Physical Review B – 1 June 2003
(Volume 67, Issue 21)

BRIEF REPORTS

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

Add to article collection High-pressure phases of amorphous and crystalline silicon
Murat Durandurdu and D. A. Drabold
Published 5 June 2003 (3 pages)
212101 [View PDF (89 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Structural stability and electrical properties of the chain structure of Ca2CuO3 under high pressure
G. M. Zhang, W. J. Mai, F. Y. Li, Z. X. Bao, R. C. Yu, T. Q. Lu, J. Liu, and C. Q. Jin
Published 9 June 2003 (4 pages)
212102 [View PDF (124 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Two-dimensional freezing of Tl in the liquid-vapor interface of dilute Tl in a Ga alloy
Bin Yang, Dongxu Li, and Stuart A. Rice
Published 10 June 2003 (3 pages)
212103 [View PDF (46 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Ordered Si-VI-type crystal structure in BiSn alloy under high pressure
Valentina F. Degtyareva, Olga Degtyareva, and Dave R. Allan
Published 12 June 2003 (4 pages)
212105 [View PDF (51 kB) or Buy this Article (Use Article Pack) ]

Inhomogeneous, disordered, and partially ordered systems

Add to article collection Calorimetric glass transition in bulk metallic glass forming Zr-Ti-Cu-Ni-Be alloys as a free-volume-related kinetic phenomenon
Ping Wen, Mei Bo Tang, Ming Xiang Pan, De Qian Zhao, Zhi Zhang, and Wei Hua Wang
Published 6 June 2003 (4 pages)
212201 [View PDF (48 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Theory of melting and the optical properties of gold/DNA nanocomposites
Sung Yong Park and D. Stroud
Published 11 June 2003 (4 pages)
212202 [View PDF (59 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Intermediate state in pressurized silica glass: Reversibility window analogue
Kostya Trachenko and Martin T. Dove
Published 18 June 2003 (3 pages)
212203 [View PDF (80 kB) or Buy this Article (Use Article Pack) ]

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

Add to article collection Role of Jahn-Teller disorder in Raman scattering of mixed-valence manganites
M. N. Iliev, M. V. Abrashev, V. N. Popov, and V. G. Hadjiev
Published 20 June 2003 (4 pages)
212301 [View PDF (79 kB) or Buy this Article (Use Article Pack) ]

Magnetism

Add to article collection Anisotropic spin-glass-like and quasi-one-dimensional magnetic behavior in the intermetallic compound Tb2PdSi3
P. L. Paulose, E. V. Sampathkumaran, H. Bitterlich, G. Behr, and W. Löser
Published 6 June 2003 (4 pages)
212401 [View PDF (102 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Suppression of dimer correlations in the two-dimensional J1-J2 Heisenberg model: An exact diagonalization study
Luca Capriotti, Federico Becca, Alberto Parola, and Sandro Sorella
Published 6 June 2003 (4 pages)
212402 [View PDF (69 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Field-induced structural evolution in the spin-Peierls compound CuGeO3: High-field ESR study
S. A. Zvyagin, J. Krzystek, P. H. van Loosdrecht, G. Dhalenne, and A. Revcolevschi
Published 10 June 2003 (4 pages)
212403 [View PDF (45 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Electron correlation and two dimensionality in the spin-density-wave phase of (TMTTF)2Br under pressure
A. Ishikawa, N. Matsunaga, K. Nomura, T. Sasaki, T. Nakamura, T. Takahashi, and G. Saito
Published 10 June 2003 (4 pages)
212404 [View PDF (63 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Coexistence of ferromagnetic and antiferromagnetic order in Mn-doped Ni2MnGa
J. Enkovaara, O. Heczko, A. Ayuela, and R. M. Nieminen
Published 16 June 2003 (4 pages)
212405 [View PDF (85 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Magnetic properties in Ca-doped Eu hexaborides
Jong-Soo Rhyee, B. H. Oh, B. K. Cho, H. C. Kim, and M. H. Jung
Published 19 June 2003 (4 pages)
212407 [View PDF (56 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Phase diagram of the S=1 / 2 two-leg spin ladder with staggered bond alternation
Kiyomi Okamoto
Published 24 June 2003 (3 pages)
212408 [View PDF (54 kB) or Buy this Article (Use Article Pack) ]

Superfluidity and superconductivity

Add to article collection Unexpected fourfold symmetry in the resistivity of patterned superconductors
Myriam Pannetier, Rinke J. Wijngaarden, Inge Fløan, Jan Rector, Bernard Dam, Ronald Griessen, Peter Lahl, and Roger Wördenweber
Published 6 June 2003 (4 pages)
212501 [View PDF (790 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Large-N transition temperature for superconducting films in a magnetic field
L. M. Abreu, A. P. Malbouisson, J. M. Malbouisson, and A. E. Santana
Published 6 June 2003 (4 pages)
212502 [View PDF (166 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Solubility, diffusion, and precipitation of oxygen impurities in MgB2
Yanfa Yan and M. M. Al-Jassim
Published 9 June 2003 (4 pages)
212503 [View PDF (195 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Superconductivity in magnetically ordered CeTe1.82
M. H. Jung, A. Alsmadi, H. C. Kim, Yunkyu Bang, K. H. Ahn, K. Umeo, A. H. Lacerda, H. Nakotte, H. C. Ri, and T. Takabatake
Published 12 June 2003 (4 pages)
212504 [View PDF (182 kB) or Buy this Article (Use Article Pack) ]

Add to article collection F-wave versus P-wave superconductivity in organic conductors
R. W. Cherng and C. A. Sá de Melo
Published 26 June 2003 (4 pages)
212505 [View PDF (88 kB) or Buy this Article (Use Article Pack) ]

ARTICLES

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

Add to article collection Structure and stability of the modulated phase Sb-II
U. Schwarz, L. Akselrud, H. Rosner, Alim Ormeci, Yu. Grin, and M. Hanfland
Published 9 June 2003 (7 pages)
214101 [View PDF (269 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Pressure as a probe of dielectric properties and phase transition of doped quantum paraelectrics: Sr1-xCaxTiO3 (x=0.007)
E. L. Venturini, G. A. Samara, and W. Kleemann
Published 10 June 2003 (7 pages)
214102 [View PDF (121 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Carbon dissolution and diffusion in ferrite and austenite from first principles
D. E. Jiang and Emily A. Carter
Published 19 June 2003 (11 pages)
214103 [View PDF (477 kB) or Buy this Article (Use Article Pack) ]

Inhomogeneous, disordered, and partially ordered systems

Add to article collection Scanning tunneling spectroscopy on oxidized surfaces of highly resistive quasicrystalline alloys
J. Delahaye, T. Schaub, C. Berger, and Y. Calvayrac
Published 6 June 2003 (17 pages)
214201 [View PDF (302 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Structure and electronic properties of a nongraphitic disordered carbon system and its heat-treatment effects
Kazuyuki Takai, Meigo Oga, Hirohiko Sato, Toshiaki Enoki, Yoshimasa Ohki, Akira Taomoto, Kazutomo Suenaga, and Sumio Iijima
Published 19 June 2003 (11 pages)
214202 [View PDF (172 kB) or Buy this Article (Use Article Pack) ]

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

Add to article collection Infrared conductivity of a one-dimensional charge-ordered state: Quantum lattice effects
C. A. Perroni, V. Cataudella, G. De Filippis, G. Iadonisi, V. Marigliano Ramaglia, and F. Ventriglia
Published 9 June 2003 (9 pages)
214301 [View PDF (117 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Local lattice relaxations in random metallic alloys: Effective tetrahedron model and supercell approach
A. V. Ruban, S. I. Simak, S. Shallcross, and H. L. Skriver
Published 20 June 2003 (12 pages)
214302 [View PDF (369 kB) or Buy this Article (Use Article Pack) ]

Magnetism

Add to article collection Local environment surrounding ferromagnetically ordered Mn in Mn/GaAs digital alloys and (Mn, Ga)As random alloys
Y. L. Soo, G. Kioseoglou, S. Kim, X. Chen, H. Luo, Y. H. Kao, H.-J. Lin, H. H. Hsieh, T. Y. Hou, C. T. Chen, Y. Sasaki, X. Liu, and J. K. Furdyna
Published 3 June 2003 (5 pages)
214401 [View PDF (57 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Layer-resolved imaging of magnetic interlayer coupling by domain-wall stray fields
W. Kuch, L. I. Chelaru, K. Fukumoto, F. Porrati, F. Offi, M. Kotsugi, and J. Kirschner
Published 4 June 2003 (9 pages)
214403 [View PDF (498 kB) or Buy this Article (Use Article Pack) ]

Add to article collection No spin-glass transition in the mobile-bond model
Alexander K. Hartmann
Published 5 June 2003 (4 pages)
214404 [View PDF (53 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Calculation of magnetic anisotropy energy in SmCo5
P. Larson, I. I. Mazin, and D. A. Papaconstantopoulos
Published 5 June 2003 (6 pages)
214405 [View PDF (127 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Zero-temperature series expansions for the Kondo lattice model at half filling
Weihong Zheng and J. Oitmaa
Published 6 June 2003 (8 pages)
214406 [View PDF (105 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Finite-temperature strong-coupling expansions for the Kondo lattice model
J. Oitmaa and Weihong Zheng
Published 6 June 2003 (9 pages)
214407 [View PDF (168 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Stoichiometry of Fe3-δO4(111) ultrathin films on Pt(111)
P. Morrall, F. Schedin, G. S. Case, M. F. Thomas, E. Dudzik, G. van der Laan, and G. Thornton
Published 6 June 2003 (7 pages)
214408 [View PDF (157 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Spin waves in ferromagnetic double layers: Modifications by in-plane spacer-layer currents
Y. Au, R. Sooryakumar, and K. Bussmann
Published 6 June 2003 (5 pages)
214409 [View PDF (148 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Interplay between structure and magnetism in the spin-chain compound (Cu,Zn)2V2O7
J. Pommer, V. Kataev, K.-Y. Choi, P. Lemmens, A. Ionescu, Yu. Pashkevich, A. Freimuth, and G. Güntherodt
Published 9 June 2003 (11 pages)
214410 [View PDF (575 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Evolution of normal-state magnetic fluctuations by Ca and Ti substitutions in Sr2RuO4: 87Sr-NMR study
K. Ishida, Y. Minami, Y. Kitaoka, S. Nakatsuji, N. Kikugawa, and Y. Maeno
Published 9 June 2003 (6 pages)
214412 [View PDF (269 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Quantum dimer model with extensive ground-state entropy on the kagome lattice
G. Misguich, D. Serban, and V. Pasquier
Published 10 June 2003 (22 pages)
214413 [View PDF (289 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Thermal relaxation of field-induced irreversible ferromagnetic phase in Pr-doped manganites
Joonghoe Dho and N. H. Hur
Published 10 June 2003 (6 pages)
214414 [View PDF (717 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Effect of strain on the electrical conduction in epitaxial films of La0.7Ca0.3MnO3
Mandar Paranjape, A. K. Raychaudhuri, N. D. Mathur, and M. G. Blamire
Published 10 June 2003 (6 pages)
214415 [View PDF (816 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Magnetism of ultrathin wires suspended in free space and adsorbed on vicinal surfaces
D. Spišák and J. Hafner
Published 12 June 2003 (13 pages)
214416 [View PDF (731 kB) or Buy this Article (Use Article Pack) ]

Add to article collection High-field magnetic resonant properties of β-(ET)2SF5CF2SO3
I. B. Rutel, S. A. Zvyagin, J. S. Brooks, J. Krzystek, P. Kuhns, A. P. Reyes, E. Jobiliong, B. H. Ward, J. A. Schlueter, R. W. Winter, and G. L. Gard
Published 13 June 2003 (6 pages)
214417 [View PDF (219 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Damped orbital excitations in the titanates
K. Kikoin, O. Entin-Wohlman, V. Fleurov, and A. Aharony
Published 13 June 2003 (6 pages)
214418 [View PDF (75 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Anomalous spin polarization and dualistic electronic nature of CrO2
D. J. Huang, L. H. Tjeng, J. Chen, C. F. Chang, W. P. Wu, S. C. Chung, A. Tanaka, G. Y. Guo, H.-J. Lin, S. G. Shyu, C. C. Wu, and C. T. Chen
Published 16 June 2003 (5 pages)
214419 [View PDF (74 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Static magnetic order in Na0.75CoO2 detected by muon spin rotation and relaxation
Jun Sugiyama, Hiroshi Itahara, Jess H. Brewer, Eduardo J. Ansaldo, Teruki Motohashi, Maarit Karppinen, and Hisao Yamauchi
Published 17 June 2003 (5 pages)
214420 [View PDF (74 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Anisotropic magnetic, magnetoresistance, and electrotransport properties of GdBaCo2O5.5 single crystals
D. D. Khalyavin, S. N. Barilo, S. V. Shiryaev, G. L. Bychkov, I. O. Troyanchuk, A. Furrer, P. Allenspach, H. Szymczak, and R. Szymczak
Published 18 June 2003 (5 pages)
214421 [View PDF (431 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Aging and memory in a superspin glass
S. Sahoo, O. Petracic, W. Kleemann, P. Nordblad, S. Cardoso, and P. P. Freitas
Published 19 June 2003 (5 pages)
214422 [View PDF (74 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Phase diagram and influence of defects in the double perovskites
J. L. Alonso, L. A. Fernández, F. Guinea, F. Lesmes, and V. Martín-Mayor
Published 19 June 2003 (5 pages)
214423 [View PDF (67 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Anomalous variation of A-type antiferromagnetic order and two-dimensional ferromagnetic fluctuation in orbital-ordered La1-xEuxMnO3
C. T. Chen, B. N. Lin, Y. Y. Hsu, J. D. Liao, W. H. Cheng, C. Y. Lin, H. C. Ku, J. F. Lee, L. Y. Jang, and D. G. Liu
Published 19 June 2003 (5 pages)
214424 [View PDF (224 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Off-equilibrium fluctuation-dissipation relations in the 3d Ising spin glass in a magnetic field
A. Cruz, L. A. Fernández, S. Jiménez, J. J. Ruiz-Lorenzo, and A. Tarancón
Published 19 June 2003 (11 pages)
214425 [View PDF (189 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Successive valence-bond-state transitions in quantum mixed spin chains
Zhaoxin Xu, Jianhui Dai, Heping Ying, and Bo Zheng
Published 19 June 2003 (5 pages)
214426 [View PDF (227 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Angular dependence of the magnetic susceptibility in the itinerant metamagnet Sr3Ru2O7
S. A. Grigera, R. A. Borzi, A. P. Mackenzie, S. R. Julian, R. S. Perry, and Y. Maeno
Published 19 June 2003 (8 pages)
214427 [View PDF (537 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Low-energy spin-wave excitations in the bilayered magnetic manganite La2-2xSr1+2xMn2O7 (0.30<~x<~0.50)
H. Martinho, C. Rettori, D. L. Huber, J. F. Mitchell, and S. B. Oseroff
Published 20 June 2003 (7 pages)
214428 [View PDF (177 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Spin waves and phonons in La1-xSrxMnO3 (x=0.09, 0.125): Dynamical signatures of low-temperature phase transitions for x=0.125
F. Moussa, M. Hennion, F. Wang, P. Kober, J. Rodríguez-Carvajal, P. Reutler, L. Pinsard, and A. Revcolevschi
Published 20 June 2003 (11 pages)
214430 [View PDF (855 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Two-dimensional magnetically split Fermi surface of c(2×2)MnCu/Cu(001)
F. Schiller, S. V. Halilov, and C. Laubschat
Published 20 June 2003 (5 pages)
214431 [View PDF (742 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Macroscopic anisotropy and symmetry breaking in the pyrochlore antiferromagnet Gd2Ti2O7
A. K. Hassan, L. P. Lévy, C. Darie, and P. Strobel
Published 26 June 2003 (5 pages)
214432 [View PDF (243 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Determination of the antiferromagnetic spin axis in epitaxial LaFeO3 films by x-ray magnetic linear dichroism spectroscopy
J. Lüning, F. Nolting, A. Scholl, H. Ohldag, J. W. Seo, J. Fompeyrine, J.-P. Locquet, and J. Stöhr
Published 27 June 2003 (14 pages)
214433 [View PDF (1398 kB) or Buy this Article (Use Article Pack) ]

Superfluidity and superconductivity

Add to article collection Effects of columnar disorder on flux-lattice melting in high-temperature superconductors
Sandeep Tyagi and Yadin Y. Goldschmidt
Published 3 June 2003 (15 pages)
214501 [View PDF (191 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Holstein polarons, Fröhlich coupling, and superconductivity in a molecular conductor
R. Ramakumar and S. Yarlagadda
Published 5 June 2003 (7 pages)
214502 [View PDF (83 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Superconducting transition in a mixture of bosons and fermions
E. Piegari and S. Caprara
Published 6 June 2003 (9 pages)
214503 [View PDF (127 kB) or Buy this Article (Use Article Pack) ]

Add to article collection High-resolution magnetization studies of the heavy-fermion superconductor CeCu2Si2 at very low temperatures and in high magnetic fields
T. Tayama, M. Lang, T. Lühmann, F. Steglich, and W. Assmus
Published 6 June 2003 (8 pages)
214504 [View PDF (116 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Comparison of s- and d-wave gap symmetry in nonequilibrium superconductivity
E. J. Nicol and J. P. Carbotte
Published 9 June 2003 (13 pages)
214506 [View PDF (178 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Model of inhomogeneous impurity distribution in Fermi superfluids
R. Hänninen and E. V. Thuneberg
Published 9 June 2003 (11 pages)
214507 [View PDF (193 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Angle-resolved photoemission spectroscopy and optical renormalizations: Phonons or spin fluctuations
E. Schachinger, J. J. Tu, and J. P. Carbotte
Published 9 June 2003 (12 pages)
214508 [View PDF (386 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Phonon attenuation and quasiparticle–phonon energy transfer in d-wave superconductors
M. F. Smith and M. B. Walker
Published 10 June 2003 (7 pages)
214509 [View PDF (259 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Temperature-doping phase diagram of layered superconductors
V. M. Loktev and V. Turkowski
Published 10 June 2003 (7 pages)
214510 [View PDF (97 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Ferromagnetic/superconducting proximity effect in La0.7Ca0.3MnO3/YBa2Cu3O7-δ superlattices
Z. Sefrioui, D. Arias, V. Peña, J. E. Villegas, M. Varela, P. Prieto, C. León, J. L. Martinez, and J. Santamaria
Published 13 June 2003 (5 pages)
214511 [View PDF (216 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Absence of density of states transfer observed by interlayer tunneling spectroscopy in magnetic fields for Bi2Sr2CaCu2O8+δ
Kenkichi Anagawa, Yoshiharu Yamada, Takao Watanabe, and Minoru Suzuki
Published 13 June 2003 (5 pages)
214513 [View PDF (88 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Structure and magnetization of two-dimensional vortex arrays in the presence of periodic pinning
Toby Joseph and Chandan Dasgupta
Published 16 June 2003 (11 pages)
214514 [View PDF (145 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Charged vortices in superfluid systems with pairing of spatially separated carriers
S. I. Shevchenko
Published 19 June 2003 (7 pages)
214515 [View PDF (81 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Effect of hole doping in LixCu1-xO
X. G. Zheng, H. Yamada, Daniel J. Scanderbeg, M. Brian Maple, and C. N. Xu
Published 19 June 2003 (4 pages)
214516 [View PDF (304 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Pressure dependence of electron-phonon coupling and superconductivity in hcp Fe: A linear response study
S. K. Bose, O. V. Dolgov, J. Kortus, O. Jepsen, and O. K. Andersen
Published 19 June 2003 (11 pages)
214518 [View PDF (149 kB) or Buy this Article (Use Article Pack) ]

Add to article collection Interface superconductivity in the eutectic Sr2RuO4-Ru: 3-K phase of Sr2RuO4
Hiroshi Yaguchi, Masahiko Wada, Takashi Akima, Yoshiteru Maeno, and Takehiko Ishiguro
Published 24 June 2003 (7 pages)
214519 [View PDF (154 kB) or Buy this Article (Use Article Pack) ]