| 11. |
One‐Dimensional Ising Bridge Model |
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physica status solidi (b),
Volume 139,
Issue 1,
1987,
Page 47-51
D. Hajduković,
M. Mijatović,
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ISSN:0370-1972
DOI:10.1002/pssb.2221390145
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
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| 12. |
A Comment on the Role of the Mixed Spin Relaxation Process in ZnCO3:Fe2+ |
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physica status solidi (b),
Volume 139,
Issue 1,
1987,
Page 53-56
L. Cianchi,
A. Cuccoli,
M. Mancini,
G. Spina,
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ISSN:0370-1972
DOI:10.1002/pssb.2221390146
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
|
| 13. |
On the Specific Heat of a Heisenberg Spin Glass: The Effect of Dynamics |
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physica status solidi (b),
Volume 139,
Issue 1,
1987,
Page 57-61
D. Schulz,
J. Schreiber,
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ISSN:0370-1972
DOI:10.1002/pssb.2221390147
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
|
| 14. |
Stationary and Resonance States at the Core of a Screw Dislocation and Their Contributions to Electrical Resistivity |
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physica status solidi (b),
Volume 139,
Issue 1,
1987,
Page 59-66
H.‐J. Föckel,
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摘要:
AbstractWithin the framework of the pseudo‐potential concept and the field of validity of the Ziman‐formula the contribution to the residual electrical resistivity of a 1/2‐screw dislocation is calculated in a b.c.c. metal (potassium). The perturbation potential is specified for a dislocation model, in which the core is described discretely, on the contrary the surrounding matrix as a non‐linearly elastic continuum. The potential of the dislocation core contains resonance states below the Fermi energy. The contributions to the resistivity caused by these states prove to be in the same order of magnitude as experiment
ISSN:0370-1972
DOI:10.1002/pssb.2221390103
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
|
| 15. |
Anomalous Magnetic and Electrical Properties of the EuRh1.5Sn4.2Compound |
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physica status solidi (b),
Volume 139,
Issue 1,
1987,
Page 63-67
A. Rojek,
C. Sułkowski,
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ISSN:0370-1972
DOI:10.1002/pssb.2221390148
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
|
| 16. |
Exact Solutions for Homogeneous Linear Biased Correlated Walks. A Case of the Boltzmann Entropy Decreasing in Time |
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physica status solidi (b),
Volume 139,
Issue 1,
1987,
Page 67-76
S. V. Godoy,
S. Fujita,
R. Rodriguez,
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摘要:
AbstractThe probabilities of arrival with directions for a linear biased correlated walk satisfy a set of coupled linear difference equations. An exact analytic solution to the equations subject to a periodic‐boundary and homogeneous‐initial condition is obtained. The Boltzmann entropy (the negative of the Boltzmann constantkBtimes the BoltzmannH‐function) computed in terms of the solution may decrease (or increase) in time, depending on the chosen initial condition. The physical meaning of this striking behavior is discussed by taking diatomic impurities (CO) in liquid solution (Ar) under external electric fields. It is concluded that in the presence of a bias the sense of the time‐development of a general physical system cannot be given by the conventional BoltzmannH
ISSN:0370-1972
DOI:10.1002/pssb.2221390104
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
|
| 17. |
Mix‐Valent Europium Based Systems in Interconfiguration Fluctuation Model |
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physica status solidi (b),
Volume 139,
Issue 1,
1987,
Page 69-73
R. B. Prabhu,
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ISSN:0370-1972
DOI:10.1002/pssb.2221390149
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
|
| 18. |
Vibrational Studies of and Impurity Mode Behaviour in Mixed Pb5(GeO4)1−x(SiO4)x(VO4)2Monocrystals |
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physica status solidi (b),
Volume 139,
Issue 1,
1987,
Page 75-80
M. Klanjšek Gunde,
B. Orel,
V. Moiseenko,
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ISSN:0370-1972
DOI:10.1002/pssb.2221390150
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
|
| 19. |
Calculations on Relaxations Due to a Vacancy, Binding Energy of a Vacancy—Vacancy Pair, and Formation Energy of a Vacancy in Thorium |
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physica status solidi (b),
Volume 139,
Issue 1,
1987,
Page 77-83
A. Ghorai,
S. K. Sen,
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摘要:
AbstractThe lattice statics method is used to calculate the relaxations due to a vacancy created in a lattice. The measured phonon dispersion relations and the elastic constants are used as constraints to calculate the dynamical matrix considering interactions up to eighth neighbour. The calculation shows that the first three shells of atoms relax towards the vacancy. The divacancy binding energy is found to be 0.477 eV which agrees well with simpler model calculation. Considering the uncertainty in the experimental value the agreement between the calculated and experimental value of the monovacancy formation energy is fairly good.
ISSN:0370-1972
DOI:10.1002/pssb.2221390105
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
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| 20. |
Phonon Combination Bands in the Far‐Infrared Spectrum of K0.5Rb0.5I Mixed Crystals |
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physica status solidi (b),
Volume 139,
Issue 1,
1987,
Page 81-85
A. Memon,
D. B. Tanner,
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ISSN:0370-1972
DOI:10.1002/pssb.2221390151
出版商:WILEY‐VCH Verlag
年代:1987
数据来源: WILEY
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