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首页> 外文期刊>Physica status solidi, B. Basic research >SELF-ORGANIZED GROWTH OF II-VI WIDE BANDGAP QUANTUM DOT STRUCTURES
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SELF-ORGANIZED GROWTH OF II-VI WIDE BANDGAP QUANTUM DOT STRUCTURES

机译:II-VI宽带隙量子点结构的自组织生长

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We present our recent investigations on the self-organized growth and optical properties of quantum structures including CdSe quantum dots (QDs), embedded in ZnSe, ZnSe QDs in ZnS, and ZnO quantum pyramids. The self-organized mechanism is shown to play an important role in the formation of CdSe QDs on ZnSe(111). The ZnSe QDs are found to form on a 1 ML thick ZnSe wetting layer embedded in ZnS(100). The self-organized ZnO quantum pyramids form on ZnO(0001) buffer layers through preferred facet nucleation rather than strain-induced islanding. [References: 11]
机译:我们目前对包括嵌入ZnSe中的CdSe量子点(QD),ZnS中的ZnSe QD和ZnO量子金字塔在内的量子结构的自组织生长和光学性质进行最新研究。研究表明,自组织机制在ZnSe(111)上CdSe量子点的形成中起着重要作用。发现ZnSe QD在嵌入ZnS(100)的1 ML厚ZnSe润湿层上形成。自组织的ZnO量子金字塔通过优选的小面成核而不是应变诱发的岛状形成在ZnO(0001)缓冲层上。 [参考:11]

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