Physical Review B
– 1 May 2002
Volume 65, Issue 17
- BRIEF REPORTS
- 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
- 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
- COMMENTS
- ERRATA
BRIEF REPORTS
Structure, structural phase transitions, mechanical properties, defects, etc.
•
Effect of high pressure on relaxor ferroelectrics
J. Kreisel, B. Dkhil, P. Bouvier, and J.-M. Kiat
Published
8 April 2002
(4 pages)
172101
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Brillouin-scattering study of the broad doublet in isotopically exchanged SrTiO3
M. Yamaguchi, T. Yagi, Y. Tsujimi, H. Hasebe, R. Wang, and M. Itoh
Published
10 April 2002
(4 pages)
172102
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Analytic bond-order potential for open and close-packed phases
D. G. Pettifor and I. I. Oleinik
Published
19 April 2002
(4 pages)
172103
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PDF (58 kB)]
•
Distance dependence of mean-square relative displacements in EXAFS
Andrei V. Sapelkin and Sue C. Bayliss
Published
23 April 2002
(4 pages)
172104
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PDF (60 kB)]
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Ferroelectric ordering in the relaxor Pb(Mg1/3Nb2/3)O3 as evidenced by low-temperature phonon anomalies
S. Wakimoto, C. Stock, R. J. Birgeneau, Z.-G. Ye, W. Chen, W. J. L. Buyers, P. M. Gehring, and G. Shirane
Published
29 April 2002
(4 pages)
172105
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Crystal structure of solid oxygen at high pressure and low temperature
Federico A. Gorelli, Mario Santoro, Lorenzo Ulivi, and Michael Hanfland
Published
3 May 2002
(4 pages)
172106
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•
Structural and electrical properties of beryllium metal to 66 GPa studied using designer diamond anvils
Nenad Velisavljevic, Gary N. Chesnut, Yogesh K. Vohra, Samuel T. Weir, Vincent Malba, and Jagannadham Akella
Published
8 May 2002
(4 pages)
172107
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Inhomogeneous, disordered, and partially ordered systems
•
Thermal conductivity in quasiregular heterostructures
Rubén Curbelo-Blanco, Fernando de León-Pérez, Rolando Pérez-Alvarez, and Victor R. Velasco
Published
24 April 2002
(4 pages)
172201
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•
Microscopic model of photoinduced and pressure-induced UV spectral changes in germanosilicate glass
T. Uchino, M. Takahashi, K. Ichii, and T. Yoko
Published
6 May 2002
(4 pages)
172202
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Dynamics, dynamical systems, lattice effects, quantum solids, etc.
Magnetism
•
Relaxation and Landau-Zener experiments down to 100 mK in ferritin
M. Durán, E. del Barco, J. M. Hernández, and J. Tejada
Published
8 April 2002
(4 pages)
172401
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Exchange bias in ferromagnetic/compensated antiferromagnetic bilayers
D. S. Deng, X. F. Jin, and Ruibao Tao
Published
8 April 2002
(4 pages)
172402
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•
Quadratic tranverse anisotropy term due to dislocations in Mn12 acetate crystals directly observed by EPR spectroscopy
R. Amigó, E. del Barco, Ll. Casas, E. Molins, J. Tejada, I. B. Rutel, B. Mommouton, N. Dalal, and J. Brooks
Published
9 April 2002
(4 pages)
172403
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Stability of antiferromagnetism at high magnetic fields in Mn3Si
C. Pfleiderer, J. Bœuf, and H. v. Löhneysen
Published
9 April 2002
(4 pages)
172404
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First-order metal-insulator transition and spin-polarized tunneling in Fe3O4 nanocrystals
Pankaj Poddar, Tcipi Fried, and Gil Markovich
Published
16 April 2002
(4 pages)
172405
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Manipulation of the diffusion eigenmodes in porous media
Natalia V. Lisitza and Yi-Qiao Song
Published
16 April 2002
(4 pages)
172406
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•
Field theoretical study of a spin-1/2 ladder with unequal chain exchanges
Sujit Sarkar and Diptiman Sen
Published
18 April 2002
(4 pages)
172408
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Gap generation in the XXZ model in a transverse magnetic field
D. V. Dmitriev, V. Ya. Krivnov, and A. A. Ovchinnikov
Published
18 April 2002
(4 pages)
172409
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Electronic structure and magnetism of Fe1-xPdx alloys
Y. S. Shi, D. Qian, G. S. Dong, X. F. Jin, and Ding-Sheng Wang
Published
25 April 2002
(4 pages)
172410
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Origin of anomalous magnetocaloric effect in (Dy1-zErz)Al2 alloys
A. L. Lima, I. S. Oliveira, A. M. Gomes, and P. J. von Ranke
Published
29 April 2002
(3 pages)
172411
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Dynamic response of the spin-crossover solid Co(H2(fsa)2en)(py)2 to a pulsed magnetic field
A. Bousseksou, K. Boukheddaden, M. Goiran, C. Consejo, M-L. Boillot, and J-P. Tuchagues
Published
30 April 2002
(4 pages)
172412
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Orbital ordering in paramagnetic LaMnO3 and KCuF3
J. E. Medvedeva, M. A. Korotin, V. I. Anisimov, and A. J. Freeman
Published
30 April 2002
(4 pages)
172413
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Effects of composition on the stability of the magnetic order of ferrimagnetic multilayers
Ana L. Dantas, Selma R. Vieira, and A. S. Carriço
Published
2 May 2002
(4 pages)
172414
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Magnetic structure of GdAgSb2 determined by x-ray resonant exchange scattering
C. Song, W. Good, D. Wermeille, A. I. Goldman, S. L. Bud’ko, and P. C. Canfield
Published
2 May 2002
(4 pages)
172415
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•
Interacting domain walls in an easy-plane ferromagnet
W. M. Liu, B. Wu, X. Zhou, D. K. Campbell, S. T. Chui, and Q. Niu
Published
6 May 2002
(4 pages)
172416
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Thermal magnetization noise in a thin film
Vladimir L. Safonov and H. Neal Bertram
Published
7 May 2002
(4 pages)
172417
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PDF (57 kB)]
•
Surface-enhanced Raman scattering for magnetic semiconductor ZnSe:Fe hybrid structures
A. R. de Moraes, E. Silveira, D. H. Mosca, N. Mattoso, and W. H. Schreiner
Published
7 May 2002
(4 pages)
172418
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•
Vortex chirality in an array of ferromagnetic dots
M. Grimsditch, P. Vavassori, V. Novosad, V. Metlushko, H. Shima, Y. Otani, and K. Fukamichi
Published
8 May 2002
(4 pages)
172419
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Superfluidity and superconductivity
•
Substitution for Cu in the electron-doped infinite-layer superconductor Sr0.9La0.1CuO2: Ni reduces Tc much faster than Zn
C. U. Jung, J. Y. Kim, Min-Seok Park, Mun-Seog Kim, Heon-Jung Kim, S. Y. Lee, and Sung-Ik Lee
Published
8 April 2002
(4 pages)
172501
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Superconducting energy gap in a MgB2 film observed by infrared reflectance
A. Pimenov, A. Loidl, and S. I. Krasnosvobodtsev
Published
9 April 2002
(4 pages)
172502
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PDF (64 kB)]
•
Structural and superconducting properties of MgB2-xBex
J. S. Ahn, Young-Jin Kim, M.-S. Kim, S.-I. Lee, and E. J. Choi
Published
11 April 2002
(4 pages)
172503
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PDF (162 kB)]
•
Josephson tunneling spectroscopy of negative-U centers
Vadim Oganesyan, Steven Kivelson, Theodore Geballe, and Boris Moyzhes
Published
16 April 2002
(4 pages)
172504
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PDF (62 kB)]
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Structure and magnetism of the layered ruthenocuprate Pb2RuSr2Cu2O8Cl
Abbie C. Mclaughlin, Judith A. McAllister, Lisa D. Stout, and J. Paul Attfield
Published
24 April 2002
(4 pages)
172506
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Electron spin resonance and microwave absorption study of MgB2
V. Likodimos and M. Pissas
Published
25 April 2002
(4 pages)
172507
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•
Spin transport and relaxation in superconductors
T. Yamashita, S. Takahashi, H. Imamura, and S. Maekawa
Published
6 May 2002
(4 pages)
172509
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•
First-principles study of superconductivity in high-pressure boron
D. A. Papaconstantopoulos and M. J. Mehl
Published
7 May 2002
(3 pages)
172510
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PDF (90 kB)]
ARTICLES
Structure, structural phase transitions, mechanical properties, defects, etc.
•
Thermodynamics and kinetics of switching effects in ferroelectrics
S. A. Kukushkin and A.V. Osipov
Published
10 April 2002
(14 pages)
174101
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PDF (175 kB)]
•
Shear-stress-induced phase transition in KHCO3 studied by Brillouin scattering
Shigehiro Takasaka, Yuhji Tsujimi, and Toshirou Yagi
Published
11 April 2002
(6 pages)
174102
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PDF (105 kB)]
•
High-pressure x-ray-absorption study of GaSe
J. Pellicer-Porres, A. Segura, Ch. Ferrer, V. Muñoz, A. San Miguel, A. Polian, J. P. Itié, M. Gauthier, and S. Pascarelli
Published
16 April 2002
(7 pages)
174103
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PDF (340 kB)]
•
Theory of Al2O3 incorporation in SiO2
J. Lægsgaard
Published
19 April 2002
(16 pages)
174104
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PDF (626 kB)]
•
ac transport studies of La-modified antiferroelectric lead zirconate thin films
S. S. N. Bharadwaja, P. Victor, P. Venkateswarulu, and S. B. Krupanidhi
Published
23 April 2002
(9 pages)
174106
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Computer simulation of tension experiments of a thin film using an atomic model
Yeau-Ren Jeng and Chung-Ming Tan
Published
23 April 2002
(7 pages)
174107
[ View
PDF (778 kB)]
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Influence of dopant ion on localized relaxation of an oxygen vacancy in stabilized zirconia
M. Ohta, J. K. Wigmore, K. Nobugai, and T. Miyasato
Published
23 April 2002
(8 pages)
174108
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Theoretical investigation of a pressure-induced phase transition in EuCo2P2
Per H. Andersson, Lars Nordström, Peter Mohn, and Olle Eriksson
Published
23 April 2002
(5 pages)
174109
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Electron capture by highly charged projectiles under channeling conditions
D. H. Jakubaßa-Amundsen
Published
24 April 2002
(9 pages)
174110
[ View
PDF (133 kB)]
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Effects of nonlinear thermoelastic damping in highly stressed fibers
G. Cagnoli and P. A. Willems
Published
24 April 2002
(9 pages)
174111
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PDF (157 kB)]
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Neutron diffraction, x-ray diffraction, and specific heat studies of orbital ordering in YVO3
G. R. Blake, T. T. M. Palstra, Y. Ren, A. A. Nugroho, and A. A. Menovsky
Published
25 April 2002
(9 pages)
174112
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Temperature evolution of the crystal structure of La2-xSrxNiO4 (x=1/4 and 1/3) as revealed through neutron powder diffraction
Guoqing Wu, J. J. Neumeier, Christopher D. Ling, and Dimitri N. Argyriou
Published
29 April 2002
(8 pages)
174113
[ View
PDF (273 kB)]
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Soft modes of collective domain-wall vibrations in epitaxial ferroelectric thin films
N. A. Pertsev and A. Yu. Emelyanov
Published
2 May 2002
(5 pages)
174115
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PDF (75 kB)]
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Time-resolved Raman spectroscopy of benzene and cyclohexane under laser-driven shock compression
Akitaka Matsuda, Kazutaka G. Nakamura, and Ken-ichi Kondo
Published
2 May 2002
(4 pages)
174116
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Vacancy and interstitial defects in hafnia
A. S. Foster, F. Lopez Gejo, A. L. Shluger, and R. M. Nieminen
Published
2 May 2002
(13 pages)
174117
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PDF (836 kB)]
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Nucleation barrier for phase transformations in nanosized crystals
Qingping Meng, Yonghua Rong, and T. Y. Hsu
Published
3 May 2002
(7 pages)
174118
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PDF (83 kB)]
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Multiple tunneling channels order-disorder ferroelectric model and field-induced phase transition in relaxors
Zhongqing Wu, Wenhui Duan, Zhirong Liu, Bing-Lin Gu, and Xiao-Wen Zhang
Published
9 May 2002
(5 pages)
174119
[ View
PDF (70 kB)]
Inhomogeneous, disordered, and partially ordered systems
•
Surface composition of ordered alloys: An off-stoichiometric effect
A. V. Ruban
Published
11 April 2002
(4 pages)
174201
[ View
PDF (293 kB)]
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Raman spectroscopy of conducting polypyrrole under high pressure
J. Mikat, I. Orgzall, and H. D. Hochheimer
Published
12 April 2002
(8 pages)
174202
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PDF (110 kB)]
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Dynamic effect of phase conjugation on wave localization
K. J. H. van Bemmel, M. Titov, and C. W. J. Beenakker
Published
26 April 2002
(6 pages)
174203
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PDF (93 kB)]
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Microscopic mechanisms for photoinduced metastability in amorphous As2S3
T. Uchino, D. C. Clary, and S. R. Elliott
Published
29 April 2002
(7 pages)
174204
[ View
PDF (540 kB)]
Dynamics, dynamical systems, lattice effects, quantum solids, etc.
•
Group velocities of phonons in superlattices
K. Imamura, Y. Tanaka, and S. Tamura
Published
9 April 2002
(10 pages)
174301
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PDF (146 kB)]
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Exact solutions for the two-site Holstein model
Han Rongsheng, Lin Zijing, and Wang Kelin
Published
16 April 2002
(5 pages)
174303
[ View
PDF (84 kB)]
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Dimensionality effects on the Holstein polaron
Li-Chung Ku, S. A. Trugman, and J. Bonča
Published
29 April 2002
(10 pages)
174306
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Transmittivity through straight and stublike waveguides in a two-dimensional phononic crystal
A. Khelif, B. Djafari-Rouhani, J. O. Vasseur, P. A. Deymier, Ph. Lambin, and L. Dobrzynski
Published
7 May 2002
(5 pages)
174308
[ View
PDF (305 kB)]
Magnetism
•
Half-metallic antiferromagnetic double perovskites: LaAVRuO6 (A=Ca, Sr, and Ba)
J. H. Park, S. K. Kwon, and B. I. Min
Published
8 April 2002
(4 pages)
174401
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PDF (69 kB)]
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Strain effect on electronic transport and ferromagnetic transition temperature in La0.9Sr0.1MnO3 thin films
X. J. Chen, S. Soltan, H. Zhang, and H.-U. Habermeier
Published
10 April 2002
(6 pages)
174402
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PDF (127 kB)]
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Magnetism and the charge order transition in lightly doped La1-xSrxMnO3
R. Klingeler, J. Geck, R. Gross, L. Pinsard-Gaudart, A. Revcolevschi, S. Uhlenbruck, and B. Büchner
Published
16 April 2002
(6 pages)
174404
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Magnetic structures of RbCuCl3 in a transverse field
A. E. Jacobs and T. Nikuni
Published
16 April 2002
(6 pages)
174405
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PDF (89 kB)]
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Magnetization and dimerization profiles of the cut two-leg spin ladder
P. Lecheminant and E. Orignac
Published
18 April 2002
(20 pages)
174406
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Electronic structure, magnetic, and cohesive properties of LixMn2O4:Theory
G. E. Grechnev, R. Ahuja, B. Johansson, and O. Eriksson
Published
19 April 2002
(7 pages)
174408
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PDF (110 kB)]
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Multistep magnetic switching in single-crystal (001)Co2MnGe films
F. Y. Yang, C. H. Shang, C. L. Chien, T. Ambrose, J. J. Krebs, G. A. Prinz, V. I. Nikitenko, V. S. Gornakov, A. J. Shapiro, and R. D. Shull
Published
23 April 2002
(8 pages)
174410
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Stripes formation: Antiphase and in-phase domain walls
Oron Zachar
Published
23 April 2002
(11 pages)
174411
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PDF (207 kB)]
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NMR study of the electronic state in the dense Kondo compound CeNiAl4
K. Ghoshray, B. Bandyopadhyay, and A. Ghoshray
Published
23 April 2002
(6 pages)
174412
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PDF (104 kB)]
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Evidence for spin solitons and their dynamics in a spin-Peierls system (DMe-DCNQI)2Li
Maki Hiraoka, Hirokazu Sakamoto, Kenji Mizoguchi, and Reizo Kato
Published
23 April 2002
(4 pages)
174413
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Temperature and voltage dependence of the resistance and magnetoresistance in discontinuous double tunnel junctions
F. Fettar, S.-F. Lee, F. Petroff, A. Vaures, P. Holody, L. F. Schelp, and A. Fert
Published
29 April 2002
(6 pages)
174415
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Structure of multiple spin-flop states in BaCu2Si2O7
A. Zheludev, E. Ressouche, I. Tsukada, T. Masuda, and K. Uchinokura
Published
29 April 2002
(6 pages)
174416
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Computational model of the magnetic and transport properties of interacting fine particles
C. Verdes, B. Ruiz-Diaz, S. M. Thompson, R. W. Chantrell, and Al. Stancu
Published
29 April 2002
(10 pages)
174417
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PDF (156 kB)]
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Influence of interfaces on magnetostrictive granular films
M. D. Cooke, H. J. Hatton, L. C. Wang, T. Szumiata, R. Zuberek, R. Watts, G. A. Gehring, and W. M. Rainforth
Published
29 April 2002
(7 pages)
174418
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Improving the energy product of hard magnetic materials
J. Sort, S. Suriñach, J. S. Muñoz, M. D. Baró, J. Nogués, G. Chouteau, V. Skumryev, and G. C. Hadjipanayis
Published
2 May 2002
(5 pages)
174420
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Kondo hole in one-dimensional Kondo insulators
Isao Maruyama, Naokazu Shibata, and Kazuo Ueda
Published
2 May 2002
(5 pages)
174421
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Paramagnetic and antiferromagnetic resonances in the diamagnetically diluted Haldane magnet PbNi2V2O8
A. I. Smirnov, V. N. Glazkov, H.-A. Krug von Nidda, A. Loidl, L. N. Demianets, and A. Ya. Shapiro
Published
2 May 2002
(8 pages)
174422
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Charge ordering in half-doped Pr(Nd)0.5Ca0.5MnO3 under a magnetic field
Qingshan Yuan and Thilo Kopp
Published
2 May 2002
(6 pages)
174423
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Theory of itinerant-electron ferromagnetism
Fusayoshi J. Ohkawa
Published
3 May 2002
(16 pages)
174424
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Resonant x-ray scattering study of magnetic and orbital order in KCuF3
R. Caciuffo, L. Paolasini, A. Sollier, P. Ghigna, E. Pavarini, J. van den Brink, and M. Altarelli
Published
3 May 2002
(9 pages)
174425
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Magnetic relaxation in La0.250Pr0.375Ca0.375MnO3 with varying phase separation
I. G. Deac, S. V. Diaz, B. G. Kim, S.-W. Cheong, and P. Schiffer
Published
3 May 2002
(6 pages)
174426
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Critical exponents of four-dimensional random-field Ising systems
Alexander K. Hartmann
Published
7 May 2002
(8 pages)
174427
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Muon spin relaxation in the spin-ring system Cu3WO6: Quasistatic spin freezing at 7.0 K
Y. Fudamoto, I. M. Gat, M. I. Larkin, J. Merrin, B. Nachumi, A. T. Savici, Y. J. Uemura, G. M. Luke, K. M. Kojima, M. Hase, T. Masuda, and K. Uchinokura
Published
8 May 2002
(10 pages)
174428
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Superfluidity and superconductivity
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Magnetic phase diagram and the pressure and field dependence of the Fermi surface in UGe2
T. Terashima, T. Matsumoto, C. Terakura, S. Uji, N. Kimura, M. Endo, T. Komatsubara, H. Aoki, and K. Maezawa
Published
10 April 2002
(5 pages)
174501
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Field dependence of the intragrain superconductive transition in RuSr2EuCu2O8
B. Lorenz, Y. Y. Xue, R. L. Meng, and C. W. Chu
Published
12 April 2002
(5 pages)
174503
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Transport properties of high-angle grain boundaries in Co-doped YBa2Cu3O7-δ thin films
Brian H. Moeckly and Kookrin Char
Published
12 April 2002
(8 pages)
174504
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Direct current through a superconducting two-barrier system
Elena Bascones and Francisco Guinea
Published
15 April 2002
(8 pages)
174505
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Gapless superconductivity in ferromagnet/superconductor junctions
Guoya Sun, D. Y. Xing, Jinming Dong, and Mei Liu
Published
16 April 2002
(5 pages)
174508
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Dynamics of superfluid 4He confined in xerogel glass
C. R. Anderson, K. H. Andersen, W. G. Stirling, P. E. Sokol, and R. M. Dimeo
Published
16 April 2002
(10 pages)
174509
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Phase transitions in vortex matter driven by bias current
M. Gitterman, B. Ya. Shapiro, and I. Shapiro
Published
18 April 2002
(5 pages)
174510
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PDF (72 kB)]
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Ginzburg-Landau theory of a resonating-valence-bond superconductor
V. N. Muthukumar and Z. Y. Weng
Published
18 April 2002
(7 pages)
174511
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High-pressure phase of CeRu2: A magnetic superconductor with two charge states of Ru ions
A. V. Tsvyashchenko, L. N. Fomicheva, A. A. Sorokin, G. K. Ryasny, B. A. Komissarova, L. G. Shpinkova, K. V. Klementiev, A. V. Kuznetsov, A. P. Menushenkov, V. N. Trofimov, A. E. Primenko, and R. Cortes
Published
22 April 2002
(11 pages)
174513
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Decoupled CuO2 and RuO2 layers in superconducting and magnetically ordered RuSr2GdCu2O8
M. Požek, A. Dulčić, D. Paar, A. Hamzić, M. Basletić, E. Tafra, G. V. M. Williams, and S. Krämer
Published
22 April 2002
(10 pages)
174514
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Scaling of the critical temperature with the Fermi temperature in diborides
A. Bianconi, S. Agrestini, D. Di Castro, G. Campi, G. Zangari, N. L. Saini, A. Saccone, S. De Negri, M. Giovannini, G. Profeta, A. Continenza, G. Satta, S. Massidda, A. Cassetta, A. Pifferi, and M. Colapietro
Published
23 April 2002
(5 pages)
174515
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Anomalous temperature dependence in the photoemission spectral function of cuprates
C. Kim, F. Ronning, A. Damascelli, D. L. Feng, Z.-X. Shen, B. O. Wells, Y. J. Kim, R. J. Birgeneau, M. A. Kastner, L. L. Miller, H. Eisaki, and S. Uchida
Published
23 April 2002
(7 pages)
174516
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Evolution of rarefaction pulses into vortex rings
Natalia G. Berloff
Published
29 April 2002
(5 pages)
174518
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PDF (275 kB)]
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Soft modes and superconductivity in the layered hexagonal carbides V2CAs, Nb2CAs, and Nb2CS
S. V. Halilov, D. J. Singh, and D. A. Papaconstantopoulos
Published
29 April 2002
(6 pages)
174519
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Field-induced transition in the specific heat of CeIrIn5 for B>~30T
J. S. Kim, J. Alwood, P. Kumar, and G. R. Stewart
Published
30 April 2002
(4 pages)
174520
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Fluctuation-induced diamagnetism above the superconducting transition in MgB2
J. Mosqueira, M. V. Ramallo, S. R. Currás, C. Torrón, and F. Vidal
Published
2 May 2002
(7 pages)
174522
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Transverse phase locking for vortex motion in square and triangular pinning arrays
C. Reichhardt and C. J. Olson
Published
2 May 2002
(9 pages)
174523
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Incommensurate dynamics of resonant breathers in Josephson junction ladders
M. V. Fistul, A. E. Miroshnichenko, S. Flach, M. Schuster, and A. V. Ustinov
Published
2 May 2002
(5 pages)
174524
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Columnar defects acting as passive internal field detectors
A. V. Silhanek, L. Civale, and M. A. Avila
Published
3 May 2002
(7 pages)
174525
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Two-dimensional H2 clusters: A path-integral Monte Carlo study
M. C. Gordillo and D. M. Ceperley
Published
3 May 2002
(4 pages)
174527
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Observation of growth-mode change under a magnetic field in YBa2Cu3O7-x
Yanwei Ma, Kazuo Watanabe, Satoshi Awaji, and Mitsuhiro Motokawa
Published
6 May 2002
(5 pages)
174528
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Spectral functions, Fermi surface, and pseudogap in the t-J model
P. Prelovšek and A. Ramšak
Published
7 May 2002
(12 pages)
174529
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