Resolving ruthenium: XPS studies of common ruthenium materials

被引：920

作者：

Morgan, David J. ^{[1
]}

机构：

[1] Cardiff Univ, Sch Chem, Cardiff Catalysis Inst, Cardiff CF10 3AT, S Glam, Wales

来源：

SURFACE AND INTERFACE ANALYSIS | 2015年 / 47卷 / 11期

关键词：

ruthenium; XPS; fitting; RuO2; RuCl3; anhydrous; hydroxide; RAY PHOTOELECTRON-SPECTROSCOPY; X-RAY; ELECTRONIC-STRUCTURE; LACTIC-ACID; SURFACE; RUO2; OXIDATION; RUO2(110); OXYGEN; OXIDES;

D O I：

10.1002/sia.5852

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：

X-ray photoelectron spectroscopy (XPS) utilising monochromatic Al K radiation has been employed to study metallic ruthenium and the catalytically and technologically important ruthenium compounds RuO2, RuCl3, Ru(NO)(NO3)(3) and Ru(AcAc)(3). The results improve on the accuracy of already published Ru(3d) binding energies, expand known Ru(3p) binding energies and also report spin-orbit splitting for the core levels. For RuO2, the difference between anhydrous and hydrated samples is explored, and the effect on curve fitting such spectra is discussed. Analysis of RuCl3 has allowed, for the first time, the positive identification of Ru(OH)(3) by XPS. Copyright (c) 2015 John Wiley & Sons, Ltd.

引用

页码：1072 / 1079

页数：8

共 75 条

[1] Interaction of CO with hydrous ruthenium oxide and development of a chemoresistive ambient CO sensor [J].

Adeyemo, Adedunni ;

Hunter, Gary ;

Dutta, Prabir K. .

SENSORS AND ACTUATORS B-CHEMICAL, 2011, 152 (02) :307-315

[2] A dielectric barrier discharge (DBD) plasma reactor: an efficient tool to prepare novel RuO2 nanorods [J].

Ananth, Antony ;

Gandhi, Mani Sanjeeva ;

Mok, Young Sun .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2013, 46 (15)

[3]

[Anonymous], 1995, Handbook of X-ray Photoelectron Spectroscopy. A Reference Book of Standard Spectra for Identification and Interpretation of XPS Data

[4] THE SURFACE-STRUCTURE OF RUO2 - A LEED, AUGER AND XPS STUDY OF THE (110) AND (100) FACES [J].

ATANASOSKA, L ;

OGRADY, WE ;

ATANASOSKI, RT ;

POLLAK, FH .

SURFACE SCIENCE, 1988, 202 (1-2) :142-166

[5] Role of the residual chlorides in platinum and ruthenium catalysts for the hydrogenation of α,β-unsaturated aldehydes [J].

Bachiller-Baeza, B ;

Guerrero-Ruiz, A ;

Rodríguez-Ramos, I .

APPLIED CATALYSIS A-GENERAL, 2000, 192 (02) :289-297

[6] XPS study of nitrogen dioxide adsorption on metal oxide particle surfaces under different environmental conditions [J].

Baltrusaitis, Jonas ;

Jayaweera, Pradeep M. ;

Grassian, Vicki H. .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2009, 11 (37) :8295-8305

[7] X-ray photoelectron spectroscopy and micro-Raman analysis of conductive RuO2 thin films [J].

Bhaskar, S ;

Dobal, PS ;

Majumder, SB ;

Katiyar, RS .

JOURNAL OF APPLIED PHYSICS, 2001, 89 (05) :2987-2992

[8] AN XPS STUDY ON RUTHENIUM COMPOUNDS AND CATALYSTS [J].

BIANCHI, CL ;

RAGAINI, V ;

CATTANIA, MG .

MATERIALS CHEMISTRY AND PHYSICS, 1991, 29 (1-4) :297-306

[9] Resolving surface chemical states in XPS analysis of first row transition metals, oxides and hydroxides: Cr, Mn, Fe, Co and Ni [J].

Biesinger, Mark C. ;

Payne, Brad P. ;

Grosvenor, Andrew P. ;

Lau, Leo W. M. ;

Gerson, Andrea R. ;

Smart, Roger St. C. .

APPLIED SURFACE SCIENCE, 2011, 257 (07) :2717-2730

[10] Resolving surface chemical states in XPS analysis of first row transition metals, oxides and hydroxides: Sc, Ti, V, Cu and Zn [J].

Biesinger, Mark C. ;

Lau, Leo W. M. ;

Gerson, Andrea R. ;

Smart, Roger St. C. .

APPLIED SURFACE SCIENCE, 2010, 257 (03) :887-898

← 1 2 3 4 5 6 7 8 →