Modeling Zeolites with Metal-Supported Two-Dimensional Aluminosilicate Films

被引：95

作者：

Boscoboinik, Jorge Anibal ^{[1
]}

Yu, Xin ^{[1
]}

Yang, Bing ^{[1
]}

Fischer, Frank Daniel ^{[2
]}

Wlodarczyk, Radoslaw ^{[2
]}

Sierka, Marek ^{[3
]}

Shaikhutdinov, Shamil ^{[1
]}

Sauer, Joachim ^{[2
]}

Freund, Hans-Joachim ^{[1
]}

机构：

[1] Max Planck Gesell, Fritz Haber Inst, Dept Chem Phys, D-14195 Berlin, Germany

[2] Humboldt Univ, Dept Chem, D-10009 Berlin, Germany

[3] Univ Jena, Inst Mat Sci & Technol, D-07743 Jena, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 24期

关键词：

density functional calculations; IR spectroscopy; surface structures; thin films; zeolites; TOTAL-ENERGY CALCULATIONS; CHABAZITE; CATALYSTS; SYSTEMS;

D O I：

10.1002/anie.201201319

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Flat pore models: Thin, well-defined aluminosilicate films with tetrahedral [SiO 4/2] and [AlO 4/2 -] building blocks that are weakly bound to an underlying metal support contain highly acidic bridging OH species, which exhibit H-D exchange (see picture; Siyellow, Ored, Algray, Cblack, Hwhite). These films are a model system for surface-science studies of the inner walls of zeolite pores. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：6005 / 6008

页数：4

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