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| 11. |
On the Problem of Calculating the Bogolyubov U‐VTransformation Coefficients |
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physica status solidi (b),
Volume 103,
Issue 1,
1981,
Page 41-45
V. N. Krivoruchko,
D. A. Yablonskii,
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ISSN:0370-1972
DOI:10.1002/pssb.2221030159
出版商:WILEY‐VCH Verlag
年代:1981
数据来源: WILEY
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| 12. |
Non‐Classical Excitonic Reflectivity Spectra of Mixed Single Crystals of the II–VI Group |
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physica status solidi (b),
Volume 103,
Issue 1,
1981,
Page 47-50
D. B. Goer,
P. S. Kossobutskii,
S. G. Shevel,
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ISSN:0370-1972
DOI:10.1002/pssb.2221030160
出版商:WILEY‐VCH Verlag
年代:1981
数据来源: WILEY
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| 13. |
Exchange Impurity Levels and Photoconductivity of Semiconductors |
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physica status solidi (b),
Volume 103,
Issue 1,
1981,
Page 51-54
N. T. Bagraev,
L. S. Vlasenko,
A. A. Lebedev,
I. A. Merkulov,
P. Yusupov,
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PDF (198KB)
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ISSN:0370-1972
DOI:10.1002/pssb.2221030161
出版商:WILEY‐VCH Verlag
年代:1981
数据来源: WILEY
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| 14. |
Effect of Carrier Degeneracy on the Screening Length in n‐Cd3As2 |
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physica status solidi (b),
Volume 103,
Issue 1,
1981,
Page 55-60
A. N. Chakravarti,
K. P. Ghatak,
K. K. Ghosh,
S. Ghosh,
A. Dhar,
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PDF (256KB)
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ISSN:0370-1972
DOI:10.1002/pssb.2221030162
出版商:WILEY‐VCH Verlag
年代:1981
数据来源: WILEY
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| 15. |
Excitons in TlGaSe2 |
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physica status solidi (b),
Volume 103,
Issue 1,
1981,
Page 61-63
S. G. Abdullaev A,
G. L. Belenkii,
M. O. Godzhaev,
N. T. Mamedov,
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PDF (139KB)
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ISSN:0370-1972
DOI:10.1002/pssb.2221030163
出版商:WILEY‐VCH Verlag
年代:1981
数据来源: WILEY
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| 16. |
The Influence of the Environment of the Absorbing Atom on the Photoelectric Yield Spectra of Beryllium Compounds in the Soft X‐Ray Region |
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physica status solidi (b),
Volume 103,
Issue 1,
1981,
Page 63-69
M. A. Blokhin,
E. G. Orlova,
I. G. Schweitzer,
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摘要:
AbstractThe photoelectric yield spectra (PYS) of beryllium compounds are investigated experimentally. The BeK absorption edge energy position is shown to be affected by the composition not only of the first coordination sphere, but also of the second one. It is found, that the fine structure of the BeK PYS of beryllium fluoride, hydroxide, and acetate is determined by the first coordination sphere and can be interpreted on the basis of electronic structure calculations for the corresponding structure‐forming tetrahedra, taking into account their distortions in the real crystal lattice. An essential difference is revealed in the fine structure of the initial region of the BeK photoelectric yield spectra of the compounds Na2BeF4, K2BeF4, BeO, BeSO4· 4 H2O, BeSiO3, and Be3(PO4)2as compared with the spectra of BeF2, Be(OOCCH3)2and Be(OH)2. This difference is displayed in the presence of a second line group at a distance of 4 to 5 eV from the first near‐the‐edge group and is due to a strong influence of the second coordination sphere atoms on the formation of fine structure near the beryllium K absorptio
ISSN:0370-1972
DOI:10.1002/pssb.2221030104
出版商:WILEY‐VCH Verlag
年代:1981
数据来源: WILEY
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| 17. |
Dynamical Spin Susceptibility of 3d, 4d, and 5d Transition Metals |
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physica status solidi (b),
Volume 103,
Issue 1,
1981,
Page 65-69
Ramjit Singh,
S. Prakash,
J. Singh,
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ISSN:0370-1972
DOI:10.1002/pssb.2221030164
出版商:WILEY‐VCH Verlag
年代:1981
数据来源: WILEY
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| 18. |
Modelling of the Radial Distribution Function of the Hard‐Sphere Liquid in a Quasi‐Crystalline Model |
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physica status solidi (b),
Volume 103,
Issue 1,
1981,
Page 71-79
N. N. Medvedev,
Yu. I. Naberukhin,
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摘要:
AbstractThe radial distribution function of the hard‐sphere system, which is obtained by the exact solution of the Percus‐Yevick equation, is described within the framework of the quasi‐crystalline model of liquids (crystal lattice with lattice sites smeared out by the Gaussian law). The b.c.c. lattice is found to allow to receive a practically ideal description of all oscillations of the RDF (with an exception of several first peaks) over a range of interparticle distances up to the 16 sphere diameters. Other lattices give a significantly worse description. It is proposed that the quasi‐crystalline model reflects the correlations in the particle positions connected with regularities of the random close
ISSN:0370-1972
DOI:10.1002/pssb.2221030105
出版商:WILEY‐VCH Verlag
年代:1981
数据来源: WILEY
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| 19. |
Calorimetric Measurement of Luminescence Quantum Efficiency in Crystals |
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physica status solidi (b),
Volume 103,
Issue 1,
1981,
Page 75-79
O. Goede,
R. Müller,
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ISSN:0370-1972
DOI:10.1002/pssb.2221030166
出版商:WILEY‐VCH Verlag
年代:1981
数据来源: WILEY
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| 20. |
Orientational Population of Quantum States for Fast Electrons in Planar Channeling |
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physica status solidi (b),
Volume 103,
Issue 1,
1981,
Page 81-87
S. V. Plotnikov,
D. E. Popov,
E. I. Rozum,
O. G. Kostareva,
S. A. Vorobiev,
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PDF (498KB)
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摘要:
AbstractThe strong orientation dependence of angular distributions for 4.9 MeV electrons channeled along the (110) atomic planes through crystalline Si is observed and investigated in detail. For electron transmission along the 〈111〉 axis and (110) planes a considerable increase of the X‐ray yield is observed. These experimental results are explained by the orientation population of the different quantum states for channeled elec
ISSN:0370-1972
DOI:10.1002/pssb.2221030106
出版商:WILEY‐VCH Verlag
年代:1981
数据来源: WILEY
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