Accurate free atom-solid binding energy shifts for Au and Ag

被引：6

作者：

Aksela, S. ^{[1
]}

Kantia, T. ^{[1
]}

Patanen, M. ^{[1
]}

Makinen, A. ^{[1
]}

Urpelainen, S. ^{[1
,2
]}

Aksela, H. ^{[1
]}

机构：

[1] Univ Oulu, Dept Phys, Oulu 90014, Finland

[2] Lund Univ, MAX Lab 4, S-22100 Lund, Sweden

来源：

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 2012年 / 185卷 / 8-9期

基金：

芬兰科学院;

关键词：

Electron spectroscopy; Binding energies; Core-level shifts; Noble metals; CORE LEVELS; SURFACE; PHOTOIONIZATION; SPECTROMETERS; PHOTOEMISSION; CALIBRATION; SPECTRA; METALS; STATES; CU;

D O I：

10.1016/j.elspec.2012.05.007

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Binding energy shifts between atomic and solid states have been observed with improved accuracy for All 4f and Ag 3d core levels applying a simultaneous measurement method. Also the 3d photoelectron spectrum and binding energies of free Ag atoms have been observed for the first time. New values determined as free atom to bulk solid shifts deviate considerably from previous estimate for Au but agree reasonably well for Ag. The valence bands were also found to shift rather accurately by the same amount as the core levels. (C) 2012 Published by Elsevier B.V.

引用

收藏

页码：273 / 277

页数：5

相关论文

共 23 条

[1] Accurate atom-solid kinetic energy shifts from the simultaneous measurement of the KLL Auger spectra for Na, Mg, Al and Si [J].

Aksela, S. ;

Turunen, P. ;

Kantia, T. ;

Aksela, H. .

NEW JOURNAL OF PHYSICS, 2011, 13

[2] Direct experimental determination of atom-molecule-solid binding energy shifts for Sb and Bi [J].

Aksela, S. ;

Patanen, M. ;

Urpelainen, S. ;

Aksela, H. .

NEW JOURNAL OF PHYSICS, 2010, 12

[3]

AKSELA S, 1984, J PHYS B-AT MOL OPT, V17, P2227, DOI 10.1088/0022-3700/17/11/016

[4] Core level ionization dynamics in small molecules studied by x-ray-emission threshold-electron coincidence spectroscopy -: art. no. 012506 [J].

Alagia, M ;

Richter, R ;

Stranges, S ;

Agåker, M ;

Ström, M ;

Söderström, J ;

Såthe, C ;

Feifel, R ;

Sorensen, S ;

De Fanis, A ;

Ueda, K ;

Fink, R ;

Rubensson, JE .

PHYSICAL REVIEW A, 2005, 71 (01)

[5] Beam line 1411 at MAX II -: performance and first results [J].

Bässler, M ;

Ausmees, A ;

Jurvansuu, M ;

Feifel, R ;

Forsell, JO ;

Fonseca, PD ;

Kivimäki, A ;

Sundin, S ;

Sorensen, SL ;

Nyholm, R ;

Björneholm, O ;

Aksela, S ;

Svensson, S .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2001, 469 (03) :382-393

[6] CORE-LEVEL BINDING-ENERGY AND DENSITY OF STATES FROM SURFACE ATOMS OF GOLD [J].

CITRIN, PH ;

WERTHEIM, GK ;

BAER, Y .

PHYSICAL REVIEW LETTERS, 1978, 41 (20) :1425-1428

[7] PHOTOEMISSION FROM SURFACE-ATOM CORE LEVELS, SURFACE DENSITIES OF STATES, AND METAL-ATOM CLUSTERS - A UNIFIED PICTURE [J].

CITRIN, PH ;

WERTHEIM, GK .

PHYSICAL REVIEW B, 1983, 27 (06) :3176-3200

[8] SURFACE-ATOM X-RAY PHOTOEMISSION FROM CLEAN METALS - CU, AG, AND AU [J].

CITRIN, PH ;

WERTHEIM, GK ;

BAER, Y .

PHYSICAL REVIEW B, 1983, 27 (06) :3160-3175

[9]

Cowan R. D., 1981, The theory of atomic structure and spectra, V3

[10] GAS-PHASE HE-I PHOTOELECTRON-SPECTRA OF SOME TRANSITION-METALS - CU, AG, AU, CR AND MN [J].

DYKE, JM ;

FAYAD, NK ;

MORRIS, A ;

TRICKLE, IR .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1979, 12 (18) :2985-2991