Three-dimensional geometry of nanometer-scale AlN pits: A new template for quantum dots?

被引：6

作者：

Liu, Fude ^{[1
]}

Collazo, Ramon ^{[1
]}

Mita, Seiji ^{[1
]}

Sitar, Zlatko ^{[1
]}

Duscher, Gerd ^{[1
,2
]}

机构：

[1] N Carolina State Univ, Dept Mat Sci & Engn, Raleigh, NC 27606 USA

[2] Oak Ridge Natl Lab, Div Mat Sci & Technol, Oak Ridge, TN 37831 USA

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 01期

关键词：

D O I：

10.1002/adma.200701288

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The exact 3D geometry of nanometer-scale AIN pits is determined by Z-contrast imaging. The figure shows the 3D geometry of an AIN nano-pit and its corresponding GaN quantum dot. An atomic-resolution Z-contrast image is displayed in false color to clearly show the Z-contrast of the image, while the other panel displays a schematic 3D view.

引用

页码：134 / +

页数：5

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