Elongated lattice relaxation on a ZnO (0001) surface

Hideyuki Maki; Noboru Ichinose; Naoki Ohashi; Hajime Haneda; Junzo Tanaka

Elongated lattice relaxation on a ZnO (0001) surface

Hideyuki Maki, Noboru Ichinose, Naoki Ohashi, Hajime Haneda, Junzo Tanaka

Research output: Contribution to conference › Paper › peer-review

Abstract

A ZnO single crystal has the (0001) polar surface terminated by Zn ions. The lattice relaxation of the surface was investigated on the basis of DV-Xα calculations. The covalent bond strength took a maximal value for the lattice elongation of 0.04nm, being ascribed to the decrease in antibonding feature. The covalent bonding plays an important role in the lattice relaxation of the (0001) ZnO surface.

Original language	English
Pages	423-425
Number of pages	3
Publication status	Published - 2000 Dec 1
Externally published	Yes
Event	12th IEEE International Symposium on Applications of Ferroelectrics - Honolulu, HI, United States Duration: 2000 Jul 21 → 2000 Aug 2

Other

Other	12th IEEE International Symposium on Applications of Ferroelectrics
Country/Territory	United States
City	Honolulu, HI
Period	00/7/21 → 00/8/2

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Cite this

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title = "Elongated lattice relaxation on a ZnO (0001) surface",

abstract = "A ZnO single crystal has the (0001) polar surface terminated by Zn ions. The lattice relaxation of the surface was investigated on the basis of DV-Xα calculations. The covalent bond strength took a maximal value for the lattice elongation of 0.04nm, being ascribed to the decrease in antibonding feature. The covalent bonding plays an important role in the lattice relaxation of the (0001) ZnO surface.",

author = "Hideyuki Maki and Noboru Ichinose and Naoki Ohashi and Hajime Haneda and Junzo Tanaka",

year = "2000",

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day = "1",

language = "English",

pages = "423--425",

note = "12th IEEE International Symposium on Applications of Ferroelectrics ; Conference date: 21-07-2000 Through 02-08-2000",

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T1 - Elongated lattice relaxation on a ZnO (0001) surface

AU - Maki, Hideyuki

AU - Ichinose, Noboru

AU - Ohashi, Naoki

AU - Haneda, Hajime

AU - Tanaka, Junzo

PY - 2000/12/1

Y1 - 2000/12/1

N2 - A ZnO single crystal has the (0001) polar surface terminated by Zn ions. The lattice relaxation of the surface was investigated on the basis of DV-Xα calculations. The covalent bond strength took a maximal value for the lattice elongation of 0.04nm, being ascribed to the decrease in antibonding feature. The covalent bonding plays an important role in the lattice relaxation of the (0001) ZnO surface.

AB - A ZnO single crystal has the (0001) polar surface terminated by Zn ions. The lattice relaxation of the surface was investigated on the basis of DV-Xα calculations. The covalent bond strength took a maximal value for the lattice elongation of 0.04nm, being ascribed to the decrease in antibonding feature. The covalent bonding plays an important role in the lattice relaxation of the (0001) ZnO surface.

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UR - http://www.scopus.com/inward/citedby.url?scp=0034583306&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0034583306

SP - 423

EP - 425

T2 - 12th IEEE International Symposium on Applications of Ferroelectrics

Y2 - 21 July 2000 through 2 August 2000

ER -

Elongated lattice relaxation on a ZnO (0001) surface

Abstract

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