Dissociation of water on MgO(100)

被引：59

作者：

Kim, YD ^{[1
]}

Stultz, J ^{[1
]}

Kim, YD ^{[1
]}

机构：

[1] Texas A&M Univ, Dept Chem, College Stn, TX 77842 USA

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2002年 / 106卷 / 07期

关键词：

D O I：

10.1021/jp012306d

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The adsorption of water on well-ordered MgO(100) surfaces has been studied using metastable impact electron spectroscopy (MIES), ultraviolet photoelectron spectroscopy (UPS), and temperature-programmed desorption (TPD). Experimental evidence is presented that water adsorbs dissociatively and molecularly within the first monolayer on well-ordered MgO(100) surfaces. These results support recent theoretical predictions [Giordano et al. Phys. Rev. Lett. 1998, 81, 1271] that water partially dissociates on MgO(100) surfaces.

引用

页码：1515 / 1517

页数：3

共 25 条

[1] Self-inhibition of water dissociation on magnesium oxide surfaces
Abriou, D
Jupille, J
[J]. SURFACE SCIENCE, 1999, 430 (1-3) : L527 - L532
[2] Ahmed SIU, 2000, J PHYS CHEM B, V104, P3343
[3] The structure and spectroscopy of monolayers of water on MgO:: An ab initio study
Delle Site, L
Alavi, A
Lynden-Bell, RM
[J]. JOURNAL OF CHEMICAL PHYSICS, 2000, 113 (08) : 3344 - 3350
[4] Physisorption of CO on the MgO(100) surface
Dohnálek, Z
Kimmel, GA
Joyce, SA
Ayotte, P
Smith, RS
Kay, BD
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (18) : 3747 - 3751
[5] Water monolayers on MgO(100): structural investigations by LEED experiments, tensor LEED dynamical analysis and potential calculations
Ferry, D
Picaud, S
Hoang, PNM
Girardet, C
Giordano, L
Demirdjian, B
Suzanne, J
[J]. SURFACE SCIENCE, 1998, 409 (01) : 101 - 116
[6] Reversibility of water dissociation on the MgO (100) surface
Giordano, L
Goniakowski, J
Suzanne, J
[J]. PHYSICAL REVIEW B, 2000, 62 (23): : 15406 - 15408
[7] Partial dissociation of water molecules in the (3 x 2) water monolayer deposited on the MgO (100) surface
Giordano, L
Goniakowski, J
Suzanne, J
[J]. PHYSICAL REVIEW LETTERS, 1998, 81 (06) : 1271 - 1273
[8] Interaction of Na with multilayer water on MgO(100)
Günster, J
Krischok, S
Stultz, J
Goodman, DW
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (33): : 7977 - 7980
[9] Water and methanol adsorption on MgO(100)/Mo(100) studied by electron spectroscopies and thermal programmed desorption
Günster, J
Liu, G
Stultz, J
Krischok, S
Goodman, DW
[J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2000, 104 (24): : 5738 - 5743
[10] ADSORPTION OF WATER-VAPOR ON THE MGO(100) SINGLE-CRYSTAL SURFACE
HEIDBERG, J
REDLICH, B
WETTER, D
[J]. BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1995, 99 (11): : 1333 - 1337

← 1 2 3 →