Physical Review B
– 1 May 2001
Volume 63, Issue 18
- RAPID COMMUNICATIONS
- ARTICLES
- Structure, structural phase transitions, mechanical properties, defects, etc.
- Inhomogeneous, disordered, and partially ordered systems
- Dynamics, dynamical systems, lattice effects, quantum solids, etc.
- Magnetism
- Superfluidity and superconductivity
- ERRATA
RAPID COMMUNICATIONS
Structure, structural phase transitions, mechanical properties, defects, etc.
•
Vacancy formation energy for indium determined by a positron annihilation technique
Naoki Suzuki, Yasuyoshi Nagai, Yoshiko Itoh, Akira Goto, Yasushige Yano, and Toshio Hyodo
Published
20 April 2001
(3 pages)
180101(R)
[ View
PDF (39 kB)]
Dynamics, dynamical systems, lattice effects, quantum solids, etc.
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Real-time renormalization-group analysis of the dynamics of the spin-boson model
Markus Keil and Herbert Schoeller
Published
20 April 2001
(4 pages)
180302(R)
[ View
PDF (72 kB)]
Magnetism
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La NMR probe of intra- and interlayer spin correlations in La1.2Sr1.6Ca0.2Mn2O7 above TC
Ji-Wen Feng, Kai-Chao Yu, and C. Ye
Published
11 April 2001
(4 pages)
180401(R)
[ View
PDF (216 kB)]
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Magnetic relaxation in thin Co films with in-plane magnetization
S. Boukari, R. Allenspach, and A. Bischof
Published
18 April 2001
(4 pages)
180402(R)
[ View
PDF (143 kB)]
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Magnetic excitations from the edge-sharing CuO2 chains in Ca2Y2Cu5O10
M. Matsuda, H. Yamaguchi, T. Ito, C. H. Lee, K. Oka, Y. Mizuno, T. Tohyama, S. Maekawa, and K. Kakurai
Published
19 April 2001
(4 pages)
180403(R)
[ View
PDF (184 kB)]
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Observation of isotropic giant magnetoresistance in paramagnetic Au80Fe20
Paolo Allia, Marco Coisson, Vincenzo Selvaggini, Paola Tiberto, and Franco Vinai
Published
20 April 2001
(4 pages)
180404(R)
[ View
PDF (59 kB)]
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Mesoscopic thermodynamics and kinetics of an inhomogeneous colossal magnetoresistive phase in a bulk crystal
F. M. Hess, R. D. Merithew, M. B. Weissman, Y. Tokura, and Y. Tomioka
Published
24 April 2001
(4 pages)
180408(R)
[ View
PDF (107 kB)]
Superfluidity and superconductivity
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Superconducting charge qubits: The roles of self and mutual inductances
J. Q. You, Chi-Hang Lam, and H. Z. Zheng
Published
2 April 2001
(4 pages)
180501(R)
[ View
PDF (89 kB)]
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Peak effect in a superconducting DyBa2Cu3O7-δ film at microwave frequencies
A. R. Bhangale, P. Raychaudhuri, S. Sarkar, T. Banerjee, S. S. Bhagwat, V. S. Shirodkar, and R. Pinto
Published
3 April 2001
(4 pages)
180502(R)
[ View
PDF (79 kB)]
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Two-dimensional array of diffusive SNS junctions with high-transparent interfaces
T. I. Baturina, Z. D. Kvon, and A. E. Plotnikov
Published
3 April 2001
(4 pages)
180503(R)
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PDF (237 kB)]
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Magnetic ordering in Sr2RuO4 induced by nonmagnetic impurities
M. Minakata and Y. Maeno
Published
4 April 2001
(4 pages)
180504(R)
[ View
PDF (70 kB)]
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Spectral functions and the pseudogap in the t-J model
P. Prelovšek and A. Ramšak
Published
6 April 2001
(4 pages)
180506(R)
[ View
PDF (134 kB)]
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Dispersion of the neutron resonance in cuprate superconductors
Andrey V. Chubukov, Boldizsár Jankó, and Oleg Tchernyshyov
Published
11 April 2001
(4 pages)
180507(R)
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PDF (82 kB)]
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Mott-superfluid transition in bosonic ladders
P. Donohue and T. Giamarchi
Published
12 April 2001
(4 pages)
180508(R)
[ View
PDF (62 kB)]
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Charge and spin states of Ru and Cu in magnetic superconductor RuSr2GdCu2O8 studied by NMR
Ken-ichi Kumagai, Satomi Takada, and Yuji Furukawa
Published
18 April 2001
(4 pages)
180509(R)
[ View
PDF (125 kB)]
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Singularities in the optical response of cuprates
Ar. Abanov, Andrey V. Chubukov, and Jörg Schmalian
Published
19 April 2001
(4 pages)
180510(R)
[ View
PDF (171 kB)]
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Single hole dynamics in the t-J model on two- and three-leg ladders
Michael Brunner, Sylvain Capponi, Fakher F. Assaad, and Alejandro Muramatsu
Published
23 April 2001
(4 pages)
180511(R)
[ View
PDF (106 kB)]
ARTICLES
Structure, structural phase transitions, mechanical properties, defects, etc.
•
Theoretical explanation of the uniform compressibility behavior observed in oxide spinels
J. M. Recio, R. Franco, A. Martín Pendás, M. A. Blanco, L. Pueyo, and Ravindra Pandey
Published
6 April 2001
(7 pages)
184101
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PDF (97 kB)]
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Grain growth in systems with anisotropic boundary mobility: Analytical model and computer simulation
A. Kazaryan, Y. Wang, S. A. Dregia, and Bruce R. Patton
Published
17 April 2001
(11 pages)
184102
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PDF (484 kB)]
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Dielectric properties and phase transitions of [Pb(Zn1/3Nb2/3)O3]0.905(PbTiO3)0.095: Influence of pressure
G. A. Samara, E. L. Venturini, and V. Hugo Schmidt
Published
18 April 2001
(11 pages)
184104
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PDF (191 kB)]
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Raman study of morphotropic phase boundary in PbZr1-xTixO3 at low temperatures
K. C. V. Lima, A. G. Souza Filho, A. P. Ayala, J. Mendes Filho, P. T. C. Freire, F. E. A. Melo, E. B. Araújo, and J. A. Eiras
Published
18 April 2001
(5 pages)
184105
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PDF (79 kB)]
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Nuclear quadrupole resonance of barium in BaBiO3 and BaPbO3
M. M. Savosta, V. D. Doroshev, V. A. Borodin, Yu. G. Pashkevich, V. I. Kamenev, T. N. Tarasenko, J. Englich, J. Kohout, A. G. Soldatov, S. N. Barilo, and S. V. Shiryaev
Published
18 April 2001
(6 pages)
184106
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PDF (76 kB)]
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Mixed spinel structure in nanocrystalline NiFe2O4
C. N. Chinnasamy, A. Narayanasamy, N. Ponpandian, K. Chattopadhyay, K. Shinoda, B. Jeyadevan, K. Tohji, K. Nakatsuka, T. Furubayashi, and I. Nakatani
Published
20 April 2001
(6 pages)
184108
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Anharmonic contribution to the vacancy formation in Cu
Nils Sandberg and Göran Grimvall
Published
20 April 2001
(5 pages)
184109
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PDF (59 kB)]
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Dynamical and optical properties of warm dense hydrogen
L. A. Collins, S. R. Bickham, J. D. Kress, S. Mazevet, T. J. Lenosky, N. J. Troullier, and W. Windl
Published
20 April 2001
(11 pages)
184110
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Grain-size effect on ferroelectric Pb(Zr1-xTix)O3 solid solutions induced by surface bond contraction
Haitao Huang, Chang Q. Sun, Zhang Tianshu, and Peter Hing
Published
23 April 2001
(9 pages)
184112
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Charge-transfer electrostatic model of compositional order in perovskite alloys
Zhigang Wu and Henry Krakauer
Published
23 April 2001
(8 pages)
184113
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PDF (108 kB)]
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Electrical relaxations: Simple versus complex ionic systems
A. S. Nowick and B. S. Lim
Published
24 April 2001
(7 pages)
184115
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PDF (94 kB)]
Inhomogeneous, disordered, and partially ordered systems
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Stability of critical behavior of weakly disordered systems with respect to the replica symmetry breaking
V. V. Prudnikov, P. V. Prudnikov, and A. A. Fedorenko
Published
3 April 2001
(6 pages)
184201
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PDF (62 kB)]
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Free volumes in glasses and their relation to compressibilities
Akira Doi
Published
4 April 2001
(4 pages)
184202
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PDF (56 kB)]
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Specific heat properties of polariton modes in quasicrystals
P. W. Mauriz, E. L. Albuquerque, and M. S. Vasconcelos
Published
18 April 2001
(6 pages)
184203
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PDF (98 kB)]
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Mixed cation effect in chalcogenide glasses Rb2S-Ag2S-GeS2
C. Rau, P. Armand, A. Pradel, C. P. E. Varsamis, E. I. Kamitsos, D. Granier, A. Ibanez, and E. Philippot
Published
24 April 2001
(9 pages)
184204
[ View
PDF (132 kB)]
Dynamics, dynamical systems, lattice effects, quantum solids, etc.
•
Connection between vibrational dynamics and topological order in simple glasses
S. I. Simdyankin, M. Dzugutov, S. N. Taraskin, and S. R. Elliott
Published
18 April 2001
(5 pages)
184301
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PDF (114 kB)]
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Theory of bound polarons in oxide compounds
J. T. Devreese, V. M. Fomin, E. P. Pokatilov, E. A. Kotomin, R. Eglitis, and Yu. F. Zhukovskii
Published
20 April 2001
(6 pages)
184304
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PDF (120 kB)]
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Velocity-force characteristics of a driven interface in a disordered medium
M. Müller, D. A. Gorokhov, and G. Blatter
Published
23 April 2001
(9 pages)
184305
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PDF (149 kB)]
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Effect of surface roughness on the universal thermal conductance
D. H. Santamore and M. C. Cross
Published
24 April 2001
(6 pages)
184306
[ View
PDF (88 kB)]
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Optical absorption spectra of bipolarons
J. T. Devreese, S. N. Klimin, and V. M. Fomin
Published
24 April 2001
(7 pages)
184307
[ View
PDF (108 kB)]
Magnetism
•
Theory of the metamagnetic crossover in CeRu2Si2
Hiroyuki Satoh and Fusayoshi J. Ohkawa
Published
26 March 2001
(8 pages)
184401
[ View
PDF (112 kB)]
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Magnetism of Nd3+ ions in Nd5Rh4Sn10
S. Ramakrishnan, N. G. Patil, W. Kang, Heon Ick Ha, Kim Yaung-Soo, T. Takeuchi, Y. Miyako, A. A. Menovsky, G. J. Nieuwenhuys, and J. A. Mydosh
Published
30 March 2001
(7 pages)
184402
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PDF (333 kB)]
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Pressure-induced metallization and collapse of the antiferromagnetic state of MnTe2
P. Vulliet, J. P. Sanchez, D. Braithwaite, M. Amanowicz, and B. Malaman
Published
12 April 2001
(5 pages)
184403
[ View
PDF (81 kB)]
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Spin glass behavior in FeAl2
C. S. Lue, Y. Öner, D. G. Naugle, and Joseph H. Ross, Jr.
Published
16 April 2001
(4 pages)
184405
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PDF (55 kB)]
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Influence of the crystalline electrical field on the magnetocaloric effect in the series RNi2 (R=Pr, Nd, Gd, Tb, Ho, Er)
P. J. von Ranke, E. P. Nóbrega, I. G. de Oliveira, A. M. Gomes, and R. S. Sarthour
Published
16 April 2001
(7 pages)
184406
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Second harmonic generation in anisotropic magnetic films
V. N. Gridnev, V. V. Pavlov, R. V. Pisarev, A. Kirilyuk, and Th. Rasing
Published
17 April 2001
(11 pages)
184407
[ View
PDF (668 kB)]
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Magnetic anisotropy of ordered and disordered FePd thin films
L. Szunyogh, J. Zabloudil, A. Vernes, P. Weinberger, B. Újfalussy, and C. Sommers
Published
17 April 2001
(7 pages)
184408
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PDF (119 kB)]
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Magnetization in molecular iron rings
B. Normand, X. Wang, X. Zotos, and Daniel Loss
Published
18 April 2001
(8 pages)
184409
[ View
PDF (108 kB)]
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Infrared study of charge delocalization induced by pressure in the La0.75Ca0.25MnO3 manganite
A. Congeduti, P. Postorino, P. Dore, A. Nucara, S. Lupi, S. Mercone, P. Calvani, A. Kumar, and D. D. Sarma
Published
18 April 2001
(5 pages)
184410
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PDF (78 kB)]
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Theoretical study of perpendicular giant magnetoresistance in multilayers
Julian Velev and Yia-Chung Chang
Published
18 April 2001
(7 pages)
184411
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PDF (647 kB)]
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Spin ordering and partial ordering in holmium titanate and related systems
R. Siddharthan, B. S. Shastry, and A. P. Ramirez
Published
18 April 2001
(10 pages)
184412
[ View
PDF (424 kB)]
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Magnetic properties of ultrafine MnFe2O4 powders prepared by mechanochemical processing
M. Muroi, R. Street, P. G. McCormick, and J. Amighian
Published
18 April 2001
(7 pages)
184414
[ View
PDF (166 kB)]
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Phase diagram of a random-anisotropy mixed-spin Ising model
A. P. Vieira, J. X. de Carvalho, and S. R. Salinas
Published
18 April 2001
(7 pages)
184415
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PDF (100 kB)]
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Finite-size and surface effects in maghemite nanoparticles: Monte Carlo simulations
Òscar Iglesias and Amílcar Labarta
Published
18 April 2001
(11 pages)
184416
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PDF (296 kB)]
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Mesoscopic tunneling magnetoresistance
Gonzalo Usaj and Harold U. Baranger
Published
18 April 2001
(5 pages)
184418
[ View
PDF (91 kB)]
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Exchange effects in Invar hardening: Fe0.65Ni0.35 as a test case
M. Molotskii and V. Fleurov
Published
19 April 2001
(6 pages)
184421
[ View
PDF (65 kB)]
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Monte Carlo simulations of spin glasses at low temperatures
Helmut G. Katzgraber, Matteo Palassini, and A. P. Young
Published
19 April 2001
(10 pages)
184422
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PDF (179 kB)]
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Vibronic superexchange in single-crystal LaMn1-xGaxO3
J.-S. Zhou, H. Q. Yin, and J. B. Goodenough
Published
19 April 2001
(5 pages)
184423
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PDF (88 kB)]
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Strain-driven charge-ordered state in La0.67Ca0.33MnO3
Amlan Biswas, M. Rajeswari, R. C. Srivastava, T. Venkatesan, R. L. Greene, Q. Lu, A. L. de Lozanne, and A. J. Millis
Published
19 April 2001
(7 pages)
184424
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PDF (291 kB)]
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Spin-glass state in CuGa2O4
G. A. Petrakovskii, K. S. Aleksandrov, L. N. Bezmaternikh, S. S. Aplesnin, B. Roessli, F. Semadeni, A. Amato, C. Baines, J. Bartolomé, and M. Evangelisti
Published
20 April 2001
(8 pages)
184425
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Charge transport in manganites: Hopping conduction, the anomalous Hall effect, and universal scaling
Y. Lyanda-Geller, S. H. Chun, M. B. Salamon, P. M. Goldbart, P. D. Han, Y. Tomioka, A. Asamitsu, and Y. Tokura
Published
20 April 2001
(27 pages)
184426
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NMR instabilities and spectral clustering in laser-polarized liquid xenon
K. L. Sauer, F. Marion, P. J. Nacher, and G. Tastevin
Published
20 April 2001
(4 pages)
184427
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PDF (75 kB)]
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Ferromagnetism in the two-dimensional periodic Anderson model
C. D. Batista, J. Bonča, and J. E. Gubernatis
Published
23 April 2001
(13 pages)
184428
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PDF (272 kB)]
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Elastic constants of PrFe4P12 in magnetic fields
Yoshiki Nakanishi, Takayuki Simizu, Masahito Yoshizawa, Tatsuma Matsuda, Hitoshi Sugawara, and Hideyuki Sato
Published
23 April 2001
(6 pages)
184429
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PDF (196 kB)]
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Mechanism of resonant x-ray magnetic scattering in NiO
Jun-ichi Igarashi and Manabu Takahashi
Published
23 April 2001
(8 pages)
184430
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PDF (235 kB)]
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Itinerant-electron magnetocrystalline anisotropy energy of YCo5 and related compounds
Lutz Steinbeck, Manuel Richter, and Helmut Eschrig
Published
23 April 2001
(14 pages)
184431
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PDF (245 kB)]
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Weak ferromagnetism and spin-charge coupling in single-crystal Sr2YRuO6
G. Cao, Y. Xin, C. S. Alexander, and J. E. Crow
Published
23 April 2001
(6 pages)
184432
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Origin of high transport spin polarization in La0.7Sr0.3MnO3: Direct evidence for minority spin states
B. Nadgorny, I. I. Mazin, M. Osofsky, R. J. Soulen, Jr., P. Broussard, R. M. Stroud, D. J. Singh, V. G. Harris, A. Arsenov, and Ya. Mukovskii
Published
24 April 2001
(5 pages)
184433
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Magnetotransport studies and mechanism of Ho- and Y-doped La0.7Ca0.3MnO3
V. Ravindranath, M. S. Ramachandra Rao, G. Rangarajan, Yafeng Lu, J. Klein, R. Klingeler, S. Uhlenbruck, B. Büchner, and R. Gross
Published
24 April 2001
(7 pages)
184434
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Effects of oxygen nonstoichiometry on the stability of antiferromagnetic phases of CuFeO2+δ single crystals
M. Hasegawa, M. I. Batrashevich, T. R. Zhao, H. Takei, and T. Goto
Published
24 April 2001
(6 pages)
184437
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Against temperature chaos in naive Thouless-Anderson-Palmer equations
R. Mulet, A. Pagnani, and G. Parisi
Published
24 April 2001
(8 pages)
184438
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Superfluidity and superconductivity
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Dynamics of vortex nucleation by rapid thermal quench
I. S. Aranson, N. B. Kopnin, and V. M. Vinokur
Published
29 March 2001
(12 pages)
184501
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Flux pinning and phase diagrams in amorphous Ta0.3Ge0.7/Ge multilayers with coplanar defects
A. Engel, H. J. Trodahl, J. C. Abele, and S. M. Robinson
Published
30 March 2001
(7 pages)
184502
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Reduction step and quenching of superconductivity in Nd1.85Ce0.15Cu1.01Oy: A Raman scattering study
A. Fainstein, A. Serquis, R. G. Pregliasco, F. Prado, A. Caneiro, and S. Piñol
Published
4 April 2001
(4 pages)
184503
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Phonon anomalies and electron-phonon interaction in the RuSr2GdCu2O8 ferromagnetic superconductor: Evidence from infrared conductivity
A. V. Boris, P. Mandal, C. Bernhard, N. N. Kovaleva, K. Pucher, J. Hemberger, and A. Loidl
Published
5 April 2001
(6 pages)
184505
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Finite-size effects and dynamical scaling in two-dimensional Josephson junction arrays
J. Holzer, R. S. Newrock, C. J. Lobb, T. Aouaroun, and S. T. Herbert
Published
18 April 2001
(9 pages)
184508
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Effect of controlled disorder on quasiparticle thermal transport in Bi2Sr2CaCu2O8
S. Nakamae, K. Behnia, L. Balicas, F. Rullier-Albenque, H. Berger, and T. Tamegai
Published
18 April 2001
(5 pages)
184509
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Symmetry of the remanent-state flux distribution in superconducting thin strips: Probing the critical state
A. V. Bobyl, D. V. Shantsev, Y. M. Galperin, and T. H. Johansen
Published
18 April 2001
(5 pages)
184510
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Superfluidity of bosons on a deformable lattice
G. Jackeli and J. Ranninger
Published
19 April 2001
(11 pages)
184512
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PDF (352 kB)]
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Experimental and theoretical study of the radial density distributions of large 3He droplets
Jan Harms, J. Peter Toennies, Manuel Barranco, and Marti Pi
Published
20 April 2001
(9 pages)
184513
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Substitution of transition metals for Cu in Bi2(SrCa)n+2Cun+1Oy whisker crystals: Fe and Pd
Y. K. Kuo, C. W. Schneider, M. V. Nevitt, M. J. Skove, and G. X. Tessema
Published
20 April 2001
(4 pages)
184515
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Electronic state of vortices in YBa2Cu3Oy investigated by complex surface impedance measurements
Yoshishige Tsuchiya, Katsuya Iwaya, Kentarou Kinoshita, Tetsuo Hanaguri, Haruhisa Kitano, Atsutaka Maeda, Kenji Shibata, Terukazu Nishizaki, and Norio Kobayashi
Published
23 April 2001
(9 pages)
184517
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Microscopic changes in HoNi2B2C due to thermal treatment and its effect on superconductivity
A. Dertinger, R. E. Dinnebier, A. Kreyssig, P. W. Stephens, S. Pagola, M. Loewenhaupt, S. van Smaalen, and H. F. Braun
Published
23 April 2001
(7 pages)
184518
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Recovery of superconductivity in a quenched mesoscopic domain
I. Shapiro, E. Pechenik, and B. Ya. Shapiro
Published
24 April 2001
(10 pages)
184520
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Structure of the vortex lattice in the Fulde-Ferrell-Larkin-Ovchinnikov state
Manuel Houzet and Alexandre Buzdin
Published
24 April 2001
(5 pages)
184521
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