Surface Chemical Binding States of NO-Intercalated La<sub>1.5</sub>Ba<sub>0.5</sub>SrCu<sub>2</sub>O<sub>6-δ</sub>
نویسندگان
چکیده
منابع مشابه
Surface states in superconductors with no inversion symmetry
We consider emergence of the surface bound states for superconductors lacking a center of inversion and compute their energy and the density of states. In such superconductors the Fermi surface is split according to helicity (orientation of electron spin with respect to its momentum), and the superconducting gaps differ in the two helicity bands. Energy and spatial structure of the bound states...
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Surface chemical states of GaN, AlGaN and InGaN by metalorganic chemical vapor deposition, and the influence of different dopants are studied with X-ray Photoelectron Spectroscopy (XPS). The results show that for most of the samples the N 1s peak can be fitted with a dominant GaN peak and a small N–H peak, while Ga 3d can be deconvoluted into three peaks from elemental Ga, GaN and Ga2O3. Si-dop...
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متن کاملFirst principles studies on band structures and density of states of graphite surface oxides
Graphite oxide constitutes carbon network with oxygen atoms both on hexagonal arrangement and the edge sites. Structural and electronic properties for graphite-oxygen complexes have been explored using first-principles total-energy calculations within the local density approximation (LDA). Band structures and density of states for the propose carbon 3D models are reported. A finite energy gap and...
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ژورنال
عنوان ژورنال: Journal of the Ceramic Society of Japan
سال: 1998
ISSN: 0914-5400,1882-1022
DOI: 10.2109/jcersj.106.600