X-ray spectra and electronic band structure of nitrogen in AlxGa1-xNsolid solid solutions

被引：0

作者：

Ilyasov, V. V. ^{[1
]}

Zhdanova, T. P. ^{[1
]}

Nikiforov, I. Ya. ^{[1
]}

机构：

[1] Don State Tech Univ, Pl Gagarina 1, Rostov Na Donu 344010, Russia

来源：

PHYSICS OF THE SOLID STATE | 2007年 / 49卷 / 08期

关键词：

D O I：

10.1134/S1063783407080057

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The electronic energy structure of the valence band and the x-ray absorption near edge structure (XANES) region of nitrogen in Al (x) Ga1-x N solid solutions and binary crystals of gallium nitride GaN and aluminum nitride AlN are calculated using the local coherent potential method and the cluster version of the muffin-tin approximation within the framework of the multiple scattering theory. It is demonstrated that the calculated electron densities of states correlate with the nitrogen K x-ray emission and nitrogen K x-ray absorption spectra. The electronic energy structure of the top of the valence band and the XANES region in Al (x) Ga1-x N solid solutions are compared with those in the binary crystals of the GaN and AlN nitrides, and an interpretation of their specific features is proposed. An analogy is drawn between the evolution of the electronic energy structure of the valence band and the XANES region in the alloys under investigation and the evolution of the electronic band structure in the Al (x) B1-x N and B (x) Ga1-x N alloys. General trends in the transformation of the structure and variations in properties of these alloys are discussed.

引用

页码：1435 / 1439

页数：5

共 50 条

[41] X-RAY SPECTRA AND ENERGY-BAND STRUCTURE OF PURE SULFUR [J].

IVANOV, AV ;

TIMAKOVA, LD .

OPTICS AND SPECTROSCOPY-USSR, 1970, 29 (04) :429-&

[42] K X-RAY-SPECTRA AND ELECTRONIC BAND-STRUCTURE OF MNP [J].

NAKAMORI, H ;

TSUTSUMI, K ;

SUGIURA, C .

JOURNAL OF APPLIED PHYSICS, 1973, 44 (08) :3473-3475

[43] X-Ray Emission Spectra and Electronic Structure of Palladium β-Diketonate Complexes [J].

L. N. Mazalov ;

S. V. Trubina ;

G. K. Parygina ;

I. M. Oglezneva ;

G. I. Zharkova ;

I. K. Igumenov .

Journal of Structural Chemistry, 2003, 44 :980-986

[44] X-ray emission spectra and electronic structure of palladium β-diketonate complexes [J].

Mazalov, LN ;

Trubina, SV ;

Parygina, GK ;

Oglezneva, IM ;

Zharkova, GI ;

Igumenov, IK .

JOURNAL OF STRUCTURAL CHEMISTRY, 2003, 44 (06) :980-986

[45] X-ray Photoemission Spectra and Electronic Structure of Coumarin and its Derivatives [J].

Arachchilage, Anoja P. Wickrama ;

Wang, Feng ;

Feyer, Vitaliy ;

Plekan, Oksana ;

Acres, Robert G. ;

Prince, Kevin C. .

JOURNAL OF PHYSICAL CHEMISTRY A, 2016, 120 (36) :7080-7087

[46] X-ray diffraction studies of heterostructures based on solid solutions AlxGa1 − xAsyP1 − y: Si [J].

P. V. Seredin ;

V. E. Ternovaya ;

A. V. Glotov ;

A. S. Len’shin ;

I. N. Arsent’ev ;

D. A. Vinokurov ;

I. S. Tarasov ;

H. Leiste ;

T. Prutskij .

Physics of the Solid State, 2013, 55 :2161-2164

[47] Electronic energy structure and X-ray spectra of GaN and BxGa1-xN crystals [J].

Ilyasov, V. V. ;

Zhdanova, T. P. ;

Nikiforov, I. Ya. .

PHYSICS OF THE SOLID STATE, 2006, 48 (04) :654-662

[48] Electronic energy structure and X-ray spectra of GaN and BxGa1-xN crystals [J].

V. V. Ilyasov ;

T. P. Zhadanova ;

I. Ya. Nikiforov .

Physics of the Solid State, 2006, 48 :654-662

[49] Investigation of the structure of InSb1-x-yAsxBiy solid solutions by X-ray emission spectroscopy [J].

Mazalov, L.N. ;

Borisova, L.A. ;

Rezvitskii, V.V. ;

Treiger, B.A. .

Surface Investigation X-Ray, Synchrotron and Neutron Techniques, 2000, 15 (05) :891-900

[50] Simultaneous electronic transitions in X-ray spectra [J].

Wolf, M .

NATURE, 1930, 126 :205-205

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