THE ADSORPTION SITE OF AMMONIA AT COPPER SURFACES

被引：4
|
作者：
BIEMOLT, W
DAVIES, PR
JANSEN, APJ
VANSANTEN, RA
机构：
[1] UNIV WALES COLL CARDIFF,COLL CARDIFF,SCH CHEM & APPL CHEM,CARDIFF CF1 3TB,WALES
[2] EINDHOVEN UNIV TECHNOL,INORGAN CHEM & CATALYSIS LAB,5600 MB EINDHOVEN,NETHERLANDS
来源：
CATALYSIS TODAY | 1992年 / 12卷 / 04期
关键词：
D O I：
10.1016/0920-5861(92)80059-V
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The adsorption of ammonia at copper surfaces was studied using Hartree-Fock-Slater LCAO calculations to investigate ammonia interaction with copper clusters. Important factors influencing ammonia adsorption were established from trends in its behaviour at clusters of different size. Adsorption at different coordination sites was examined in light of these results and it was found that a strong electrostatic contribution directs the ammonia towards lower coordination sites.
引用
收藏
页码：427 / 432
页数：6
相关论文
共 50 条
  • [31] Molecular adsorption on intrinsically chiral copper surfaces
    Bhatia, Bhawna
    Sholl, David
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2005, 230 : U1122 - U1123
  • [32] Adsorption of humic and fulvic acid on copper surfaces
    Reyes A.
    Letelier M.V.
    Lagos G.
    Water Science and Technology: Water Supply, 2010, 10 (06): : 915 - 922
  • [33] A model of oxygen adsorption at liquid copper surfaces
    Wynblatt, P.
    Curiotto, S.
    Chatain, D.
    SURFACE SCIENCE, 2010, 604 (17-18) : 1369 - 1376
  • [34] Study of Ammonia Adsorption on Magnetite Surfaces with Molecular Dynamics Simulations
    Ivanova, Nikoleta
    Karastoyanov, Vasil
    Betova, Iva
    Bojinov, Martin
    MOLECULES, 2024, 29 (14):
  • [35] Nitrogen Isotopic Fractionation in Ammonia during Adsorption on Silicate Surfaces
    Sugahara, Haruna
    Takano, Yoshinori
    Ogawa, Nanako O.
    Chikaraishi, Yoshito
    Ohkouchi, Naohiko
    ACS EARTH AND SPACE CHEMISTRY, 2017, 1 (01): : 24 - 29
  • [36] INFRA-RED STUDY OF AMMONIA ADSORPTION ON RUTILE SURFACES
    PARFITT, GD
    RAMSBOTH.J
    ROCHESTE.CH
    TRANSACTIONS OF THE FARADAY SOCIETY, 1971, 67 (579): : 841 - &
  • [37] FTIR SPECTROSCOPIC CHARACTERIZATION OF THE ADSORPTION AND DESORPTION OF AMMONIA ON MGO SURFACES
    ECHTERHOFF, R
    KNOZINGER, E
    SURFACE SCIENCE, 1990, 230 (1-3) : 237 - 244
  • [38] ADSORPTION OF AMMONIA ON SI(100), (111) SURFACES - A THEORETICAL APPROACH
    ZHOU, RH
    CAO, PL
    FU, SB
    SURFACE SCIENCE, 1991, 249 (1-3) : 129 - 137
  • [39] Computational Investigation of the Adsorption of Polyalkylene Glycols on Copper Surfaces for Copper Electrodeposition
    Schmidt, Ralf
    Knaup, Jan Michael
    von Horsten, Hermann Frank
    ADVANCED THEORY AND SIMULATIONS, 2020, 3 (01)
  • [40] Influence of the Lattice Structure of Copper Surfaces on Ammonia Dimer Formation
    Srivastava, Prashant
    Miller, Daniel P.
    Morgenstern, Karina
    JOURNAL OF PHYSICAL CHEMISTRY C, 2021, 125 (44): : 24363 - 24370
12345