Complex quantum ring structures formed by droplet epitaxy
| Data(s) |
2006
|
|---|---|
| Resumo |
Well-defined complex quantum ring structures formed by droplet epitaxy are demonstrated. By varying the temperature of the crystallizing Ga droplets and changing the As flux, GaAs/AlGaAs quantum single rings and concentric quantum double rings are fabricated, and double-ring complexes are observed. The growth mechanism of these quantum ring complexes is addressed. (c) 2006 American Institute of Physics. |
| Identificador | |
| Idioma(s) |
英语 |
| Fonte |
Huang SS (Huang Shesong); Niu ZC (Niu Zhichuan); Fang ZD (Fang Zhidan); Ni HQ (Ni Haiqiao); Gong Z (Gong Zheng); Xia JB (Xia Jianbai) .Complex quantum ring structures formed by droplet epitaxy ,APPLIED PHYSICS LETTERS,2006 ,89(3):Art.No.031921 |
| Palavras-Chave | #半导体物理 #ROOM-TEMPERATURE #DOTS |
| Tipo |
期刊论文 |
