Reversible wurtzite-tetragonal reconstruction in ZnO(101̄0) surfaces

Mo Rigen He; Rong Yu; Jing Zhu

doi:10.1002/anie.201202598

Reversible wurtzite-tetragonal reconstruction in ZnO(101̄0) surfaces

Mo Rigen He
, Rong Yu
, Jing Zhu^*

^*Corresponding author for this work

Tsinghua University

Research output: Contribution to journal › Article › peer-review

50 Scopus citations

Abstract

Bistable surface: The reversible phase transition between wurtzite (WZ) and body-centered-tetragonal (BCT) lattice was activated in ZnO(101̄0) surfaces and directly imaged at atomic scale by using aberration-corrected electron microscopy (see picture). A nucleation-growth mechanism for the surface reconstruction is further proposed based on observations and calculations of the WZ-BCT domain boundary.

Original language	English
Pages (from-to)	7744-7747
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	51
Issue number	31
DOIs	https://doi.org/10.1002/anie.201202598
State	Published - 27 Jul 2012
Externally published	Yes

Keywords

ab initio calculations
electron microscopy
metal oxides
phase transitions
surface chemistry

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title = "Reversible wurtzite-tetragonal reconstruction in ZnO(10{\=1}0) surfaces",

abstract = "Bistable surface: The reversible phase transition between wurtzite (WZ) and body-centered-tetragonal (BCT) lattice was activated in ZnO(10{\=1}0) surfaces and directly imaged at atomic scale by using aberration-corrected electron microscopy (see picture). A nucleation-growth mechanism for the surface reconstruction is further proposed based on observations and calculations of the WZ-BCT domain boundary.",

keywords = "ab initio calculations, electron microscopy, metal oxides, phase transitions, surface chemistry",

author = "He, \{Mo Rigen\} and Rong Yu and Jing Zhu",

year = "2012",

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T1 - Reversible wurtzite-tetragonal reconstruction in ZnO(101̄0) surfaces

AU - He, Mo Rigen

AU - Yu, Rong

AU - Zhu, Jing

PY - 2012/7/27

Y1 - 2012/7/27

N2 - Bistable surface: The reversible phase transition between wurtzite (WZ) and body-centered-tetragonal (BCT) lattice was activated in ZnO(101̄0) surfaces and directly imaged at atomic scale by using aberration-corrected electron microscopy (see picture). A nucleation-growth mechanism for the surface reconstruction is further proposed based on observations and calculations of the WZ-BCT domain boundary.

AB - Bistable surface: The reversible phase transition between wurtzite (WZ) and body-centered-tetragonal (BCT) lattice was activated in ZnO(101̄0) surfaces and directly imaged at atomic scale by using aberration-corrected electron microscopy (see picture). A nucleation-growth mechanism for the surface reconstruction is further proposed based on observations and calculations of the WZ-BCT domain boundary.

KW - ab initio calculations

KW - electron microscopy

KW - metal oxides

KW - phase transitions

KW - surface chemistry

UR - https://www.scopus.com/pages/publications/84864403086

U2 - 10.1002/anie.201202598

DO - 10.1002/anie.201202598

M3 - 文章

AN - SCOPUS:84864403086

SN - 1433-7851

VL - 51

SP - 7744

EP - 7747

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 31

ER -

Reversible wurtzite-tetragonal reconstruction in ZnO(101̄0) surfaces

Abstract

Keywords

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