Electron doping of NbSe2

被引：0

作者：

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

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

Sirenko, V. A. ^{[1
]}

Shvedun, M. Yu. ^{[1
]}

Kulikov, L. M. ^{[2
]}

Petrusenko, Yu. T. ^{[3
]}

Borisenko, V. M. ^{[3
]}

Astakhov, A. N. ^{[3
]}

Barankov, D. Yu. ^{[3
]}

机构：

[1] Natl Acad Sci Ukraine, B Verkin Inst Low Temp Phys & Engn, UA-61103 Kharkov, Ukraine

[2] Natl Acad Sci Ukraine, IN Frantsevich Inst Problems Mat Sci, UA-03680 Kiev 142, Ukraine

[3] Kharkov Phys & Technol Inst, Ctr Nat Sci, UA-61108 Kharkov, Ukraine

来源：

LOW TEMPERATURE PHYSICS | 2009年 / 35卷 / 05期

关键词：

electron beam effects; electron density; Fermi liquid; niobium compounds; X-ray diffraction; IRRADIATION;

D O I：

10.1063/1.3132767

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The influence of fast-electron irradiation on the properties of the hexagonal modification of niobium diselenide, 2H-NbSe2, is investigated by the methods of x-ray and electron diffractometry. The observed changes in the diffractograms are explained by a redistribution of the electron density under irradiation, viz., an increase of the electron density in the planes with high packing density-the basal and prismatic planes {110}, {210}. The appearance of diffuse scattering of x rays and electrons at high doses of irradiation is attributed to growth of the electron density of the Fermi liquid.

引用

页码：430 / 433

页数：4

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