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PROLA » Phys. Rev. B » Volume 61 » Issue 9
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Physical Review B – 1 March 2000
Volume 61, Issue 9

BRIEF REPORTS

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

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High-pressure phase above 40 GPa in ferroelectric KNbO3
Y. Kobayashi, S. Endo, T. Ashida, L. C. Ming, and T. Kikegawa
pp. 5819-5822 [View PDF (46 kB)]
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Phase transitions of a simple hexagonal In0.2Sn0.8 alloy under high pressure
V. F. Degtyareva, O. Degtyareva, W. B. Holzapfel, and K. Takemura
pp. 5823-5826 [View PDF (146 kB)]
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Anharmonicity-induced glasslike transition in a plastic crystal without α relaxation
G. P. Johari, M. F. Collins, and R. Feyerherm
pp. 5827-5830 [View PDF (69 kB)]
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XPS measurements for detection of collapsed-core atoms
V. Sh. Machavariani and A. Voronel
pp. 5831-5834 [View PDF (51 kB)]
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Imaging the collapse of macrodomains from coupling defect-dipole relaxation
A. Q. Jiang, Z. H. Chen, W. H. Song, and L. D. Zhang
pp. 5835-5838 [View PDF (72 kB)]

Inhomogeneous, disordered, and partially ordered systems

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Absence of self-averaging in the complex admittance for transport through random media
Mitsuhiro Kawasaki, Takashi Odagaki, and Klaus W. Kehr
pp. 5839-5842 [View PDF (68 kB)]
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Theoretical aspects of thermal diffuse scattering from quasicrystals
Renhui Wang, Chengzheng Hu, Jianlin Lei, and Di-hua Ding
pp. 5843-5845 [View PDF (42 kB)]
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Transport properties and point-contact spectra of NixNb1-x metallic glasses
A. Halbritter, O. Yu. Kolesnychenko, G. Mihály, O. I. Shklyarevskii, and H. van Kempen
pp. 5846-5849 [View PDF (61 kB)]

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

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Level broadening and quantum interference effects in insulators
Ernesto Medina and Horacio Pastawski
pp. 5850-5853 [View PDF (66 kB)]

Magnetism

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Breakdown of the Kondo effect in critical antiferromagnets
Davide Controzzi
pp. 5854-5856 [View PDF (39 kB)]
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Crossover from anisotropic to isotropic transport in R2/3A1/3MnO3 perovskites determined by crystal symmetry
J. Mira, A. Fondado, L. E. Hueso, J. Rivas, F. Rivadulla, and M. A. López Quintela
pp. 5857-5859 [View PDF (42 kB)]
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Resonant tunneling via spin-polarized barrier states in a magnetic tunnel junction
R. Jansen and J. C. Lodder
pp. 5860-5863 [View PDF (225 kB)]
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Dynamic localization in spin systems
S. Raghavan, V. M. Kenkre, and A. R. Bishop
pp. 5864-5867 [View PDF (67 kB)]
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Correlated spin and orbital dimerizations in spin-orbital models
Swapan K. Pati and Rajiv R. P. Singh
pp. 5868-5871 [View PDF (60 kB)]
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Neutron-diffraction study of the metamagnetic phases in HoNi2B2C
A. J. Campbell, D. McK. Paul, and G. J. McIntyre
pp. 5872-5875 [View PDF (47 kB)]
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Direct observation of the stabilization of ferromagnetic order by magnetic anisotropy
S. Hope, B.-Ch. Choi, P. J. Bode, and J. A. C. Bland
pp. 5876-5879 [View PDF (54 kB)]
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Magnetic properties of Fe0.9-qMn0.1Alq disordered alloys: Theory
J. Restrepo and G. A. Pérez Alcázar
pp. 5880-5883 [View PDF (66 kB)]
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Bias dependence of magnetic tunnel junctions
M. S. Rzchowski and X. W. Wu
pp. 5884-5887 [View PDF (91 kB)]
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EPR in La1-xCaxMnO3: Relaxation and bottleneck
A. Shengelaya, Guo-meng Zhao, H. Keller, K. A. Müller, and B. I. Kochelaev
pp. 5888-5890 [View PDF (41 kB)]
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Muon spin echo in zero external magnetic field
S. A. Moiseev, R. G. Mustafin, V. G. Nikiforov, and N. M. Suleimanov
pp. 5891-5894 [View PDF (90 kB)]
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Magneto-optical studies of superlattice dot arrays
P. Vavassori, V. Metlushko, M. Grimsditch, B. Ilic, P. Neuzil, and R. Kumar
pp. 5895-5898 [View PDF (274 kB)]

Superfluidity and superconductivity

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λ transition in confined 4He:Ratio of surface specific heats above and below the bulk transition point
Saugata Bhattacharyya and J. K. Bhattacharjee
pp. 5899-5901 [View PDF (57 kB)]
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Theory of π/2 superconducting Josephson junctions
A. Zyuzin and B. Spivak
pp. 5902-5904 [View PDF (50 kB)]
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Determination of the critical exponents for the λ transition of 4He by high-temperature expansion
Massimo Campostrini, Andrea Pelissetto, Paolo Rossi, and Ettore Vicari
pp. 5905-5908 [View PDF (46 kB)]
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Superconductor-insulator transition in granular Pb films near a superconducting ground plane
S. R. Khan, E. M. Pedersen, B. Kain, A. J. Jordan, and R. P. Barber, Jr.
pp. 5909-5912 [View PDF (165 kB)]
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Order-parameter symmetries in high-temperature superconductors
R. A. Klemm, C. T. Rieck, and K. Scharnberg
pp. 5913-5916 [View PDF (109 kB)]
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Bose glass scaling for superconducting vortex arrays revisited
David R. Nelson and V. M. Vinokur
pp. 5917-5919 [View PDF (48 kB)]
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Photonic band gap in a superconductor-dielectric superlattice
C. H. Raymond Ooi, T. C. Au Yeung, C. H. Kam, and T. K. Lim
pp. 5920-5923 [View PDF (72 kB)]
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Field-induced segregation of ferromagnetic nanodomains in Pr0.5Sr0.5MnO3 detected by 55Mn NMR
G. Allodi, R. De Renzi, M. Solzi, K. Kamenev, G. Balakrishnan, and M. W. Pieper
pp. 5924-5927 [View PDF (89 kB)]
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Linear c-axis magnetoresistance in underdoped YBa2Cu3O6+δ
A. A. Abrikosov
pp. 5928-5929 [View PDF (37 kB)]
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Interlayer conductivity in the superconductor Tl2Ba2CuO6+δ: Energetics and energy scales
A. S. Katz, S. I. Woods, E. J. Singley, T. W. Li, M. Xu, D. G. Hinks, R. C. Dynes, and D. N. Basov
pp. 5930-5933 [View PDF (239 kB)]

ARTICLES

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

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Pressure-induced crystallization of vitreous ZnCl2
Cynthia H. Polsky, Luz Maria Martinez, Kurt Leinenweber, Mary A. VerHelst, C. Austen Angell, and George H. Wolf
pp. 5934-5938 [View PDF (66 kB)]
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Structural phase transition in carbon nanotube bundles under pressure
M. J. Peters, L. E. McNeil, Jian Ping Lu, and Daniel Kahn
pp. 5939-5944 [View PDF (82 kB)]
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Atomic defects in hexagonal tungsten carbide studied by positron annihilation
A. A. Rempel, R. Würschum, and H.-E. Schaefer
pp. 5945-5948 [View PDF (55 kB)]
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Theory of time-dependent plastic deformation in disordered solids
B. N. J. Persson
pp. 5949-5966 [View PDF (231 kB)]
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Rigid intertetrahedron angular interaction of nonmolecular carbon dioxide solids
Jianjun Dong, John K. Tomfohr, and Otto F. Sankey
pp. 5967-5971 [View PDF (356 kB)]
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First-principles computation of the vibrational entropy of ordered and disordered Pd3V
A. van de Walle and G. Ceder
pp. 5972-5978 [View PDF (78 kB)]
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Monte Carlo simulation of positron-stimulated secondary electron emission from solids
Maurizio Dapor, Antonio Miotello, and Davide Zari
pp. 5979-5986 [View PDF (91 kB)]
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Thermal behavior of c(2×2) layers in the Pb/Cu(110) system and the influence of surface defects on the order-disorder transition
M. Michailov, C. de Beauvais, D. Rouxel, and B. Mutaftschiev
pp. 5987-5992 [View PDF (82 kB)]

Inhomogeneous, disordered, and partially ordered systems

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Particle dynamics in the random barrier model: Monte Carlo simulations at low temperatures
B. Roling
pp. 5993-5997 [View PDF (87 kB)]
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Atomic concentration waves in Pt-V and Pd-V alloys
Akiko Murakami and Yorihiko Tsunoda
pp. 5998-6002 [View PDF (82 kB)]
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Constitutional and thermal point defects in B2 NiAl
P. A. Korzhavyi, A. V. Ruban, A. Y. Lozovoi, Yu. Kh. Vekilov, I. A. Abrikosov, and B. Johansson
pp. 6003-6018 [View PDF (219 kB)]
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Decay kinetics of nonequilibrium Al-Si solid solutions
N. E. Sluchanko, V. V. Glushkov, S. V. Demishev, M. V. Kondrin, T. V. Ischenko, W. Gust, V. V. Brazhkin, B. B. Straumal, Y. Bruynseraede, and V. V. Moshchalkov
pp. 6019-6027 [View PDF (257 kB)]
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Energy-level statistics at the metal-insulator transition in anisotropic systems
Frank Milde, Rudolf A. Römer, and Michael Schreiber
pp. 6028-6035 [View PDF (127 kB)]
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Heat conduction in ZnS:SiO2 composite films
E.-K. Kim, S.-I. Kwun, S.-M. Lee, H. Seo, and J.-G. Yoon
pp. 6036-6040 [View PDF (60 kB)]
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Electron-phonon interaction in disordered conductors: Static and vibrating scattering potentials
A. Sergeev and V. Mitin
pp. 6041-6047 [View PDF (223 kB)]
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Anomalous electronic conductance in quasicrystals
Stephan Roche and Konstantinos Moulopoulos
pp. 6048-6056 [View PDF (167 kB)]

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

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Hopping transport in the presence of site-energy disorder: Temperature and concentration scaling of conductivity spectra
Markus Porto, Philipp Maass, Martin Meyer, Armin Bunde, and Wolfgang Dieterich
pp. 6057-6062 [View PDF (129 kB)]
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Path-integral approximation on the stability of large bipolarons in quasi-one-dimensional confinement
R. T. Senger and A. Erçelebi
pp. 6063-6068 [View PDF (89 kB)]
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Singlet-bipolaron formation among degenerate electronic orbitals: Softening bipolarons
David Emin
pp. 6069-6085 [View PDF (182 kB)]
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Femtosecond transient-absorption dynamics of colloidal gold nanorods: Shape independence of the electron-phonon relaxation time
S. Link, C. Burda, M. B. Mohamed, B. Nikoobakht, and M. A. El-Sayed
pp. 6086-6090 [View PDF (176 kB)]
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Phonons in ternary group-III nitride alloys
H. Grille, Ch. Schnittler, and F. Bechstedt
pp. 6091-6105 [View PDF (286 kB)]
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Lattice effects on the transport properties of (R,Sr)3Mn2O7(R=La, Eu, and Pr)
Sandip Chatterjee, P. H. Chou, C. F. Chang, I. P. Hong, and H. D. Yang
pp. 6106-6113 [View PDF (174 kB)]

Magnetism

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Monte Carlo analysis of the phase transitions in the two-dimensional J1-J2XY model
D. Loison and P. Simon
pp. 6114-6125 [View PDF (181 kB)]
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Magnetoelastic coupling and spin excitations in the spin-gap system (VO)2P2O7: A Raman scattering study
M. Grove, P. Lemmens, G. Güntherodt, B. C. Sales, F. Büllesfeld, and W. Assmus
pp. 6126-6132 [View PDF (226 kB)]
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Quantum phase transitions for the Haldane system in higher dimensions: A mixed-spin cluster expansion approach
Akihisa Koga and Norio Kawakami
pp. 6133-6137 [View PDF (163 kB)]
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Symmetry and energy spectrum of high-nuclearity spin clusters
O. Waldmann
pp. 6138-6144 [View PDF (92 kB)]
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Noncolinear spin polarization from frustrated antiferromagnetism: A possible scenario for molecular oxygen at high pressure
R. Gebauer, S. Serra, G. L. Chiarotti, S. Scandolo, S. Baroni, and E. Tosatti
pp. 6145-6149 [View PDF (86 kB)]
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Low-temperature magnetic properties of Fe nanograins in an amorphous Fe-Zr-B matrix
J. S. Garitaonandia, P. Gorria, L. Fernández Barquín, and J. M. Barandiarán
pp. 6150-6155 [View PDF (240 kB)]
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Magnetic properties of pure and diamagnetically doped jarosites: Model kagomé antiferromagnets with variable coverage of the magnetic lattice
A. S. Wills, A. Harrison, C. Ritter, and R. I. Smith
pp. 6156-6169 [View PDF (329 kB)]
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Impurity correlations in dilute Kondo alloys
Victor Barzykin and Ian Affleck
pp. 6170-6175 [View PDF (79 kB)]
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Neutron-scattering study of the magnetic structure of DyFe4Al8 and HoFe4Al8
J. A. Paixão, M. Ramos Silva, S. Aa. Sørensen, B. Lebech, G. H. Lander, P. J. Brown, S. Langridge, E. Talik, and A. P. Gonçalves
pp. 6176-6188 [View PDF (351 kB)]
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Dynamic magnetic response in intermediate-valence CeNi
E. S. Clementyev, J.-M. Mignot, P. A. Alekseev, V. N. Lazukov, E. V. Nefeodova, I. P. Sadikov, M. Braden, R. Kahn, and G. Lapertot
pp. 6189-6195 [View PDF (98 kB)]
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Effect of composition and short-range order on the magnetic moments of Fe in Fe1-xVx alloys
J. C. Krause, J. Schaf, M. I. da Costa, Jr., and C. Paduani
pp. 6196-6204 [View PDF (428 kB)]
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Longitudinal dynamic susceptibility and relaxation time of superparamagnetic particles with cubic anisotropy: Effect of a biasing magnetic field
Yu. P. Kalmykov
pp. 6205-6212 [View PDF (212 kB)]
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ESR study in lightly doped La1-xSrxMnO3
V. A. Ivanshin, J. Deisenhofer, H.-A. Krug von Nidda, A. Loidl, A. A. Mukhin, A. M. Balbashov, and M. V. Eremin
pp. 6213-6219 [View PDF (213 kB)]
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Mössbauer spectroscopy investigation of the Immm phase nickelates Gd2BaNiO5 and Tm2BaNiO5
G. A. Stewart, S. J. Harker, M. Strecker, and G. Wortmann
pp. 6220-6226 [View PDF (275 kB)]
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Triangular Ising antiferromagnet in a staggered field
Abhishek Dhar, Pinaki Chaudhuri, and Chandan Dasgupta
pp. 6227-6237 [View PDF (505 kB)]
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Comparative study of the structure and magnetic properties of Co-P and Fe-P amorphous alloys
A. García-Arribas, M. L. Fdez-Gubieda, and J. M. Barandiarán
pp. 6238-6245 [View PDF (106 kB)]
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Fully relativistic noncollinear magnetism in spin-density-functional theory: Application to USb by means of the fully relativistic spin-polarized LAPW method
Hiroshi Yamagami
pp. 6246-6256 [View PDF (198 kB)]
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Quantum melting of magnetic long-range order near orbital degeneracy: Classical phases and Gaussian fluctuations
Andrzej M. Oleś, Louis Felix Feiner, and Jan Zaanen
pp. 6257-6287 [View PDF (628 kB)]
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Exact relations between magnetoresistivity tensor components of conducting composites with a columnar microstructure
Yakov M. Strelniker and David J. Bergman
pp. 6288-6297 [View PDF (135 kB)]

Superfluidity and superconductivity

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SO(5) theory of insulating vortex cores in high-Tc materials
Brian Møller Andersen, Henrik Bruus, and Per Hedegård
pp. 6298-6302 [View PDF (74 kB)]
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Observation of superconductivity in Eu1.5Ce0.5Sr2Cu2TiO10
Howard A. Blackstead, John D. Dow, Israel Felner, and David B. Pulling
pp. 6303-6306 [View PDF (89 kB)]
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Dual vortex theory of strongly interacting electrons: A non-Fermi liquid with a twist
Leon Balents, Matthew P. A. Fisher, and Chetan Nayak
pp. 6307-6319 [View PDF (163 kB)]
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Phase separation and stripe formation in the two-dimensional t-J model: A comparison of numerical results
Steven R. White and D. J. Scalapino
pp. 6320-6326 [View PDF (153 kB)]
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Growth and anisotropic resistivity of PrBa2Cu4O8 and Pr2Ba4Cu7O15-y single crystals: A direct probe of metallic Cu-O double chains
S. Horii, U. Mizutani, H. Ikuta, Y. Yamada, J. H. Ye, A. Matsushita, N. E. Hussey, H. Takagi, and I. Hirabayashi
pp. 6327-6333 [View PDF (307 kB)]
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Transport properties of separated pairs of CuO2 planes in (Pb2Cu)Sr2DyxCen-x-δCu2O2n+6 (n=3,5) epitaxial films
Sumio Ikegawa and Yuichi Motoi
pp. 6334-6342 [View PDF (327 kB)]
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Effects of doping on thermally excited quasiparticles in the high-Tc superconducting state
T. Xiang and C. Panagopoulos
pp. 6343-6345 [View PDF (46 kB)]
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Microwave surface impedance of YBa2Cu3O6.99: Comparison of theory and experiment
Herman J. Fink
pp. 6346-6351 [View PDF (142 kB)]
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Upper critical field in disordered two-dimensional superconductors
Robert A. Smith, Beccy S. Handy, and Vinay Ambegaokar
pp. 6352-6359 [View PDF (220 kB)]
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Critical currents and the Ambegaokar-Baratoff to Ginsburg-Landau crossover in granular superconductors
J. L. Cardoso and P. Pereyra
pp. 6360-6365 [View PDF (98 kB)]
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13C NMR observation of extreme type-II superconductivity in K3C60: A method of estimating penetration depth
Susumu Sasaki and C. W. Chu
pp. 6366-6369 [View PDF (153 kB)]
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Vortex lines in films: Fields and interactions
Gilson Carneiro and Ernst Helmut Brandt
pp. 6370-6376 [View PDF (135 kB)]
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Muon spin relaxation and rotation measurements on single crystals of the heavy-fermion superconductor UBe13
P. Dalmas de Réotier, A. Yaouanc, R. H. Heffner, J. L. Smith, P. C. M. Gubbens, and C. T. Kaiser
pp. 6377-6380 [View PDF (117 kB)]
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Isotope effect in the presence of a pseudogap
T. Dahm
pp. 6381-6386 [View PDF (86 kB)]
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Anisotropic in-plane properties of (103)/(013) oriented YBa2Cu3O7-δ thin films grown on exact and miscut (110) SrTiO3 substrates
R. P. Campion, P. J. King, K. A. Benedict, R. M. Bowley, P. S. Czerwinka, S. Misat, and S. M. Morley
pp. 6387-6400 [View PDF (439 kB)]
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Crystal and magnetic structure of ferromagnetic superconducting RuSr2GdCu2O8
O. Chmaissem, J. D. Jorgensen, H. Shaked, P. Dollar, and J. L. Tallon
pp. 6401-6407 [View PDF (206 kB)]
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(Cu0.5C0.5)Ba2Cam-1CumOx for m=3 and 4 under hydrostatic pressure
Y. Cao, Z. L. Du, Y. Y. Xue, and C. W. Chu
pp. 6408-6412 [View PDF (94 kB)]
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Magnetic flux shielding in superconducting strip arrays
P. Fabbricatore, S. Farinon, S. Innocenti, and F. Gömöry
pp. 6413-6421 [View PDF (265 kB)]
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Electromagnetic properties and He+ irradiation effects on YBa2Cu3O7-x grain-boundary Josephson junctions
M. A. Navacerrada, M. L. Lucía, and F. Sánchez-Quesada
pp. 6422-6427 [View PDF (74 kB)]

ERRATA

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Erratum: Third sound of helium on a hydrogen substrate [Phys. Rev. B 44, 12 453 (1991)]
John G. Brisson, John C. Mester, and Isaac F. Silvera
pp. 6428 [View PDF (17 kB)]
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Erratum: Quantum size effect in the work function of jellium slabs confined by a finite well of thickness-dependent depth [Phys. Rev. B 60, 9202 (1999)]
Kazimierz F. Wojciechowski
pp. 6428 [View PDF (12 kB)]
 
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