Is There a ZnO Face Stable to Atomic Hydrogen?

被引：53

作者：

Bruno, Giovanni ^{[1
,2
]}

Giangregorio, Maria Michela ^{[1
,2
]}

Malandrino, Graziella ^{[3
,4
]}

Capezzuto, Pio ^{[1
,2
]}

Fragala, Ignazio L. ^{[3
,4
]}

Losurdo, Maria ^{[1
,2
]}

机构：

[1] Univ Bari, Dept Chem, CNR, Inst Inorgan Methodol & Plasmas,IMIP, I-70126 Bari, Italy

[2] INSTM UdR Bari, I-70126 Bari, Italy

[3] Univ Catania, Dipartimento Sci Chim, I-95125 Catania, Italy

[4] INSTM UdR Catania, I-95125 Catania, Italy

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 17期

关键词：

AB-INITIO; GROWTH; ADSORPTION; ZNO(0001); NANOBELTS; NANORODS; POLARITY; SURFACE; SCALE; FILM;

D O I：

10.1002/adma.200802579

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The interaction of atomic hydrogen with ZnO depends on ZnO polarity. O-polar (000-1) ZnO is stable to atomic hydrogen; Zn-polar (0001) ZnO is partially attacked by atomic hydrogen, affording a self-inhibiting reaction that enriches the surface in metallic Zn; nonpolar (11-20) ZnO is completely etched by atomic hydrogen; and the nonpolar (10-10) ZnO is roughened during interaction with atomic hydrogen.

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页码：1700 / +

页数：8

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