnS)_m strained-lay superlattices in [001] were calculated with the effective-mass approximation. The results indicate that the optical obsorption coefficient varies with the well-width and the barrier-width.
【关键词】 应变层超晶格;
亚带结构;
光吸收系数;
【Key words】 strained-lay superlattices; subband structures; optical obsorption coefficient;
【Key words】 strained-lay superlattices; subband structures; optical obsorption coefficient;
- 【文献出处】 吉林大学自然科学学报 ,ACTA SCIENTIARIUM NATURALIUM UNIVERSITATIS JILINENSIS , 编辑部邮箱 ,1998年03期
- 【分类号】O471.5
- 【下载频次】42