Varying d-band splitting in glassy transition metal alloys

作者: P. Oelhafen , E. Hauser , H.-J. Güntherodt

DOI: 10.1016/0038-1098(80)91009-1

关键词: Valence (chemistry)Transition metalChemistryMolecular physicsAmorphous metalX-ray photoelectron spectroscopyElectronic structureSpectral lineBinding energyAlloy

摘要: Abstract The valence bands and core levels of a wide variety metallic glasses (FeZr, CoZr, NiZr, CuZr, PdZr, PtZr, CuTi, NiNb NiTa) have been studied by UPS XPS. band spectra are characterized varying d-band splitting binding energy shift. Within given series the is increased with increasing number groups between two constituents in periodic table. correlation this electronic structure glass forming ability alloy heats formation discussed.

参考文章(11)
Molly Gleiser, Kenneth K Kelley, Pramod D Desai, Donald T Hawkins, Ralph Hultgren, Selected values of the thermodynamic properties of binary alloys University Microfilms International. ,(1973)
M. Pessa, P. Heimann, H. Neddermeyer, Photoemission and electronic structure of iron Physical Review B. ,vol. 14, pp. 3488- 3493 ,(1976) , 10.1103/PHYSREVB.14.3488
A. R. Williams, C. D. Gelatt, V. L. Moruzzi, Microscopic Basis of Miedema's Empirical Theory of Transition-Metal Compound Formation Physical Review Letters. ,vol. 44, pp. 429- 433 ,(1980) , 10.1103/PHYSREVLETT.44.429
R. E. Watson, L. H. Bennett, Heats of Formation of Transition-Metal Alloys Physical Review Letters. ,vol. 43, pp. 1130- 1134 ,(1979) , 10.1103/PHYSREVLETT.43.1130
P. Oelhafen, E. Hauser, H. -J. Güntherodt, K. H. Bennemann, New Type of d-Band-Metal Alloys: The Valence-Band Structure of the Metallic Glasses Pd-Zr and Cu-Zr Physical Review Letters. ,vol. 43, pp. 1134- 1137 ,(1979) , 10.1103/PHYSREVLETT.43.1134
N J Shevchik, D Bloch, XPS d bands and core levels of Pt-Ni alloys Journal of Physics F: Metal Physics. ,vol. 7, pp. 543- 550 ,(1977) , 10.1088/0305-4608/7/3/024
R.J. Smith, J. Anderson, J. Hermanson, G.J. Lapeyre, New experimental band width for Ni Solid State Communications. ,vol. 21, pp. 459- 461 ,(1977) , 10.1016/0038-1098(77)91374-6
S.R. Nagel, J. Tauc, B.C. Giessen, Photoemission study of Nb-Ni glasses Solid State Communications. ,vol. 22, pp. 471- 474 ,(1977) , 10.1016/0038-1098(77)90128-4
H. Höchst, S. Hüfner, A. Goldmann, XPS-valence bands of iron, cobalt, palladium and platinum Physics Letters A. ,vol. 57, pp. 265- 266 ,(1976) , 10.1016/0375-9601(76)90059-1
D. G. Pettifor, Theory of the Heats of Formation of Transition-Metal Alloys Physical Review Letters. ,vol. 42, pp. 846- 850 ,(1979) , 10.1103/PHYSREVLETT.42.846