• RAPID COMMUNICATIONS
  • Structure, structural phase transitions, mechanical properties, defects, etc.
  • Magnetism
  • Superfluidity and superconductivity
• ARTICLES
  • Structure, structural phase transitions, mechanical properties, defects, etc.
  • Inhomogeneous, disordered, and partially ordered systems
  • Magnetism
  • Superfluidity and superconductivity
• COMMENTS

RAPID COMMUNICATIONS

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

Big off-center displacements of ions in insulators: The Jahn-Teller ion Ni+ in CaF2 J. A. Aramburu, P. García Fernández, M. T. Barriuso, and M. Moreno Published 21 January 2003 (4 pages) 020101 [View PDF (215 kB) or Buy this Article (Use Article Pack) ]

Phase transformation via a monoclinic phase in relaxor-based ferroelectric crystal (PbMg1/3Nb2/3O3)1-x(PbTiO3)x Chi-Shun Tu, V. Hugo Schmidt, I.-C. Shih, and R. Chien Published 24 January 2003 (4 pages) 020102 [View PDF (190 kB) or Buy this Article (Use Article Pack) ]

Magnetism

Spin-polarized scanning tunneling microscopy study of 360° walls in an external magnetic field A. Kubetzka, O. Pietzsch, M. Bode, and R. Wiesendanger Published 9 January 2003 (4 pages) 020401 [View PDF (676 kB) or Buy this Article (Use Article Pack) ]

Adiabatic Landau-Zener-Stückelberg transition with or without dissipation in the low-spin molecular system V15 I. Chiorescu, W. Wernsdorfer, A. Müller, S. Miyashita, and B. Barbara Published 15 January 2003 (4 pages) 020402 [View PDF (63 kB) or Buy this Article (Use Article Pack) ]

Imaging of spin dynamics in closure domain and vortex structures J. P. Park, P. Eames, D. M. Engebretson, J. Berezovsky, and P. A. Crowell Published 17 January 2003 (4 pages) 020403 [View PDF (516 kB) or Buy this Article (Use Article Pack) ]

Transition from Curie-Weiss to enhanced Pauli paramagnetism in RNiO3 (R=La,Pr,…Gd) J.-S. Zhou, J. B. Goodenough, and B. Dabrowski Published 22 January 2003 (4 pages) 020404 [View PDF (148 kB) or Buy this Article (Use Article Pack) ]

S=1 / 2 chains and spin-Peierls transition in TiOCl Alexander Seidel, Chris A. Marianetti, F. C. Chou, Gerbrand Ceder, and Patrick A. Lee Published 22 January 2003 (4 pages) 020405 [View PDF (391 kB) or Buy this Article (Use Article Pack) ]

First principles calculations of magnetic anisotropy energy of Co monatomic wires Jisang Hong and R. Q. Wu Published 22 January 2003 (4 pages) 020406 [View PDF (72 kB) or Buy this Article (Use Article Pack) ]

Spin glass behavior in RuSr2Gd1.5Ce0.5Cu2O10-δ C. A. Cardoso, F. M. Araujo-Moreira, V. P. Awana, E. Takayama-Muromachi, O. F. de Lima, H. Yamauchi, and M. Karppinen Published 29 January 2003 (4 pages) 020407 [View PDF (77 kB) or Buy this Article (Use Article Pack) ]

Antiferromagnetic resonance in λ-(BEDT-TSF)2FeCl4 T. Suzuki, H. Matsui, H. Tsuchiya, E. Negishi, K. Koyama, and N. Toyota Published 29 January 2003 (4 pages) 020408 [View PDF (53 kB) or Buy this Article (Use Article Pack) ]

Polaronic orbital polarization in a layered colossal magnetoresistive manganite B. J. Campbell, S. K. Sinha, R. Osborn, S. Rosenkranz, J. F. Mitchell, D. N. Argyriou, L. Vasiliu-Doloc, O. H. Seeck, and J. W. Lynn Published 31 January 2003 (4 pages) 020409 [View PDF (479 kB) or Buy this Article (Use Article Pack) ]

Defect driven magnetism in calcium hexaboride S. E. Lofland, B. Seaman, K. V. Ramanujachary, Nanjing Hur, and S. W. Cheong Published 31 January 2003 (3 pages) 020410 [View PDF (173 kB) or Buy this Article (Use Article Pack) ]

Transport spin polarization in SrRuO3 measured through point-contact Andreev reflection P. Raychaudhuri, A. P. Mackenzie, J. W. Reiner, and M. R. Beasley Published 31 January 2003 (4 pages) 020411 [View PDF (192 kB) or Buy this Article (Use Article Pack) ]

Barkhausen noise and critical scaling in the demagnetization curve John H. Carpenter and Karin A. Dahmen Published 31 January 2003 (4 pages) 020412 [View PDF (59 kB) or Buy this Article (Use Article Pack) ]

Field dependent exchange coupling in NiO/Co bilayers J. Camarero, Y. Pennec, J. Vogel, S. Pizzini, M. Cartier, F. Fettar, F. Ernult, A. Tagliaferri, N. B. Brookes, and B. Dieny Published 31 January 2003 (4 pages) 020413 [View PDF (453 kB) or Buy this Article (Use Article Pack) ]

Superfluidity and superconductivity

Approximate tight-binding sum rule for the superconductivity-related change of c-axis kinetic energy in multilayer cuprate superconductors Dominik Munzar, Todd Holden, and Christian Bernhard Published 10 January 2003 (4 pages) 020501 [View PDF (69 kB) or Buy this Article (Use Article Pack) ]

Quantum interference between impurities: Creating novel many-body states in s-wave superconductors Dirk K. Morr and Nikolaos A. Stavropoulos Published 13 January 2003 (4 pages) 020502 [View PDF (382 kB) or Buy this Article (Use Article Pack) ]

Domain wall superconductivity in ferromagnetic superconductors A. I. Buzdin and A. S. Mel’nikov Published 13 January 2003 (4 pages) 020503 [View PDF (47 kB) or Buy this Article (Use Article Pack) ]

Polarized Raman spectroscopy of LiBC: Possible evidence for lower crystal symmetry J. Hlinka, I. Gregora, J. Pokorný, A. V. Pronin, and A. Loidl Published 13 January 2003 (4 pages) 020504 [View PDF (47 kB) or Buy this Article (Use Article Pack) ]

Triplet superconductivity and magnetoelectric effect near the s-wave-superconductor– normal-metal interface caused by local breaking of mirror symmetry Victor M. Edelstein Published 15 January 2003 (4 pages) 020505 [View PDF (65 kB) or Buy this Article (Use Article Pack) ]

Magnetism and superconductivity in Ce2RhIn8 M. Nicklas, V. A. Sidorov, H. A. Borges, P. G. Pagliuso, C. Petrovic, Z. Fisk, J. L. Sarrao, and J. D. Thompson Published 17 January 2003 (4 pages) 020506 [View PDF (104 kB) or Buy this Article (Use Article Pack) ]

Coherence lengths and anisotropy in MgB2 superconductor A. Dulčić, M. Požek, D. Paar, Eun-Mi Choi, Hyun-Jung Kim, W. N. Kang, and Sung-Ik Lee Published 17 January 2003 (4 pages) 020507 [View PDF (67 kB) or Buy this Article (Use Article Pack) ]

Incommensurate anion potential effect on the electronic states of the organic superconductor (MDT-TSF) (AuI2)0.436 Tadashi Kawamoto, Takehiko Mori, Chieko Terakura, Taichi Terashima, Shinya Uji, Kazuo Takimiya, Yoshio Aso, and Tetsuo Otsubo Published 21 January 2003 (4 pages) 020508 [View PDF (71 kB) or Buy this Article (Use Article Pack) ]

Spectroscopy of capacitively coupled Josephson-junction qubits Philip R. Johnson, Frederick W. Strauch, Alex J. Dragt, Roberto C. Ramos, C. J. Lobb, J. R. Anderson, and F. C. Wellstood Published 22 January 2003 (4 pages) 020509 [View PDF (353 kB) or Buy this Article (Use Article Pack) ]

c-axis Josephson tunneling in dx2-y2-wave superconductors Kazumi Maki and Stephan Haas Published 24 January 2003 (4 pages) 020510 [View PDF (138 kB) or Buy this Article (Use Article Pack) ]

Quasiparticle scattering interference in high-temperature superconductors Qiang-Hua Wang and Dung-Hai Lee Published 31 January 2003 (4 pages) 020511 [View PDF (227 kB) or Buy this Article (Use Article Pack) ]

ARTICLES

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

•	First-principles study of the structural energetics of PdTi and PtTi Xiangyang Huang, Karin M. Rabe, and Graeme J. Ackland Published 6 January 2003 (8 pages) 024101 [View PDF (336 kB) or Buy this Article (Use Article Pack) ]

•	Multiple-energy x-ray holography:  Polarization effect V. Bortolani, V. Celli, and A. M. Marvin Published 9 January 2003 (7 pages) 024102 [View PDF (219 kB) or Buy this Article (Use Article Pack) ]

•	Ferroelectric properties of [4-NH2C5H4NH][SbCl4] R. Jakubas, Z. Ciunik, and G. Bator Published 13 January 2003 (6 pages) 024103 [View PDF (143 kB) or Buy this Article (Use Article Pack) ]

•	Structures and energies of vacancy-Cu clusters in α-Fe A. Takahashi, N. Soneda, S. Ishino, and G. Yagawa Published 16 January 2003 (9 pages) 024104 [View PDF (350 kB) or Buy this Article (Use Article Pack) ]

•	Molecular-dynamics study of the high-temperature elasticity of quartz above the α-β phase transition Hajime Kimizuka, Hideo Kaburaki, and Yoshiaki Kogure Published 16 January 2003 (7 pages) 024105 [View PDF (183 kB) or Buy this Article (Use Article Pack) ]

•	Nature and strength of defect interactions in cubic stabilized zirconia A. Bogicevic and C. Wolverton Published 17 January 2003 (13 pages) 024106 [View PDF (1077 kB) or Buy this Article (Use Article Pack) ]

•	Elasticity of carbon allotropes. I. Optimization, and subsequent modification, of an anharmonic Keating model for cubic diamond C. S. Cousins Published 22 January 2003 (13 pages) 024107 [View PDF (119 kB) or Buy this Article (Use Article Pack) ]

•	Elasticity of carbon allotropes. II. Modified anharmonic Keating model for hexagonal diamond C. S. Cousins Published 22 January 2003 (7 pages) 024108 [View PDF (69 kB) or Buy this Article (Use Article Pack) ]

•	Elasticity of carbon allotropes. III. Hexagonal graphite: Review of data, previous calculations, and a fit to a modified anharmonic Keating model C. S. Cousins and M. I. Heggie Published 22 January 2003 (12 pages) 024109 [View PDF (113 kB) or Buy this Article (Use Article Pack) ]

•	Elasticity of carbon allotropes. IV. Rhombohedral graphite: Elasticity, zone-center optic modes, and phase transformation using transferred Keating parameters C. S. Cousins Published 22 January 2003 (11 pages) 024110 [View PDF (108 kB) or Buy this Article (Use Article Pack) ]

•	Low-temperature phase of chromium-doped dimethylammonium gallium sulfate hexahydrate studied by electron paramagnetic resonance G. Völkel, R. Böttcher, D. Michel, and Z. Czapla Published 22 January 2003 (14 pages) 024111 [View PDF (295 kB) or Buy this Article (Use Article Pack) ]

•	Dynamic properties of screw dislocations in Cu:  A molecular dynamics study D. Mordehai, Y. Ashkenazy, I. Kelson, and G. Makov Published 22 January 2003 (9 pages) 024112 [View PDF (458 kB) or Buy this Article (Use Article Pack) ]

•	Atomistic simulations of spherical indentations in nanocrystalline gold D. Feichtinger, P. M. Derlet, and H. Van Swygenhoven Published 23 January 2003 (4 pages) 024113 [View PDF (138 kB) or Buy this Article (Use Article Pack) ]

•	Ferroelastic dynamics and strain compatibility T. Lookman, S. R. Shenoy, K. Ø. Rasmussen, A. Saxena, and A. R. Bishop Published 31 January 2003 (27 pages) 024114 [View PDF (641 kB) or Buy this Article (Use Article Pack) ]

•	X-ray fluorescence holography: Going beyond the diffraction limit S. Marchesini and C. S. Fadley Published 31 January 2003 (7 pages) 024115 [View PDF (578 kB) or Buy this Article (Use Article Pack) ]

Inhomogeneous, disordered, and partially ordered systems

•	Atomic site preferences and structural evolution in vanadium-doped ZrSiO4 from multinuclear solid-state NMR N. Dajda, J. M. Dixon, M. E. Smith, N. Carthey, and P. T. Bishop Published 6 January 2003 (9 pages) 024201 [View PDF (176 kB) or Buy this Article (Use Article Pack) ]

•	Interfaces and quasicrystals as competing crystal lattices: Towards a crystallographic theory of interfaces David Romeu Published 16 January 2003 (12 pages) 024202 [View PDF (967 kB) or Buy this Article (Use Article Pack) ]

•	Density of states and light-vibration coupling coefficient in B2O3 glasses with different thermal history N. V. Surovtsev, A. P. Shebanin, and M. A. Ramos Published 17 January 2003 (7 pages) 024203 [View PDF (76 kB) or Buy this Article (Use Article Pack) ]

•	Molecular-dynamics simulations of rapid alloying of microclusters using a many-body potential Shin-ichi Sawada, Yasushi Shimizu, and Kensuke S. Ikeda Published 17 January 2003 (13 pages) 024204 [View PDF (897 kB) or Buy this Article (Use Article Pack) ]

•	Scaling properties of the one-dimensional Anderson model with correlated diagonal disorder L. I. Deych, M. V. Erementchouk, and A. A. Lisyansky Published 24 January 2003 (5 pages) 024205 [View PDF (62 kB) or Buy this Article (Use Article Pack) ]

•	ac and dc conductivity, magnetoresistance, and scaling in cellular percolation systems C. Chiteme and D. S. McLachlan Published 29 January 2003 (18 pages) 024206 [View PDF (381 kB) or Buy this Article (Use Article Pack) ]

•	1/f or flicker noise in cellular percolation systems C. Chiteme, D. S. McLachlan, and I. Balberg Published 29 January 2003 (12 pages) 024207 [View PDF (207 kB) or Buy this Article (Use Article Pack) ]

•	Surface structure of Al-Pd-Mn quasicrystals: Existence of supersaturated bulk vacancy concentrations Ph. Ebert, M. Yurechko, F. Kluge, T. Cai, B. Grushko, P. A. Thiel, and K. Urban Published 31 January 2003 (8 pages) 024208 [View PDF (104 kB) or Buy this Article (Use Article Pack) ]

•	Hard-sphere fluid with tight-binding electronic interactions:  A glue model treatment M. Reinaldo-Falagán, P. Tarazona, E. Chacón, E. Velasco, and J. P. Hernandez Published 31 January 2003 (13 pages) 024209 [View PDF (172 kB) or Buy this Article (Use Article Pack) ]

•	Temperature-induced boron coordination change in alkali borate glasses and melts Odile Majérus, Laurent Cormier, Georges Calas, and Brigitte Beuneu Published 31 January 2003 (7 pages) 024210 [View PDF (203 kB) or Buy this Article (Use Article Pack) ]

Magnetism

•	Calorimetric and magnetic investigations of the metamagnet Pr0.5Ca0.5Mn0.95Ga0.05O3 V. Hardy, A. Maignan, S. Hébert, and C. Martin Published 6 January 2003 (7 pages) 024401 [View PDF (92 kB) or Buy this Article (Use Article Pack) ]

•	FMR evidence of finite-size effects in CoCu granular alloys B. R. Pujada, E. H. Sinnecker, A. M. Rossi, C. A. Ramos, and A. P. Guimarães Published 6 January 2003 (6 pages) 024402 [View PDF (86 kB) or Buy this Article (Use Article Pack) ]

•

Modulational instability of nonlinear spin waves in easy-axis antiferromagnetic chains. II. Influence of sample shape on intrinsic localized modes and dynamic spin defects L. Q. English, M. Sato, and A. J. Sievers Published 6 January 2003 (12 pages) 024403 [View PDF (501 kB) or Buy this Article (Use Article Pack) ]

•	Coherent electronic transport and Kondo resonance in magnetic nanostructures Bogdan R. Bułka and Stanisław Lipiński Published 9 January 2003 (8 pages) 024404 [View PDF (110 kB) or Buy this Article (Use Article Pack) ]

•	Spin dynamics of the one-dimensional magnet Na2MnF5 A. Krimmel, R. Stief, J. Pebler, L.-P. Regnault, and M. Ohl Published 10 January 2003 (6 pages) 024405 [View PDF (80 kB) or Buy this Article (Use Article Pack) ]

•	Large effects of A-site average cation size on the properties of the double perovskites Ba2-xSrxMnReO6:  A d5-d1 system Guerman Popov, Martha Greenblatt, and Mark Croft Published 13 January 2003 (9 pages) 024406 [View PDF (155 kB) or Buy this Article (Use Article Pack) ]

•	Spin-polarized metastable-atom deexcitation spectroscopy of Fe/Cu(100) surfaces with perpendicular magnetization M. Kurahashi, T. Suzuki, X. Ju, and Y. Yamauchi Published 13 January 2003 (6 pages) 024407 [View PDF (123 kB) or Buy this Article (Use Article Pack) ]

•	Strain release of (La,Ca)MnO3 thin films by YBa2Cu3O7-δ Z. Q. Yang, R. Hendrikx, J. Aarts, Y. Qin, and H. W. Zandbergen Published 13 January 2003 (5 pages) 024408 [View PDF (295 kB) or Buy this Article (Use Article Pack) ]

•	Interface bonding versus strain-induced magnetic anisotropy in epitaxial Fe/semiconductor structures S. McPhail, C. M. Gürtler, F. Montaigne, Y. B. Xu, M. Tselepi, and J. A. Bland Published 15 January 2003 (5 pages) 024409 [View PDF (63 kB) or Buy this Article (Use Article Pack) ]

•	Random matrix theory of the proximity effect in disordered wires M. Titov and H. Schomerus Published 16 January 2003 (12 pages) 024410 [View PDF (210 kB) or Buy this Article (Use Article Pack) ]

•	Time-domain excitation of quantized magnetostatic spin-wave modes in patterned NiFe thin film ensembles T. M. Crawford, M. Covington, and G. J. Parker Published 16 January 2003 (5 pages) 024411 [View PDF (176 kB) or Buy this Article (Use Article Pack) ]

•	Boundaries, cusps, and discontinuities in the multimagnon continua of one-dimensional quantum spin systems T. Barnes Published 16 January 2003 (9 pages) 024412 [View PDF (202 kB) or Buy this Article (Use Article Pack) ]

•	Chiral critical behavior of frustrated spin systems in two dimensions from five-loop renormalization-group expansions P. Calabrese, E. V. Orlov, P. Parruccini, and A. I. Sokolov Published 16 January 2003 (9 pages) 024413 [View PDF (403 kB) or Buy this Article (Use Article Pack) ]

•	Interfacial disorder-driven metal-insulator transition and enhanced low-temperature magnetoresistance in La0.7Ca0.3MnO3/LaNiO3 superlattices Prahallad Padhan and R. C. Budhani Published 17 January 2003 (6 pages) 024414 [View PDF (98 kB) or Buy this Article (Use Article Pack) ]

•	Magnetic properties of finite Co chains on Pt(111) B. Lazarovits, L. Szunyogh, and P. Weinberger Published 21 January 2003 (6 pages) 024415 [View PDF (82 kB) or Buy this Article (Use Article Pack) ]

•	Slow relaxation in ferromagnetic nanoparticles: Indication of spin-glass behavior Markus Ulrich, Jesus García-Otero, José Rivas, and Armin Bunde Published 21 January 2003 (4 pages) 024416 [View PDF (79 kB) or Buy this Article (Use Article Pack) ]

•	Electronic structure and x-ray magnetic circular dichroism in Fe3O4 and Mn-, Co-, or Ni-substituted Fe3O4 V. N. Antonov, B. N. Harmon, and A. N. Yaresko Published 22 January 2003 (14 pages) 024417 [View PDF (206 kB) or Buy this Article (Use Article Pack) ]

•	Randomly dilute spin models with cubic symmetry Pasquale Calabrese, Andrea Pelissetto, and Ettore Vicari Published 22 January 2003 (9 pages) 024418 [View PDF (100 kB) or Buy this Article (Use Article Pack) ]

•	Nature of the quantum phase transition in clean itinerant Heisenberg ferromagnets T. R. Kirkpatrick and D. Belitz Published 22 January 2003 (14 pages) 024419 [View PDF (147 kB) or Buy this Article (Use Article Pack) ]

•	First-principles study of the magnetic structures of ordered and disordered Mn-Ir alloys A. Sakuma, K. Fukamichi, K. Sasao, and R. Y. Umetsu Published 23 January 2003 (7 pages) 024420 [View PDF (247 kB) or Buy this Article (Use Article Pack) ]

•	Level splittings in exchange-biased spin tunneling Gwang-Hee Kim Published 24 January 2003 (5 pages) 024421 [View PDF (57 kB) or Buy this Article (Use Article Pack) ]

•	Spinons in more than one dimension: Resonance valence bond state stabilized by frustration A. A. Nersesyan and A. M. Tsvelik Published 24 January 2003 (19 pages) 024422 [View PDF (330 kB) or Buy this Article (Use Article Pack) ]

•	Appearance of the spin-Peierls phase under pressure in Cu1-xMgxGeO3 T. Masuda, D. Yano, R. Kuroda, K. Uchinokura, H. Kuroe, T. Sekine, Y. Katsuki, K. Ohwada, Y. Fujii, H. Nakao, and Y. Murakami Published 27 January 2003 (6 pages) 024423 [View PDF (110 kB) or Buy this Article (Use Article Pack) ]

•	Multisite-interaction Ising model approach to the solid 3He system on a triangular lattice T. A. Arakelyan, V. R. Ohanyan, L. N. Ananikyan, N. S. Ananikian, and M. Roger Published 28 January 2003 (13 pages) 024424 [View PDF (137 kB) or Buy this Article (Use Article Pack) ]

•	EPR of Fe3+ in a LaCaAlO4 single crystal: Effect of substitutional disorder Sushil K. Misra and Serguei I. Andronenko Published 28 January 2003 (6 pages) 024425 [View PDF (97 kB) or Buy this Article (Use Article Pack) ]

•	Self-energy approach to the correlated Kondo lattice model W. Nolting, G. G. Reddy, A. Ramakanth, D. Meyer, and J. Kienert Published 28 January 2003 (8 pages) 024426 [View PDF (104 kB) or Buy this Article (Use Article Pack) ]

•

Pressure effects on an organic radical ferromagnet: 2,5-difluorophenyl-α-nitronyl nitroxide M. Mito, H. Deguchi, T. Tanimoto, T. Kawae, S. Nakatsuji, H. Morimoto, H. Anzai, H. Nakao, Y. Murakami, and K. Takeda Published 28 January 2003 (8 pages) 024427 [View PDF (135 kB) or Buy this Article (Use Article Pack) ]

•	Magnetization reversal in an Fe film with an array of elliptical holes on a square lattice I. Guedes, M. Grimsditch, V. Metlushko, P. Vavassori, R. Camley, B. Ilic, P. Neuzil, and R. Kumar Published 30 January 2003 (7 pages) 024428 [View PDF (894 kB) or Buy this Article (Use Article Pack) ]

•	Magnetoelastic coupling in thin films with weak out-of-plane anisotropy M. Ciria, J. I. Arnaudas, L. Benito, C. de la Fuente, A. del Moral, J. K. Ha, and R. C. O’Handley Published 30 January 2003 (6 pages) 024429 [View PDF (163 kB) or Buy this Article (Use Article Pack) ]

•	Comparison of CaMn1-xRuxO3 and CaMn1-yMoyO3 perovskites L. Pi, S. Hébert, C. Martin, A. Maignan, and B. Raveau Published 30 January 2003 (7 pages) 024430 [View PDF (136 kB) or Buy this Article (Use Article Pack) ]

•	Anisotropic x-ray magnetic linear dichroism at the L2,3 edges of cubic Fe, Co, and Ni: Ab initio calculations and model theory J. Kuneš and P. M. Oppeneer Published 30 January 2003 (9 pages) 024431 [View PDF (133 kB) or Buy this Article (Use Article Pack) ]

•	Double metamagnetic transition in the bilayer ruthenate Sr3Ru2O7 E. Ohmichi, Y. Yoshida, S. I. Ikeda, N. V. Mushunikov, T. Goto, and T. Osada Published 31 January 2003 (5 pages) 024432 [View PDF (62 kB) or Buy this Article (Use Article Pack) ]

Superfluidity and superconductivity

•	Nuclear magnetic resonance chemical shifts and paramagnetic field modifications in La2CuO4 S. Renold, T. Heine, J. Weber, and P. F. Meier Published 6 January 2003 (8 pages) 024501 [View PDF (141 kB) or Buy this Article (Use Article Pack) ]

•	Theory for high-Tc superconductors considering inhomogeneous charge distribution E. V. de Mello, E. S. Caixeiro, and J. L. González Published 13 January 2003 (9 pages) 024502 [View PDF (171 kB) or Buy this Article (Use Article Pack) ]

•	Zero-bias conductance peak in tunneling spectroscopy of hybrid superconductor junctions Shin-Tza Wu and Chung-Yu Mou Published 13 January 2003 (14 pages) 024503 [View PDF (304 kB) or Buy this Article (Use Article Pack) ]

•	Competition between composite and modulated configurations in Bi2Sr2CaCu2O8+δ and its relation to oxygen stoichiometry J. M. Perez-Mato, J. Etrillard, J. M. Kiat, B. Liang, and C. T. Lin Published 14 January 2003 (13 pages) 024504 [View PDF (520 kB) or Buy this Article (Use Article Pack) ]

•	Evidence of a small exciton in the Ba1-xKxBiO3 superconductor and its relationship with superconductivity Y. Y. Wang and P. D. Han Published 16 January 2003 (10 pages) 024505 [View PDF (198 kB) or Buy this Article (Use Article Pack) ]

•	Two classes of Mott insulator Dung-Hai Lee and Steven A. Kivelson Published 16 January 2003 (7 pages) 024506 [View PDF (65 kB) or Buy this Article (Use Article Pack) ]

•	Transition from the collective to the single-particle regimes in a quantum fluid A. Cunsolo, G. Monaco, M. Nardone, G. Pratesi, and R. Verbeni Published 17 January 2003 (8 pages) 024507 [View PDF (115 kB) or Buy this Article (Use Article Pack) ]

•	Finite-size and boundary effects on the I-V characteristics of two-dimensional superconducting networks Lei-Han Tang and Qing-Hu Chen Published 17 January 2003 (11 pages) 024508 [View PDF (147 kB) or Buy this Article (Use Article Pack) ]

•

Superconductivity in an anomalously tetragonal YBa2Cu3O6.62 single crystal: A possible singularity in the structural phase diagram T. Frello, N. H. Andersen, M. Baziljevich, T. H. Johansen, J.-C. Grivel, H. F. Poulsen, M. v. Zimmermann, J. R. Schneider, R. Liang, P. Dosanjh, W. N. Hardy, and Th. Wolf Published 17 January 2003 (5 pages) 024509 [View PDF (318 kB) or Buy this Article (Use Article Pack) ]

•	Charge-imbalance effects i