Coordination-resolved local bond relaxation, electron binding-energy shift, and Debye temperature of Ir solid skins

Applied Surface Science

Volumn 320, Issue , 2014, Pages 509-513

  Bo, Maolin ^a   Wang, Yan ^a,b   Huang, Yongli ^a   Yang, Xuexian ^c   Yang, Yezi ^a   Li, Can ^d   Sun, Chang Q ^a,e  

^a XIANGTAN UNIVERSITY   (China)

^b HUNAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^c JISHOU UNIVERSITY   (China)

^d CHINA JILIANG UNIVERSITY   (China)

^e NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

BOLS; Ir surface; Tight binding; XPS

Indexed keywords

ATOMS; CELL PROLIFERATION; DEBYE TEMPERATURE; X RAY PHOTOELECTRON SPECTROSCOPY;

BOLS; BULK VALUE; COHESIVE ENERGIES; ELECTRON BINDING ENERGY; ENERGY SHIFT; LOCAL ENERGY; TEMPERATURE DEPENDENT ENERGY; TIGHT BINDING;

BINDING ENERGY;

EID: 84919363378     PISSN: 01694332     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apsusc.2014.09.107     Document Type: Article

References (27)

1. C.Q. Sun Relaxation of the Chemical Bond 2014 Springer Heidelberg/New York/Dordrecht/London/Singapore
2. Ç.Ö. Girit, J.C. Meyer, R. Erni, M.D. Rossell, C. Kisielowski, L. Yang, C.-H. Park, M.F. Crommie, M.L. Cohen, S.G. Louie, and A. Zettl Graphene at the edge: stability and dynamics Science 323 2009 1705 1708
3. W.J. Huang, R. Sun, J. Tao, L.D. Menard, R.G. Nuzzo, and J.M. Zuo Coordination-dependent surface atomic contraction in nanocrystals revealed by coherent diffraction Nat. Mater. 7 2008 308 313
4. J.G. Chen, C.A. Menning, and M.B. Zellner Monolayer bimetallic surfaces: experimental and theoretical studies of trends in electronic and chemical properties Surf. Sci. Rep. 63 2008 201 254
5. Q. Jiang, L.H. Liang, and D.S. Zhao Lattice contraction and surface stress of fcc nanocrystals J. Phys. Chem. B 105 2001 6275 6277
6. S. Xiong, W. Qi, B. Huang, M. Wang, Z. Li, and S. Liang Size-temperature phase diagram of titanium nanosolids J. Phys. Chem. C 116 2011 237 241
7. 2 crystals Angew. Chem. Int. Ed. 50 2011 2133 2137
8. X.-Q. Gong, A. Selloni, M. Batzill, and U. Diebold Steps on anatase TiO2(1 0 1) Nat. Mater. 5 2006 665 670
9. J. Li, G. Wu, N. Guan, and L. Li NO selective reduction by hydrogen over bimetallic Pd-Ir/TiO2 catalyst Catal. Commun. 24 2012 38 43
10. H. Zhang, Y. Liu, M. Zhang, and Y. Li Emission and surface characteristic of ternary alloy Ir/Re/W-coated impregnated tungsten cathodes Appl. Surf. Sci. 251 2005 130 133
11. J. Stapelfeldt, J. Wörmer, and T. Möller Evolution of electronic energy levels in krypton clusters from the atom to the solid Phys. Rev. Lett. 62 1989 98 101
12. M. Giuliano Auger parameter and Wagner plot in the characterization of chemical states by X-ray photoelectron spectroscopy: a review Spectrosc. Relat. Phenom. 95 1998 95 144
13. S.J. Morgan, R.H. Williams, and J.M. Mooney An XPS study of thin Pt and Ir silicide overlayer formation on Si(100)2 × 1 surfaces Appl. Surf. Sci. 56-58 1992 493 500
14. R. Reiche, S. Oswald, and K. Wetzig XPS and factor analysis for investigation of sputter-cleaned surfaces of metal (Re, Ir, Cr) - silicon thin films Appl. Surf. Sci. 179 2001 316 323
15. M.J. Gladys, I. Ermanoski, G. Jackson, J.S. Quinton, J.E. Rowe, and T.E. Madey A high resolution photoemission study of surface core-level shifts in clean and oxygen-covered Ir(2 1 0) surfaces J. Electron Spectrosc. Relat. Phenom. 135 2004 105 112
16. M. Bianchi, D. Cassese, A. Cavallin, R. Comin, F. Orlando, L. Postregna, E. Golfetto, S. Lizzit, and A. Baraldi Surface core level shifts of clean and oxygen covered Ir(1 1 1) New J. Phys. 11 2009 063002
17. J. van der Veen, F. Himpsel, and D. Eastman Structure-dependent 4f-core-level binding energies for surface atoms on Ir(1 1 1), Ir(1 0 0)-(5 × 1), and metastable Ir(1 0 0)-(1 × 1) Phys. Rev. Lett. 44 1980 189 192
18. H. Vuori, A. Pasanen, M. Lindblad, M. Valden, M.V. Niemelä, and A.O.I. Krause The effect of iridium precursor on oxide-supported iridium catalysts prepared by atomic layer deposition Appl. Surf. Sci. 257 2011 4204 4210
19. C.Q. Sun Size dependence of nanostructures: impact of bond order deficiency Prog. Solid State Chem. 35 2007 1 159
20. M.A. Omar Elementary Solid State Physics: Principles and Applications 1993 Addison-Wesley New York
21. M. Gu, C. Sun, Z. Chen, T. Au Yeung, S. Li, C. Tan, and V. Nosik Size, temperature, and bond nature dependence of elasticity and its derivatives on extensibility, Debye temperature, and heat capacity of nanostructures Phys. Rev. B 75 2007 125403
22. Y. Wang, Y.G. Nie, J.S. Pan, L.K. Pan, Z. Sun, L.L. Wang, and C.Q. Sun Orientation-resolved 3d5/2 binding energy shift of Rh and Pd surfaces: anisotropy of the skin-depth lattice strain and quantum trapping Phys. Chem. Chem. Phys. 12 2010 2177 2182
23. N.T. Barrett, C. Guillot, B. Villette, G. Tréglia, and B. Legrand Inversion of the core level shift between surface and subsurface atoms of the iridium (1 0 0)(1 × 1) and (1 0 0)(5 × 1) surfaces Surf. Sci. 251 1991 717 721
24. M.J. Gladys, I. Ermanoski, G. Jackson, J.S. Quinton, J.E. Rowe, and T.E. Madey A high resolution photoemission study of surface core-level shifts in clean and oxygen-covered Ir(2 1 0) surfaces J. Electr. Spectrosc. Relat. Phenom. 135 2004 105 112
25. W. Hetterich, C. Höfner, and W. Heiland An ion scattering study of the surface structure and thermal vibrations on Ir(1 1 0) Surf. Sci. 251 1991 731 736
26. C.M. Chan, E.D. Williams, and W.H. Weinerg Debye temperatures of the (1 1 0) and (1 1 1) surfaces of iridium by LEED Surf. Sci. 82 1979 577 581
27. G.T. Furukawa, M.L. Reilly, and J.S. Gallagher Critical analysis of heat: capacity data and evaluation of thermodynamic properties of ruthenium, rhodium, palladium, iridium, and platinum from 0 to 300 K J. Phys. Chem, Ref. Data 3 1974 164 209