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PROLA » Phys. Rev. B » Volume 64 » Issue 9
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Physical Review B – 1 September 2001
Volume 64, Issue 9

BRIEF REPORTS

Structure, structural phase transitions, mechanical properties, defects, etc.

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Domain wall modeling of bcc to hcp reconstructive phase transformation in early transition metals
Mahdi Sanati, A. Saxena, and T. Lookman
Published 14 August 2001 (4 pages)
092101 [View PDF (57 kB)]
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The effect of Nd concentration on the spectroscopic and emission decay properties of highly doped Nd:YAG ceramics
V. Lupei, A. Lupei, S. Georgescu, T. Taira, Y. Sato, and A. Ikesue
Published 15 August 2001 (4 pages)
092102 [View PDF (63 kB)]

Inhomogeneous, disordered, and partially ordered systems

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Combination of XANES spectroscopy and molecular dynamics to probe the local structure in disordered systems
Patrick J. Merkling, Adela Muñoz-Páez, Rafael R. Pappalardo, and Enrique Sánchez Marcos
Published 7 August 2001 (4 pages)
092201 [View PDF (46 kB)]
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Anisotropic thermal strain measurement at the thermochromic phase transition in a polydiacetylene crystal
T. Ikehara, S. Shimada, H. Matsuda, and M. Tanaka
Published 15 August 2001 (4 pages)
092202 [View PDF (148 kB)]

Dynamics, dynamical systems, lattice effects, quantum solids, etc.

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Dynamics and coherent control of high-amplitude optical phonons in bismuth
M. F. DeCamp, D. A. Reis, P. H. Bucksbaum, and R. Merlin
Published 7 August 2001 (3 pages)
092301 [View PDF (50 kB)]
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A Raman scattering study of the antiferroelectric phase transition in (Sr0.70Ca0.30)TiO3
Sanjay Kumar Mishra, Rajeev Ranjan, Dhananjai Pandey, R. Ouillon, J.-P. Pinan-Lucarre, P. Ranson, and Ph. Pruzan
Published 10 August 2001 (4 pages)
092302 [View PDF (67 kB)]

Magnetism

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Soft-x-ray small-angle scattering as a sensitive probe of magnetic and charge heterogeneity
J. B. Kortright, Sang-Koog Kim, G. P. Denbeaux, G. Zeltzer, K. Takano, and Eric E. Fullerton
Published 25 July 2001 (4 pages)
092401 [View PDF (182 kB)]
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Ab initio magnetocrystalline anisotropy calculations for Fe/W(110) and Fe/Mo(110)
X. Qian and W. Hübner
Published 30 July 2001 (4 pages)
092402 [View PDF (57 kB)]
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Theory of spin-wave excitations of metallic A-type antiferromagnetic manganites
G. Jackeli, N. B. Perkins, and N. M. Plakida
Published 7 August 2001 (4 pages)
092403 [View PDF (86 kB)]
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Electron spin resonance of a magnetic impurity in the resonant level model
J. W. M. Pinto and H. O. Frota
Published 7 August 2001 (4 pages)
092404 [View PDF (66 kB)]
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Site-dilution-induced antiferromagnetic long-range order in a two-dimensional spin-gapped Heisenberg antiferromagnet
Chitoshi Yasuda, Synge Todo, Munehisa Matsumoto, and Hajime Takayama
Published 13 August 2001 (4 pages)
092405 [View PDF (91 kB)]
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Bond-operator mean-field theory of the half-filled Kondo lattice model
Christoph Jurecka and Wolfram Brenig
Published 13 August 2001 (4 pages)
092406 [View PDF (65 kB)]
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Monte Carlo study of the critical behavior of the two-dimensional biquadratic planar rotator model
B. V. Costa and A. S. T. Pires
Published 14 August 2001 (4 pages)
092407 [View PDF (85 kB)]
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Temperature dependent memory effects in the bilayer manganite (La0.4Pr0.6)1.2Sr1.8Mn2O7
I. Gordon, P. Wagner, V. V. Moshchalkov, Y. Bruynseraede, M. Apostu, R. Suryanarayanan, and A. Revcolevschi
Published 14 August 2001 (4 pages)
092408 [View PDF (71 kB)]
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Magnetic susceptibility: An easy approach to the spin-reorientation transition
S. Pütter, H. F. Ding, Y. T. Millev, H. P. Oepen, and J. Kirschner
Published 14 August 2001 (4 pages)
092409 [View PDF (65 kB)]
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Magnetic properties of Ni-doped Sr2CuO3
A. V. Mahajan and N. Venkataramani
Published 15 August 2001 (4 pages)
092410 [View PDF (113 kB)]
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Raising the Curie temperature in Sr2FeMoO6 double perovskites by electron doping
J. Navarro, C. Frontera, Ll. Balcells, B. Martínez, and J. Fontcuberta
Published 15 August 2001 (4 pages)
092411 [View PDF (75 kB)]
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Spin and chirality autocorrelation functions of a Heisenberg spin-glass model
F. Matsubara, T. Shirakura, and S. Endoh
Published 15 August 2001 (4 pages)
092412 [View PDF (66 kB)]
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Spin state and phase competition in TbBaCo2O5.5 and the lanthanide series LBaCo2O5+δ (0<~δ<~1)
Hua Wu
Published 15 August 2001 (4 pages)
092413 [View PDF (74 kB)]
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Metal-insulator transition in the double perovskites
A. A. Aligia, P. Petrone, J. O. Sofo, and B. Alascio
Published 15 August 2001 (4 pages)
092414 [View PDF (69 kB)]

Superfluidity and superconductivity

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ac-induced damping of a fluxon in a long Josephson junction
M. V. Fistul, E. Goldobin, and A. V. Ustinov
Published 30 July 2001 (4 pages)
092501 [View PDF (355 kB)]
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Generation of a dc voltage by an ac magnetic field in type-II superconductors
Grigorii P. Mikitik and Ernst Helmut Brandt
Published 1 August 2001 (4 pages)
092502 [View PDF (70 kB)]
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Coexistence of covalent and metallic bonding in the boron intercalation superconductor MgB2
K. D. Belashchenko, M. van Schilfgaarde, and V. P. Antropov
Published 7 August 2001 (4 pages)
092503 [View PDF (234 kB)]
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Proximity to a nearly superconducting quantum critical liquid
Qiang-Hua Wang and A. V. Balatsky
Published 7 August 2001 (4 pages)
092504 [View PDF (52 kB)]
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Dependence of Tc on hydrostatic pressure in superconducting MgB2
T. Tomita, J. J. Hamlin, J. S. Schilling, D. G. Hinks, and J. D. Jorgensen
Published 8 August 2001 (4 pages)
092505 [View PDF (58 kB)]
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Effect of large amplitude fluctuations in the Ginzburg-Landau phase transition
G. Alvarez and H. Fort
Published 13 August 2001 (4 pages)
092506 [View PDF (84 kB)]
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Hg L3 edge absorption study of the HgBa2CuO4+δ superconductor
Ziyu Wu, N. L. Saini, and A. Bianconi
Published 13 August 2001 (4 pages)
092507 [View PDF (123 kB)]
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Principle of valence bond amplitude maximization in cuprates:  Superconductivity and spin and charge ordering
G. Baskaran
Published 13 August 2001 (4 pages)
092508 [View PDF (51 kB)]
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Thickness independence of field-induced time-reversal symmetry breaking in YBa2Cu3O7-δ thin films
Y. Dagan and G. Deutscher
Published 14 August 2001 (3 pages)
092509 [View PDF (45 kB)]
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Tunneling spectroscopy of the normal-state gap in (Bi, Pb)2Sr2Ca2Cu3O10+δ
Toshikazu Ekino, Satoru Hashimoto, Tomo’aki Takasaki, and Hironobu Fujii
Published 14 August 2001 (4 pages)
092510 [View PDF (100 kB)]
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Quantum skyrmions and the destruction of long-range antiferromagnetic order in the high-Tc superconductors La2-xSrxCuO4 and YBa2Cu3O6+x
Eduardo C. Marino and Marcello B. Silva Neto
Published 15 August 2001 (4 pages)
092511 [View PDF (80 kB)]
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Flux pinning mechanisms in ErNi2B2C
S. S. James, C. D. Dewhurst, S. B. Field, D. McK. Paul, Y. Paltiel, H. Shtrikman, E. Zeldov, and A. M. Campbell
Published 15 August 2001 (4 pages)
092512 [View PDF (80 kB)]
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Effect of electron irradiation on vortex dynamics in YBa2Cu3O7-δ single crystals
A. V. Bondarenko, A. A. Prodan, Yu. T. Petrusenko, V. N. Borisenko, F. Dworschak, and U. Dedek
Published 15 August 2001 (4 pages)
092513 [View PDF (70 kB)]

ARTICLES

Structure, structural phase transitions, mechanical properties, defects, etc.

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Particle-size dependence of phase stability and amorphouslike phase formation in nanometer-sized Au-Sn alloy particles
H. Yasuda, K. Mitsuishi, and H. Mori
Published 30 July 2001 (6 pages)
094101 [View PDF (513 kB)]
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High-temperature structural evolution of RNiO3 (R=Ho, Y, Er, Lu) perovskites: Charge disproportionation and electronic localization
J. A. Alonso, M. J. Martínez-Lope, M. T. Casais, J. L. García-Muñoz, M. T. Fernández-Díaz, and M. A. G. Aranda
Published 31 July 2001 (10 pages)
094102 [View PDF (228 kB)]
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Structural instabilities in bis(4-chlorophenyl)sulfone derivatives studied by Raman spectroscopy and deuteron NMR
J. Schneider, L. A. O. Nunes, and H. Panepucci
Published 2 August 2001 (8 pages)
094103 [View PDF (394 kB)]
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Structural, vibrational, and thermodynamic properties of Al-Sc alloys and intermetallic compounds
M. Asta and V. Ozoliņš
Published 7 August 2001 (14 pages)
094104 [View PDF (407 kB)]
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Raman study of an electric-field-induced phase transition in Pb(Zn1/3Nb2/3)O3-8%PbTiO3
Suenne Kim, In-Sang Yang, Jung-Kun Lee, and Kug Sun Hong
Published 7 August 2001 (5 pages)
094105 [View PDF (90 kB)]
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Finite-temperature dislocation interactions
J. M. Rickman and R. LeSar
Published 13 August 2001 (8 pages)
094106 [View PDF (116 kB)]
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Theoretical study of a body-centered-tetragonal phase of carbon nitride
Eunja Kim, Changfeng Chen, Thomas Köhler, Marcus Elstner, and Thomas Frauenheim
Published 13 August 2001 (6 pages)
094107 [View PDF (441 kB)]
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Structural forms of cubic BC2N
Hong Sun, Seung-Hoon Jhi, David Roundy, Marvin L. Cohen, and Steven G. Louie
Published 14 August 2001 (6 pages)
094108 [View PDF (258 kB)]

Inhomogeneous, disordered, and partially ordered systems

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Vibrational energy transfer and heat conduction in a one-dimensional glass
David M. Leitner
Published 3 August 2001 (9 pages)
094201 [View PDF (116 kB)]
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Spin-dependent electronic transport properties of liquid manganese
H. Zrouri, J. Hugel, A. Makradi, and J. G. Gasser
Published 8 August 2001 (5 pages)
094202 [View PDF (527 kB)]
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Scaling of the conductivity in icosahedral Al-Pd-Re metallic samples
J. Delahaye and C. Berger
Published 8 August 2001 (7 pages)
094203 [View PDF (101 kB)]
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Breakdown of conformal invariance at strongly random critical points
M. B. Hastings and S. L. Sondhi
Published 14 August 2001 (9 pages)
094204 [View PDF (93 kB)]
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Ultrasonic study of the nonequilibrium pressure-temperature diagram of H2O ice
E. L. Gromnitskaya, O. V. Stal’gorova, V. V. Brazhkin, and A. G. Lyapin
Published 14 August 2001 (16 pages)
094205 [View PDF (216 kB)]
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Theoretical prospective of quasicrystals as thermoelectric materials
Enrique Maciá
Published 14 August 2001 (8 pages)
094206 [View PDF (244 kB)]
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Identification of the Brillouin zone planes in the Hume-Rothery matching rule and their role in the formation of the pseudogap from ab initio band calculations for the Al-Mg-Zn 1/1-1/1-1/1 approximant
Hirokazu Sato, Tsunehiro Takeuchi, and Uichiro Mizutani
Published 15 August 2001 (5 pages)
094207 [View PDF (225 kB)]
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Formation of quasicrystals and amorphous-to-quasicrystalline phase transformation kinetics in Zr65Al7.5Ni10Cu7.5Ag10 metallic glass under pressure
J. Z. Jiang, Y. X. Zhuang, H. Rasmussen, J. Saida, and A. Inoue
Published 15 August 2001 (10 pages)
094208 [View PDF (149 kB)]

Dynamics, dynamical systems, lattice effects, quantum solids, etc.

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Fundamental and second-order phonon processes in CdTe and ZnTe
M. Schall, M. Walther, and P. Uhd Jepsen
Published 3 August 2001 (8 pages)
094301 [View PDF (190 kB)]
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Lattice dynamics calculations of the phonon spectra and thermodynamic properties of the aluminosilicate garnets pyrope, grossular, and spessartine M3Al2Si3O12 (M=Mg, Ca, and Mn)
R. Mittal, S. L. Chaplot, and N. Choudhury
Published 13 August 2001 (9 pages)
094302 [View PDF (134 kB)]
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Dynamics of self-interstitial migration in Fe-Cu alloys
J. Marian, B. D. Wirth, J. M. Perlado, G. R. Odette, and T. Diaz de la Rubia
Published 14 August 2001 (5 pages)
094303 [View PDF (632 kB)]

Magnetism

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Calculated x-ray dichroic signals and resonant Bragg diffraction structure factors for DyB2C2
Stephen W. Lovesey and Kevin S. Knight
Published 30 July 2001 (7 pages)
094401 [View PDF (195 kB)]
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Nature and number of distinct phases in the random-field Ising model
Jairo Sinova and Geoff Canright
Published 30 July 2001 (9 pages)
094402 [View PDF (279 kB)]
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Magnetic 4d monoatomic rows on Ag vicinal surfaces
V. Bellini, N. Papanikolaou, R. Zeller, and P. H. Dederichs
Published 31 July 2001 (8 pages)
094403 [View PDF (387 kB)]
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Magnetic structure of fcc Fe on Cu(111)
P. Krüger
Published 31 July 2001 (6 pages)
094404 [View PDF (86 kB)]
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Experimental evidence of long-range magnetic order in the c(2×2) MnCu(100) surface alloy
Y. Huttel, C. M. Teodorescu, F. Bertran, and G. Krill
Published 2 August 2001 (4 pages)
094405 [View PDF (374 kB)]
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CsMn(BrxI1-x)3: Crossover from an XY to an Ising chiral antiferromagnet
R. Bügel, J. Wosnitza, H. v. Löhneysen, T. Ono, and H. Tanaka
Published 2 August 2001 (6 pages)
094406 [View PDF (109 kB)]
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Renormalization group and nonlinear susceptibilities of cubic ferromagnets at criticality
D. V. Pakhnin and A. I. Sokolov
Published 2 August 2001 (6 pages)
094407 [View PDF (70 kB)]
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Finite-size effects in giant magnetoresistance: An ab initio calculation
Frido Erler, Peter Zahn, and Ingrid Mertig
Published 6 August 2001 (5 pages)
094408 [View PDF (65 kB)]
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Theory of magnetoelectric effects at microwave frequencies in a piezoelectric/magnetostrictive multilayer composite
M. I. Bichurin, I. A. Kornev, V. M. Petrov, A. S. Tatarenko, Yu. V. Kiliba, and G. Srinivasan
Published 6 August 2001 (6 pages)
094409 [View PDF (77 kB)]
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Absence of ferromagnetic order in ultrathin Rh deposits grown under various conditions on gold
I. Chado, F. Scheurer, and J. P. Bucher
Published 7 August 2001 (7 pages)
094410 [View PDF (1,016 kB)]
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Pressure-induced breakdown of a correlated system: The progressive collapse of the Mott-Hubbard state in RFeO3
W. M. Xu, O. Naaman, G. Kh. Rozenberg, M. P. Pasternak, and R. D. Taylor
Published 7 August 2001 (9 pages)
094411 [View PDF (164 kB)]
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Quantum disorder in the two-dimensional pyrochlore Heisenberg antiferromagnet
S. E. Palmer and J. T. Chalker
Published 7 August 2001 (6 pages)
094412 [View PDF (101 kB)]
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Quenched spin tunneling and diabolical points in magnetic molecules. I. Symmetric configurations
Anupam Garg
Published 8 August 2001 (15 pages)
094413 [View PDF (192 kB)]
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Quenched spin tunneling and diabolical points in magnetic molecules. II. Asymmetric configurations
Anupam Garg
Published 8 August 2001 (12 pages)
094414 [View PDF (156 kB)]
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Structural and magnetic properties of UHV-evaporated Fe/Tb multilayers: Effect of the substrate temperature
F. Richomme, J. Teillet, A. Fnidiki, and W. Keune
Published 8 August 2001 (9 pages)
094415 [View PDF (143 kB)]
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Phase diagram of fragmented SU(2)-invariant spin ladders
Giuseppe Albertini
Published 8 August 2001 (11 pages)
094416 [View PDF (143 kB)]
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Decomposition of the relativistic hyperfine interaction operator: Application to the ferromagnetic alloy systems fcc FexNi1-x, fcc FexPd1-x, and fcc CoxPt1-x
M. Battocletti and H. Ebert
Published 8 August 2001 (16 pages)
094417 [View PDF (248 kB)]
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Adsorbate-induced demagnetization and restructuring of ultrathin magnetic films: CO chemisorbed on γ-Fe/Cu(100)
D. Spišák and J. Hafner
Published 8 August 2001 (12 pages)
094418 [View PDF (295 kB)]
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Competing magnetic anisotropies in the mixed rare-earth Laves hydrides
P. Cadavez-Peres, I. N. Goncharenko, and I. Mirebeau
Published 13 August 2001 (7 pages)
094419 [View PDF (531 kB)]
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Exchange-bias-induced double-shifted magnetization curves in Co biaxial films
Chih-Huang Lai, Yung-Hung Wang, Ching-Ray Chang, Jyh-Shinn Yang, and Y. D. Yao
Published 13 August 2001 (5 pages)
094420 [View PDF (66 kB)]
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Magnons and acoustic phonons in Y3-xBixFe5O12
G. G. Siu, C. M. Lee, and Yulong Liu
Published 13 August 2001 (10 pages)
094421 [View PDF (145 kB)]
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Charge and spin ordering in LiMn2O4
Izumi Tomeno, Yusuke Kasuya, and Yorihiko Tsunoda
Published 13 August 2001 (8 pages)
094422 [View PDF (166 kB)]
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Magnetic and 4f quadrupolar behavior of Yb2Co3Al9 and the Kondo lattice compound Yb2Co3Ga9
S. K. Dhar, C. Mitra, P. Bonville, M. Rams, K. Królas, C. Godart, E. Alleno, N. Suzuki, K. Miyake, N. Watanabe, Y. Onuki, P. Manfrinetti, and A. Palenzona
Published 13 August 2001 (8 pages)
094423 [View PDF (133 kB)]
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Competing magnetic anisotropies in the magnetic and magnetoelastic properties of holmium-thulium superlattices
C. de la Fuente, J. I. Arnaudas, L. Benito, M. Ciria, A. del Moral, R. C. C. Ward, and M. R. Wells
Published 14 August 2001 (8 pages)
094424 [View PDF (140 kB)]
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Finite-temperature dynamical magnetic susceptibility of quasi-one-dimensional frustrated spin-1/2 Heisenberg antiferromagnets
Marc Bocquet, Fabian H. L. Essler, Alexei M. Tsvelik, and Alexander O. Gogolin
Published 14 August 2001 (17 pages)
094425 [View PDF (826 kB)]
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Magnetic phase transition in disordered Fe-Ni alloys studied by means of small-angle neutron scattering and three-dimensional analysis of the neutron depolarization
S. V. Grigoriev, S. A. Klimko, W. H. Kraan, S. V. Maleyev, A. I. Okorokov, M. Th. Rekveldt, and V. V. Runov
Published 14 August 2001 (10 pages)
094426 [View PDF (163 kB)]
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57Fe Mössbauer spectroscopy of HoErFe17-xGaxCy compounds
M. Venkatesan, U. V. Varadaraju, and K. V. S. Rama Rao
Published 14 August 2001 (8 pages)
094427 [View PDF (157 kB)]
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Magnetotransport properties through phase transitions in R2Fe14B (R=Y, Nd, Tm) compounds
Jolanta Stankiewicz, Juan Bartolomé, and Satoshi Hirosawa
Published 14 August 2001 (6 pages)
094428 [View PDF (107 kB)]
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Exchange-coupling properties of La1-xCaxMnO3 ferromagnetic/antiferromagnetic multilayers
N. Moutis, C. Christides, I. Panagiotopoulos, and D. Niarchos
Published 14 August 2001 (10 pages)
094429 [View PDF (335 kB)]
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Anisotropy axis distribution and interactions in nanomagnet systems
H. Rubio, S. Suárez, S. Brown, and J. W. Harrell
Published 14 August 2001 (6 pages)
094430 [View PDF (71 kB)]
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Dynamical properties of phonons in the XY spin chain coupled with lattices
Fei Ye, Guo-Hui Ding, and Bo-Wei Xu
Published 14 August 2001 (5 pages)
094431 [View PDF (84 kB)]
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Crystal structure and magnetic properties of the unique Jahn-Teller system 154Sm0.6Sr0.4MnO3
I. D. Luzyanin, V. A. Ryzhov, D. Yu. Chernyshov, A. I. Kurbakov, V. A. Trounov, A. V. Lazuta, V. P. Khavronin, I. Larionov, and S. M. Dunaevsky
Published 14 August 2001 (11 pages)
094432 [View PDF (475 kB)]
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Orbital ordering and exchange interaction in the manganites
Hakim Meskine, Harald König, and Sashi Satpathy
Published 15 August 2001 (13 pages)
094433 [View PDF (448 kB)]
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Relativistic corrections in magnetic systems
A. Crépieux and P. Bruno
Published 15 August 2001 (9 pages)
094434 [View PDF (124 kB)]
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EPR study of Er3+ crystal-field and 165Ho3+-Er3+ interactions in single crystals of HoxY1-xVO4 (x=0.02–1.00)
Sushil K. Misra and Serguei I. Andronenko
Published 15 August 2001 (8 pages)
094435 [View PDF (116 kB)]
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Short-range order in the topological spin glass (D3O)Fe3(SO4)2(OD)6 using xyz polarized neutron diffraction
A. S. Wills, G. S. Oakley, D. Visser, J. Frunzke, A. Harrison, and K. H. Andersen
Published 15 August 2001 (8 pages)
094436 [View PDF (211 kB)]
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Coexistence of ferrimagnetic long-range order and cluster superparamagnetism in Li1-xNi1+xO2
D. Mertz, F. Celestini, B. E. Vugmeister, H. Rabitz, and J. M. Debierre
Published 15 August 2001 (8 pages)
094437 [View PDF (149 kB)]
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Nonequilibrium magnetic dynamics in mechanically alloyed materials
J. A. De Toro, M. A. López de la Torre, M. A. Arranz, J. M. Riveiro, J. L. Martínez, P. Palade, and G. Filoti
Published 15 August 2001 (9 pages)
094438 [View PDF (125 kB)]
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NMR study of the molecular nanomagnet [Fe8(N3C6H15)6O2(OH)12]⋅[Br8⋅9H2O] in the high-spin magnetic ground state
Y. Furukawa, K. Kumagai, A. Lascialfari, S. Aldrovandi, F. Borsa, R. Sessoli, and D. Gatteschi
Published 15 August 2001 (9 pages)
094439 [View PDF (224 kB)]

Superfluidity and superconductivity

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Comparison of the in- and out-of-plane charge dynamics in YBa2Cu3O6.95
E. Schachinger and J. P. Carbotte
Published 26 July 2001 (10 pages)
094501 [View PDF (420 kB)]
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Phase of biparticle localized states for the Cooper problem in two-dimensional disordered systems
J. Lages and D. L. Shepelyansky
Published 31 July 2001 (7 pages)
094502 [View PDF (572 kB)]
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Incoherent interplane conductivity of κ-(BEDT-TTF)2Cu[N(CN)2]Br
J. J. McGuire, T. Rõõm, A. Pronin, T. Timusk, J. A. Schlueter, M. E. Kelly, and A. M. Kini
Published 31 July 2001 (8 pages)
094503 [View PDF (368 kB)]
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Spin-mass vortex in 3He-B: Order-parameter texture and NMR signature
J. Kopu and M. Krusius
Published 3 August 2001 (6 pages)
094504 [View PDF (504 kB)]
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Zeeman-split mesoscopic transport through a normal-metal–quantum-dot–superconductor system with ac response
Hong-Kang Zhao and Jian Wang
Published 3 August 2001 (10 pages)
094505 [View PDF (134 kB)]
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Depairing currents in the superconductor/ferromagnet proximity system Nb/Fe
J. M. E. Geers, M. B. S. Hesselberth, J. Aarts, and A. A. Golubov
Published 7 August 2001 (7 pages)
094506 [View PDF (105 kB)]
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Bipolarons in the extended Holstein Hubbard model
J. Bonča and S. A. Trugman
Published 7 August 2001 (4 pages)
094507 [View PDF (63 kB)]
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Influence of quantum critical fluctuations of circulating current order parameters on the normal-state properties of cuprates
Hyun C. Lee and Han-Yong Choi
Published 7 August 2001 (9 pages)
094508 [View PDF (146 kB)]
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Two-stage crossover from thermal to quantum flux creep of dilute vortex ensembles in various high-Tc superconducting thin films
Johan J. Åkerman, E. L. Venturini, M. P. Siegal, S. H. Yun, U. O. Karlsson, and K. V. Rao
Published 8 August 2001 (5 pages)
094509 [View PDF (80 kB)]
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Lattice dynamics of stoichiometric and nonstoichiometric La2NiO4
L. Pintschovius and, W. Reichardt, M. Braden, G. Dhalenne and, and A. Revcolevschi
Published 10 August 2001 (6 pages)
094510 [View PDF (99 kB)]
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Joule heating induced by vortex motion in a type-II superconductor
Z. L. Xiao, E. Y. Andrei, P. Shuk, and M. Greenblatt
Published 10 August 2001 (5 pages)
094511 [View PDF (194 kB)]
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Alkali ions in superfluid 4He and structure of the snowball
M. Buzzacchi, D. E. Galli, and L. Reatto
Published 10 August 2001 (10 pages)
094512 [View PDF (363 kB)]
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Estimation of matrix-element effects and determination of the Fermi surface in Bi2Sr2CaCu2O8+δ systems using angle-scanned photoemission spectroscopy
S. V. Borisenko, A. A. Kordyuk, S. Legner, C. Dürr, M. Knupfer, M. S. Golden, J. Fink, K. Nenkov, D. Eckert, G. Yang, S. Abell, H. Berger, L. Forró, B. Liang, A. Maljuk, C. T. Lin, and B. Keimer
Published 13 August 2001 (13 pages)
094513 [View PDF (726 kB)]
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Penetration depth measurements in MgB2: Evidence for unconventional superconductivity
C. Panagopoulos, B. D. Rainford, T. Xiang, C. A. Scott, M. Kambara, and I. H. Inoue
Published 13 August 2001 (3 pages)
094514 [View PDF (46 kB)]
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Raman transport and magnetization study of the RuSr2R2-xCexCu2O10+δ (R=Gd, Eu) high-temperature superconducting cuprates
G. V. M. Williams and M. Ryan
Published 13 August 2001 (8 pages)
094515 [View PDF (146 kB)]
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Irreversibility limits of the Abrikosov and Josephson flux dynamics in homogeneous and granular high-TC superconductors
V. N. Vieira, J. P. da Silva, and J. Schaf
Published 14 August 2001 (7 pages)
094516 [View PDF (344 kB)]
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Magnetohydrodynamics in type-II superconductors: Application to force-free configurations
J. F. Artaud, D. Ciazynski, and A. Samain
Published 14 August 2001 (11 pages)
094517 [View PDF (161 kB)]
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Influence of Sr substitution on the structure, charge distribution, and critical temperature of Y(Ba1-xSrx)2Cu4O8 single crystals
J. Karpinski, S. M. Kazakov, M. Angst, A. Mironov, M. Mali, and J. Roos
Published 14 August 2001 (12 pages)
094518 [View PDF (174 kB)]
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Dynamics of the magnetic flux trapped in fractal clusters of normal phase in a superconductor
Yu. I. Kuzmin
Published 14 August 2001 (13 pages)
094519 [View PDF (231 kB)]
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Interaction of the spin-flop phase and superconductivity in DyMo6S8 single crystals
K. Rogacki, E. Tjukanoff, and S. Jaakkola
Published 14 August 2001 (6 pages)
094520 [View PDF (81 kB)]
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London theory of the crossing vortex lattice in highly anisotropic layered superconductors
S. E. Savel’ev, J. Mirković, and K. Kadowaki
Published 15 August 2001 (14 pages)
094521 [View PDF (587 kB)]
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Linear temperature dependence of lower critical field in MgB2
S. L. Li, H. H. Wen, Z. W. Zhao, Y. M. Ni, Z. A. Ren, G. C. Che, H. P. Yang, Z. Y. Liu, and Z. X. Zhao
Published 15 August 2001 (4 pages)
094522 [View PDF (72 kB)]
 
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