Weak molecular chemisorption of N2/Pt(111)

被引：8

作者：

Bruch, L. W. ^{[1
]}

Nabar, R. P. ^{[2
]}

Mavrikakis, M. ^{[2
]}

机构：

[1] Univ Wisconsin, Dept Phys, Madison, WI 53706 USA

[2] Univ Wisconsin, Dept Chem & Biol Engn, Madison, WI 53706 USA

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 2009年 / 21卷 / 26期

关键词：

NITROGEN MOLECULES; N-2; ADSORPTION; MONOLAYER; DYNAMICS; SURFACE; ENERGY; N2; POTENTIALS; SUBSTRATE;

D O I：

10.1088/0953-8984/21/26/264009

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The ordering in a higher-order-commensurate monolayer solid of Pt(111)-(3 x 3)-4 N-2, which has coexisting physisorbed and weakly chemisorbed N-2 species, is analyzed with model calculations. Density functional theory calculations are also used to evaluate properties of chemisorbed N-2 in a (2 x 2) unit cell on Pt(111). The relation of these results to the orientational ordering of N-2 on other metal surfaces is discussed.

引用

页数：7

共 50 条

[41] CO CHEMISORPTION ON CU ADLAYERS ON PT(111)
SHEK, ML
STEFAN, PM
LINDAU, I
SPICER, WE
PHYSICAL REVIEW B, 1983, 27 (12): : 7301 - 7312
[42] Hydrogen chemisorption on Pt/Ni(111) systems
Mikusik, P
Pick, S
Castellani, NJ
Legare, P
Demangeat, C
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 1996, 57 (05) : 887 - 896
[43] SEQUENTIAL PRECURSORS IN DISSOCIATIVE CHEMISORPTION - O-2 ON PT(111)
LUNTZ, AC
GRIMBLOT, J
FOWLER, DE
PHYSICAL REVIEW B, 1989, 39 (17): : 12903 - 12906
[44] INFRARED IDENTIFICATION OF PT(N2) AND PT(N2)2 COMPLEXES IN LOW-TEMPERATURE MATRICES
GREEN, DW
THOMAS, J
GRUEN, DM
JOURNAL OF CHEMICAL PHYSICS, 1973, 58 (12): : 5453 - 5463
[45] Chemisorption of organics on platinum.: 2.: Chemisorption of C2Hx and CHx on Pt(111)
Kua, J
Goddard, WA
JOURNAL OF PHYSICAL CHEMISTRY B, 1998, 102 (47): : 9492 - 9500
[46] Chemisorption of organics on platinum. 2. Chemisorption of C2Hx and CHx on Pt(111)
Kua, Jeremy
Goddard, William A. III
Journal of Physical Chemistry B, 1999, 103 (12):
[47] Effect of N2* and N on GaN nanocolumns grown on Si(111) by molecular beam epitaxy
Debnath, A.
Gandhi, J. S.
Kesaria, M.
Pillai, R.
Starikov, D.
Bensaoula, A.
JOURNAL OF APPLIED PHYSICS, 2016, 119 (10)
[48] MOLECULAR-ORBITAL STUDY OF CO CHEMISORPTION ON A PT(111) SURFACE IN THE PRESENCE OF POTASSIUM
RAY, NK
ANDERSON, AB
SURFACE SCIENCE, 1983, 125 (03) : 803 - 812
[49] Ammonia oxidation on Ir(111): Why Ir is more selective to N2 than Pt
Weststrate, C. J.
Bakker, J. W.
Gluhoi, A. C.
Ludwig, W.
Nieuwenhuys, B. E.
CATALYSIS TODAY, 2010, 154 (1-2) : 46 - 52
[50] Scattering of N2 from Ni(111)
Matthews, CM
Balzer, F
Hallock, AJ
Ellison, MD
Zare, RN
SURFACE SCIENCE, 2000, 460 (1-3) : 12 - 20

← 1 2 3 4 5 →