Stability of the polar surfaces of ZnO:: A reinvestigation using He-atom scattering -: art. no. 081402

被引：160

作者：

Kunat, M ^{[1
]}

Gil Girol, S ^{[1
]}

Becker, T ^{[1
]}

Burghaus, U ^{[1
]}

Wöll, C ^{[1
]}

机构：

[1] Ruhr Univ Bochum, Lehrstuhl Phys Chem 1, D-44780 Bochum, Germany

来源：

PHYSICAL REVIEW B | 2002年 / 66卷 / 08期

关键词：

D O I：

10.1103/PhysRevB.66.081402

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A reinvestigation of the O-terminated, polar surface of zinc oxide, O-ZnO(000 (1) over bar), using scattering of thermal energy He atoms reveals the presence of a (1x3) reconstruction for the clean surface. This finding is at variance with the results of previous works, where the same surface was found to be unreconstructed. Results for the hydrogen saturated H(1x1) O-ZnO(000 (1) over bar) surface, which has also been investigated, suggest that the presence of H atoms has a strong impact on the structure of the O-terminated ZnO surfaces.

引用

页码：1 / 3

页数：3

共 20 条

[1] Microstructure of the α-Al2O3(11(2)over-bar0) surface -: art. no. 115401 [J].

Becker, T ;

Birkner, A ;

Witte, G ;

Wöll, C .

PHYSICAL REVIEW B, 2002, 65 (11)

[2] Interaction of hydrogen with metal oxides:: the case of the polar ZnO(0001) surface (vol 486, pg L502, 2001) [J].

Becker, T ;

Hövel, S ;

Kunat, M ;

Boas, C ;

Burghaus, U ;

Wöll, C .

SURFACE SCIENCE, 2002, 511 (1-3) :463-463

[3] Interaction of hydrogen with metal oxides:: the case of the polar ZnO(0001) surface [J].

Becker, T ;

Hövel, S ;

Kunat, M ;

Boas, C ;

Burghaus, U ;

Wöll, C .

SURFACE SCIENCE, 2001, 486 (03) :L502-L506

[4] MECHANISM AND KINETICS OF METHANOL SYNTHESIS ON ZINC-OXIDE [J].

BOWKER, M ;

HOUGHTON, H ;

WAUGH, KC .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1981, 77 :3023-3036

[5] CALCULATIONS OF LOW-ENERGY ELECTRON-DIFFRACTION INTENSITIES FROM POLAR FACES OF ZNO [J].

DUKE, CB ;

LUBINSKY, AR .

SURFACE SCIENCE, 1975, 50 (02) :605-614

[6] THE INFRARED SPECTRUM OF HYDROGEN CHEMISORBED ON ZINC OXIDE [J].

EISCHENS, RP ;

PLISKIN, WA ;

LOW, MJD .

JOURNAL OF CATALYSIS, 1962, 1 (02) :180-191

[7]

GIROL SG, UNPUB

[8] SURFACE PHONONS IN SI(111) + H(1X1) [J].

HARTEN, U ;

TOENNIES, JP ;

WOLL, C ;

MIGLIO, L ;

RUGGERONE, P ;

COLOMBO, L ;

BENEDEK, G .

PHYSICAL REVIEW B, 1988, 38 (05) :3305-3310

[9] POLAR SURFACES OF ZINC OXIDE CRYSTALS [J].

HEILAND, G ;

KUNSTMANN, P .

SURFACE SCIENCE, 1969, 13 (01) :72-+

[10] HELIUM-ATOM SCATTERING INVESTIGATION OF FACETING OF THE AL STEPPED (332) SURFACE [J].

HINCH, BJ ;

LOCK, A ;

MADDEN, HH ;

TOENNIES, JP ;

WITTE, G .

PHYSICAL REVIEW B, 1990, 42 (03) :1547-1559

← 1 2 →