Direct determination of local lattice polarity in crystals

被引：47

作者：

Mkhoyan, KA ^{[1
]}

Batson, PE

Cha, J

Schaff, WJ

Silcox, J

机构：

[1] Cornell Univ, Sch Appl & Engn Phys, Ithaca, NY 14853 USA

[2] IBM Corp, Thomas J Watson Res Ctr, Yorktown Hts, NY 10598 USA

来源：

SCIENCE | 2006年 / 312卷 / 5778期

关键词：

D O I：

10.1126/science.1124511

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A scanning transmission electron microscope reveals atomic-level columns of nitrogen and their polarity in an aluminum nitride with sub-angstrom resolution.

引用

页码：1354 / 1354

页数：1

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