valence band spectraLaH 3conduction bandcharge transfer/ A7125T Electronic structure of crystalline semiconductor compounds and insulators A7960E Photoelectron spectra of semiconductors and insulatorsXPS analysis of LaH 3 shows that the conduction band of the La metal disappears and that a new hydrogen ...
(b)Valence band spectra Thevalence bandregion of carbons shows some marked differences for different types of carbon. In the important early work ofMcFeelyet al. (1974)an extensive study of carbon valence bands was conducted, andFig. 3shows the valence band region of graphite, diamond, and ...
The x-ray photoemission valence band spectra of NbC have been measured and are compared with the x-ray emission spectra and with the results from band structure calculations. This comparison leads to a large enhancement of the C 2 p photoabsorption cross section (at 蠅 =1,487 eV) compared ...
Valence-band spectra of α-TeO2 喜欢 0 阅读量: 24 作者:Shigeru,Suehara,Kazuo,Yamamoto,Shunichi,Hishita,Akihiko,Nukui 摘要: The electronic structure and chemical bonding in α-TeO2 are investigated by x-ray-photoemission spectroscopy and first-principles cluster calculations. The calculated valence...
Resolution of the C1s spectra into four Gaussian peaks (... DG Castner,BD Ratner - 《Surface & Interface Analysis》 被引量: 122发表: 1990年 Hall Effect Measurement and Band Bending Calculation of Hydrogenated Diamond Film Grown by Chemical Vapor Deposition It was found that, at the surface,...
Based on ab initio electronic-structure calculations by the linear muffin-tin orbital method and the combined analysis of x-ray photoelectron and x-ray B Kα, O Kα, and Fe Lα emission spectra in a common energy scale, the aspects of hybridization within the valence band of FeBO3 are di...
We calculated the core level and valence band spectra of VO(2) using an extended cluster model. The distribution of spectral weight is similar in both core level and valence band spectra and is related to the different screening mechanisms. Namely, the low energy structures in the spectra corre...
Angle resolved photoemission spectra from the Si(001) surface have been calculated within the highly accurate one-step model. These spin integrated constant final state spectra for the valence bands have been investigated as a function of the emission direction of electrons. Especially, differences bet...
46, 645 (1992)] showed that XPS valence band spectra were more sensitive to chemical environment on the carbon fiber surface than core level spectra and could be well interpreted by X–α calculations with model compounds. In this work, the val... 展开 ...
High angular resolution and high-energy-resolution x-ray photoelectron spectroscopy (XPS) measurements of the Ir valence bands are presented. Valence-band XPS spectra are reported for Ir(001) as a function of the polar angle in the (100) and (110) mirror planes, with an angular resolution of...