Hydrogen adsorption on Pd(133) surface

被引：0

作者：

Tomaszewska, Agnieszka ^{[1
]}

Stepien, Zdzislaw M. ^{[1
]}

机构：

[1] Jan Dlugosz Univ, Inst Phys, PL-42200 Czestochowa, Poland

来源：

CENTRAL EUROPEAN JOURNAL OF PHYSICS | 2009年 / 7卷 / 02期

关键词：

hydrogen; palladium; field emission microscopy (FEM); total energy distribution; FIELD-EMISSION; ENERGY-DISTRIBUTION; AB-INITIO; PALLADIUM; CHEMISORPTION; PD(110); PD(311); ABSORPTION; ACTIVATION; TRANSITION;

D O I：

10.2478/s11534-009-0014-z

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

An approach based on measurements of the total energy distribution (TED) of field emitted electrons is used in order to examine properties of the Pd(133) from the aspect of hydrogen adsorption. The most favourable sites offered to a hydrogen atom to be adsorbed are indicated and an attempt to ascribe the peaks of the enhancement factor R in the TED spectrum to the specific adsorption sites is made.

引用

页码：286 / 290

页数：5

共 25 条

[1] INTERACTION OF HYDROGEN WITH SOLID-SURFACES [J].

CHRISTMANN, K .

SURFACE SCIENCE REPORTS, 1988, 9 (1-3) :1-163

[2] ADSORPTION OF HYDROGEN ON PALLADIUM SINGLE-CRYSTAL SURFACES [J].

CONRAD, H ;

ERTL, G ;

LATTA, EE .

SURFACE SCIENCE, 1974, 41 (02) :435-446

[3] Hydrogen adsorption on palladium, a comparative theoretical study of different surfaces [J].

Dong, W ;

Ledentu, V ;

Sautet, P ;

Eichler, A ;

Hafner, J .

SURFACE SCIENCE, 1998, 411 (1-2) :123-136

[4] Chemisorption of H on Pd(111): An ab initio approach with ultrasoft pseudopotentials [J].

Dong, W ;

Kresse, G ;

Furthmuller, J ;

Hafner, J .

PHYSICAL REVIEW B, 1996, 54 (03) :2157-2166

[5]

DONG W, 1997, PHYS REV B, V56, P23

[6] Bivalent ability for charge transfer in process of hydrogen interaction with surfaces of transition metals [J].

Dus, R ;

Nowicka, E .

PROGRESS IN SURFACE SCIENCE, 2001, 67 (1-8) :139-154

[7] Implication of palladium geometric and electronic structures to hydrogen activation on bulk surfaces and clusters [J].

Efremenko, I .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2001, 173 (1-2) :19-59

[8] He-diffraction studies of hydrogen adsorption on Pd(311) [J].

Farias, D ;

Troger, H ;

Patting, M ;

Rieder, KH .

SURFACE SCIENCE, 1996, 352 :155-160

[9]

Farías D, 1999, J CHEM PHYS, V110, P559, DOI 10.1063/1.478113

[10]

FELTER TE, 1986, SURF SCI, V379, pL171

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