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PROLA » Phys. Rev. B » Volume 50 » Issue 14
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Physical Review B – 1 October 1994
Volume 50, Issue 14

ARTICLES

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

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Spectroscopic study and crystal-field analysis of Cm3+ in the cubic-symmetry site of ThO2
P. Thouvenot, S. Hubert, and N. Edelstein
pp. 9715-9720 [View Page Images or PDF (872 kB)]
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Photoconductivity in KTaO3:Li single crystals
R. S. Klein, G. E. Kugel, M. D. Glinchuk, R. O. Kuzian, and I. V. Kondakova
pp. 9721-9728 [View Page Images or PDF (1,469 kB)]
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Thermal fluctuations and NMR spectra of incommensurate insulators
J. Dolinšek, A. M. Fajdiga-Bulat, T. Apih, R. Blinc, and D. C. Ailion
pp. 9729-9742 [View Page Images or PDF (1,939 kB)]
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57ion implantation in laser-deposited cupric and cuprous oxide films: Mössbauer spectroscopy and x-ray-diffraction studies
S. B. Ogale, P. G. Bilurkar, S. Joshi, and G. Marest
pp. 9743-9751 [View Page Images or PDF (1,643 kB)]
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Extended x-ray-absorption fine-structure and perturbed-angular-correlation study of impurity clustering in dilute nickel alloys
P. Decoster, B. Swinnen, K. Milants, M. Rots, S. La Rosa, A. R. Pennisi, and G. Faraci
pp. 9752-9758 [View Page Images or PDF (1,177 kB)]
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Absorption-line-shape model for F-center–CN--molecule defect pairs in CsCl
J. West, K. T. Tsen, and S. H. Lin
pp. 9759-9766 [View Page Images or PDF (1,430 kB)]
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Projectile and target autoionization electron emission in 700-eV Ne+-Na/M (M=Cr, Cu, Mo, and Pt) collisions
P. Zoccali, A. Bonanno, M. Camarca, A. Oliva, and F. Xu
pp. 9767-9773 [View Page Images or PDF (1,366 kB)]
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Nonmonotonic dependence of the positron lifetimes on the dopant content in La-doped BaTiO3
C. Q. Tang
pp. 9774-9777 [View Page Images or PDF (586 kB)]
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Renormalization-group calculation of Tc-T* of the nematic-isotropic phase transition
P. K. Mukherjee, J. Saha, B. Nandi, and M. Saha
pp. 9778-9780 [View Page Images or PDF (360 kB)]
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Radiation damage in NaCl. I. Optical-absorption experiments on heavily irradiated samples
J. R. W. Weerkamp, J. C. Groote, J. Seinen, and H. W. den Hartog
pp. 9781-9786 [View Page Images or PDF (1,152 kB)]
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Radiation damage in NaCl. II. The early stage of F-center aggregation
J. Seinen, J. C. Groote, J. R. W. Weerkamp, and H. W. den Hartog
pp. 9787-9792 [View Page Images or PDF (1,072 kB)]
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Radiation damage in NaCl. III. Melting phenomena of sodium colloids
J. Seinen, J. R. W. Weerkamp, J. C. Groote, and H. W. den Hartog
pp. 9793-9797 [View Page Images or PDF (902 kB)]
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Radiation damage in NaCl. IV. Raman scattering
J. C. Groote, J. R. W. Weerkamp, J. Seinen, and H. W. den Hartog
pp. 9798-9802 [View Page Images or PDF (771 kB)]

Inhomogeneous, disordered, and partially ordered systems

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Radiation-enhanced diffusion in amorphous Ni-Zr studied by in situ electron irradiation in a transmission electron microscope
Stefania Bellini, Amelia Montone, and Marco Vittori-Antisari
pp. 9803-9809 [View Page Images or PDF (1,242 kB)]
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Experimental verification of light localization for disordered multilayers in the visible-infrared spectrum
Zhang Daozhong, Hu Wei, Zhang Youlong, Li Zhaolin, Cheng Bingying, and Yang Guozhen
pp. 9810-9814 [View Page Images or PDF (805 kB)]
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Confinement potential and π-electron delocalization in polyconjugated organic materials
V. Hernandez, C. Castiglioni, M. Del Zoppo, and G. Zerbi
pp. 9815-9823 [View Page Images or PDF (1,552 kB)]
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Equilibrium properties of a quadrupolar glass
B. Tadić, R. Pirc, R. Blinc, J. Petersson, and W. Wiotte
pp. 9824-9833 [View Page Images or PDF (1,608 kB)]
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Effects of frustration and localization of states in the Penrose lattice
Gerardo G. Naumis, Rafael A. Barrio, and Chumin Wang
pp. 9834-9842 [View Page Images or PDF (1,438 kB)]
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Electronic structure and transport in a model approximant of the decagonal quasicrystal Al-Cu-Co
Guy Trambly de Laissardière and Takeo Fujiwara
pp. 9843-9850 [View Page Images or PDF (1,454 kB)]

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

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Localized modes in inhomogeneous one-dimensional anharmonic lattices
R. F. Wallis, A. Franchini, and V. Bortolani
pp. 9851-9859 [View Page Images or PDF (1,074 kB)]
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Soliton dynamics and interaction in a deterministic aperiodic nonlinear lattice
Bruno Lindquist, Magnus Johansson, and Rolf Riklund
pp. 9860-9867 [View Page Images or PDF (1,581 kB)]
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Tracer diffusion in lattices with double occupancy of sites
L. F. Perondi, R. J. Elliott, R. A. Barrio, and K. Kaski
pp. 9868-9874 [View Page Images or PDF (1,235 kB)]
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Mössbauer study of SnO lattice dynamics
M. S. Moreno and R. C. Mercader
pp. 9875-9881 [View Page Images or PDF (1,203 kB)]

Magnetism

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Paramagnetic scattering from the valence-fluctuation compound YbAl3
A. P. Murani
pp. 9882-9893 [View Page Images or PDF (2,254 kB)]
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Intrinsic and induced Mn moments in Dy1-xYxMn2
C. Ritter, R. Cywinski, S. H. Kilcoyne, S. Modal, and B. D. Rainford
pp. 9894-9905 [View Page Images or PDF (1,900 kB)]
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Magnetostatic modes in semi-infinite magnetic-nonmagnetic superlattices for an arbitrary-angle magnetization geometry
Biao Li, Jie Yang, Jue-Lian Shen, and Guo-Zhen Yang
pp. 9906-9910 [View Page Images or PDF (578 kB)]
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Competition between singlet formation and magnetic ordering in one-dimensional spin systems
S. P. Strong and A. J. Millis
pp. 9911-9923 [View Page Images or PDF (2,541 kB)]
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Magnetic phase diagram of Y2CuO4: Weak ferromagnetism and metamagnetic transition
A. Rouco, X. Obradors, M. Tovar, F. Pérez, D. Chateigner, and P. Bordet
pp. 9924-9936 [View Page Images or PDF (2,366 kB)]
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Thermoremanent-magnetization relaxation in the insulating spin glass Co1-xMnxCl2⋅2H2O
G. C. DeFotis and K. D. Dell
pp. 9937-9941 [View Page Images or PDF (740 kB)]
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Model calculation for the susceptibility of a quantum spin glass
Varsha Banerjee and Sushanta Dattagupta
pp. 9942-9947 [View Page Images or PDF (900 kB)]
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Effects of hydrogen doping on UPd2Al3
W. W. Kim and G. R. Stewart
pp. 9948-9951 [View Page Images or PDF (758 kB)]
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Aspects of strongly correlated insulators
C. M. Varma
pp. 9952-9956 [View Page Images or PDF (866 kB)]
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Relation between interface roughness and giant magnetoresistance in MBE-grown polycrystalline Fe/Cr superlattices
P. Beliën, R. Schad, C. D. Potter, G. Verbanck, V. V. Moshchalkov, and Y. Bruynseraede
pp. 9957-9962 [View Page Images or PDF (1,134 kB)]
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Infinite-range-interaction M-component quantum spin glasses: Statics and dynamics in the large-M limit
T. K. Kopeć
pp. 9963-9975 [View Page Images or PDF (1,690 kB)]
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Transfer-matrix scaling from disorder-averaged correlation lengths for diluted Ising systems
S. L. A. de Queiroz and R. B. Stinchcombe
pp. 9976-9981 [View Page Images or PDF (1,151 kB)]
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Interpretation of the giant magnetoresistance effect in Co/Cu(100) multilayers with the quantum model of giant magnetoresistance
S. K. J. Lenczowski, M. A. M. Gijs, J. B. Giesbers, R. J. M. van de Veerdonk, and W. J. M. de Jonge
pp. 9982-9988 [View Page Images or PDF (1,167 kB)]
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Magnetic anisotropy of a free-standing Co monolayer and of multilayers which contain Co monolayers
G. H. O. Daalderop, P. J. Kelly, and M. F. H. Schuurmans
pp. 9989-10003 [View Page Images or PDF (2,859 kB)]
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Structural, electronic, and magnetic properties of Fe16N2
Hideaki Sawada, Atsushi Nogami, Tooru Matsumiya, and Tamio Oguchi
pp. 10004-10008 [View Page Images or PDF (746 kB)]
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Critical behavior near a symmetry-breaking surface and the stress tensor
E. Eisenriegler and M. Stapper
pp. 10009-10026 [View Page Images or PDF (2,641 kB)]
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Micromagnetic theory of spin waves in rare-earth–transition-metal compounds
K. Ried, V. Özpamir, and H. Kronmüller
pp. 10027-10038 [View Page Images or PDF (1,895 kB)]
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Generalization of the Abragam relaxation function to a longitudinal field
Amit Keren
pp. 10039-10042 [View Page Images or PDF (648 kB)]
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Spin bags in the doped t-J model
R. Eder and Y. Ohta
pp. 10043-10047 [View Page Images or PDF (735 kB)]
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Exact spectra, spin susceptibilities, and order parameter of the quantum Heisenberg antiferromagnet on the triangular lattice
B. Bernu, P. Lecheminant, C. Lhuillier, and L. Pierre
pp. 10048-10062 [View Page Images or PDF (2,628 kB)]

Superfluidity and superconductivity

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Quantum corrections to the resistance of Mo/Si multilayers
E. I. Buchstab, A. V. Butenko, N. Ya. Fogel, V. G. Cherkasova, and R. L. Rosenbaum
pp. 10063-10068 [View Page Images or PDF (936 kB)]
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Numerical investigation of the flow properties of He II
R. G. K. M. Aarts and A. T. A. M. de Waele
pp. 10069-10079 [View Page Images or PDF (1,774 kB)]
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Granular behavior in polycrystalline Sm2-xCexCuO4-y compounds
R. F. Jardim, L. Ben-Dor, D. Stroud, and M. B. Maple
pp. 10080-10087 [View Page Images or PDF (1,771 kB)]
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Quantum Hall effect in ideal superconducting arrays at zero temperature
M. Y. Choi
pp. 10088-10091 [View Page Images or PDF (720 kB)]
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Quantum Hall fluid of vortices in a two-dimensional array of Josephson junctions
Ady Stern
pp. 10092-10106 [View Page Images or PDF (2,762 kB)]
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Magnetization of symmetric 0-π Josephson junctions
D.-X. Chen and A. Hernando
pp. 10107-10116 [View Page Images or PDF (1,577 kB)]
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Proximity effect of thin films on superconducting substrates
Hae Kyung Im, E. A. Jagla, and C. A. Balseiro
pp. 10117-10121 [View Page Images or PDF (785 kB)]
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Electron-correlation effects on the properties of LaxSr1-xTiO3
R. Ramakumar, K. P. Jain, Rituraj Kumar, and C. C. Chancey
pp. 10122-10127 [View Page Images or PDF (1,000 kB)]
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Transfer-integral expansion for the d-p model of the CuO2 plane: A single hole in the antiferromagnetic state
Mitsuo Kataoka
pp. 10128-10141 [View Page Images or PDF (2,080 kB)]
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Impurity effects on the spin excitation spectrum in anisotropic superconductors
D. S. Hirashima
pp. 10142-10148 [View Page Images or PDF (1,242 kB)]
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Self-consistent calculations of superconductivity in a nearly antiferromagnetic Fermi liquid
St. Lenck, J. P. Carbotte, and R. C. Dynes
pp. 10149-10156 [View Page Images or PDF (1,449 kB)]
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Mössbauer, crystal-structure, magnetic, and Raman studies of the (Y,Ce)2Sr2CuFeO8 compound isomorphic to superconductors with the T* structure
M. Pissas, C. Mitros, D. Niarchos, A. Kostikas, A. Simopoulos, M. Abrashev, V. Hadjimitov, and M. Iliev
pp. 10157-10164 [View Page Images or PDF (1,446 kB)]
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Response function of the t-J model calculated using anyon techniques
A. M. Tikofsky and R. B. Laughlin
pp. 10165-10189 [View Page Images or PDF (3,896 kB)]
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Bosonization of lattice fermions
R. Friedberg, T. D. Lee, and H. C. Ren
pp. 10190-10217 [View Page Images or PDF (3,411 kB)]
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Intergranular and intragranular critical currents in silver-sheathed Pb-Bi-Sr-Ca-Cu-O tapes
K.-H. Müller, C. Andrikidis, H. K. Liu, and S. X. Dou
pp. 10218-10224 [View Page Images or PDF (1,139 kB)]
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Anomalous band folding due to the BiO superstructure in Bi2Sr2CaCu2O8 studied by angle-resolved photoemission
T. Yokoya, T. Takahashi, T. Mochiku, and K. Kadowaki
pp. 10225-10229 [View Page Images or PDF (996 kB)]
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Bihybridization model of Y1-xPrxBa2Cu3O7-y
Qiang Gao and Li-yuan Zhang
pp. 10230-10237 [View Page Images or PDF (1,094 kB)]
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Superconductivity and valence state of Tl in TlA2-xLaxCuO5 and TlA2Ca1-xGdxCu2O7 (A=Ba,Sr)
A. Sundaresan, C. S. Gopinath, S. Subramanian, L. C. Gupta, M. Sharon, R. Pinto, and R. Vijayaraghavan
pp. 10238-10242 [View Page Images or PDF (778 kB)]
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Effect of Abrikosov-Gor’kov impurities on Raman shifts and changes in phonon widths
E. J. Nicol and J. P. Carbotte
pp. 10243-10249 [View Page Images or PDF (1,077 kB)]
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d-wave model for microwave response of high-Tc superconductors
P. J. Hirschfeld, W. O. Putikka, and D. J. Scalapino
pp. 10250-10264 [View Page Images or PDF (2,470 kB)]
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Superconductivity of the Pr-doped (Y,Eu)Ba2Cu4O8 system
S. K. Agarwal, Ratan Lal, V. P. S. Awana, S. P. Pandey, and A. V. Narlikar
pp. 10265-10271 [View Page Images or PDF (1,168 kB)]
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Quantum statistical mechanics of vortices in high-temperature superconductors
G. Blatter and B. I. Ivlev
pp. 10272-10286 [View Page Images or PDF (2,713 kB)]
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Symmetry dependence of phonon line shapes in superconductors with anisotropic gaps
T. P. Devereaux
pp. 10287-10293 [View Page Images or PDF (1,246 kB)]
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Energy cost associated with vortex crossing in superconductors
M. A. Moore and N. K. Wilkin
pp. 10294-10301 [View Page Images or PDF (1,263 kB)]
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Bosonic high-Tc superconductivity in two dimensions
W. Zhu, H. Kang, Y. C. Lee, and Jin Chang Chen
pp. 10302-10306 [View Page Images or PDF (876 kB)]

BRIEF REPORTS

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

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Discontinuity and quasitricritical behavior near Tc in ferroelectric triglycine selenate
Tomás Iglesias, Beatriz Noheda, Ginés Lifante, Julio A. Gonzalo, and Marcel Koralewski
pp. 10307-10310 [View Page Images or PDF (652 kB)]
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High-pressure transformations of C60 to diamond and sp3 phases at room temperature and to sp2 phases at high temperature
J. L. Hodeau, J. M. Tonnerre, B. Bouchet-Fabre, M. Núñez Regueiro, J. J. Capponi, and M. Perroux
pp. 10311-10314 [View Page Images or PDF (731 kB)]

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

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Power-law eigenstates of a regular Vicsek fractal with hierarchical interactions
Zhifang Lin and Masaki Goda
pp. 10315-10318 [View Page Images or PDF (632 kB)]

Magnetism

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Interfacial quality and giant magnetoresistance in MBE-grown Co/Cu(111) superlattices
T. Thomson, P. C. Riedi, and D. Greig
pp. 10319-10322 [View Page Images or PDF (576 kB)]
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Magnetic-polarization effect of Pd layers in Fe/Pd multilayers
M. Li, X. D. Ma, C. B. Peng, J. G. Zhao, L. M. Mei, Y. S. Gu, W. P. Chai, Z. H. Mai, B. G. Shen, Y. H. Liu, and D. S. Dai
pp. 10323-10326 [View Page Images or PDF (748 kB)]
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Mössbauer study of antiferromagnetic CuFeS2-xSex
Hang Nam Ok, Kyung Seon Baek, and Eun Jung Choi
pp. 10327-10330 [View Page Images or PDF (470 kB)]
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Quantum Heisenberg model with long-range ferromagnetic interactions
H. Nakano and M. Takahashi
pp. 10331-10334 [View Page Images or PDF (666 kB)]
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Calculation of the low-spin and high-spin states of Ih Co13
Kaoru Miura, Hitoshi Kimura, and Syunji Imanaga
pp. 10335-10338 [View Page Images or PDF (616 kB)]

Superfluidity and superconductivity

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Variations of Tc for changes in the spin-fluctuation spectral weight
P. Monthoux and D. J. Scalapino
pp. 10339-10341 [View Page Images or PDF (421 kB)]
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Magnetic dynamic hysteresis of a resistively shunted Josephson-junction array
D.-X. Chen, A. Sanchez, and A. Hernando
pp. 10342-10345 [View Page Images or PDF (680 kB)]
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Unusual hole dependence of Tc in HgBa2CuO4+δ
Q. Xiong, Y. Y. Xue, Y. Cao, F. Chen, Y. Y. Sun, J. Gibson, C. W. Chu, L. M. Liu, and A. Jacobson
pp. 10346-10349 [View Page Images or PDF (691 kB)]
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Metal-insulator transition and superconductivity in Y1-xPrxBa2Cu3O7
Yupeng Wang, Han Rushan, and Zhao-Bin Su
pp. 10350-10353 [View Page Images or PDF (804 kB)]

RAPID COMMUNICATIONS

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

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Angular dependence of specular resonant nuclear scattering of x rays
A. Q. R. Baron, J. Arthur, S. L. Ruby, A. I. Chumakov, G. V. Smirnov, and G. S. Brown
pp. 10354-10357 [View Page Images or PDF (666 kB)]
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hcp-to-bcc pressure-induced transition in Mg simulated by ab initio molecular dynamics
Renata M. Wentzcovitch
pp. 10358-10361 [View Page Images or PDF (599 kB)]
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Stability of carbon nitride solids
Amy Y. Liu and Renata M. Wentzcovitch
pp. 10362-10365 [View Page Images or PDF (790 kB)]

Inhomogeneous, disordered, and partially ordered systems

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Glass-forming tendency, percolation of rigidity, and onefold-coordinated atoms in covalent networks
P. Boolchand and M. F. Thorpe
pp. 10366-10368 [View Page Images or PDF (476 kB)]

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

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Enhancement of molecular interactions in strongly scattering dielectric composite optical media
Makoto Tomita, Kazumasa Ohosumi, and Hiroshi Ikari
pp. 10369-10372 [View Page Images or PDF (645 kB)]

Magnetism

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Magnetoelastic behavior of NbSe3
R. L. Jacobsen, T. M. Tritt, A. C. Ehrlich, and D. J. Gillespie
pp. 10373-10376 [View Page Images or PDF (626 kB)]
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Theoretical investigation of the orientation dependence of the magneto-optical Kerr effect in Co
G. Y. Guo and H. Ebert
pp. 10377-10380 [View Page Images or PDF (732 kB)]
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Gap states, local moments, and magnetic dynamics in a Mott-Hubbard antiferromagnet doped with static impurities
Prasenjit Sen, Saurabh Basu, and Avinash Singh
pp. 10381-10384 [View Page Images or PDF (784 kB)]
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Spin softening in models with competing interactions: A high-anisotropy expansion to all orders
F. Seno and J.M. Yeomans
pp. 10385-10388 [View Page Images or PDF (560 kB)]

Superfluidity and superconductivity

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High-field superconducting transition induced by correlated disorder
Zlatko Tešanović and Igor F. Herbut
pp. 10389-10392 [View Page Images or PDF (731 kB)]
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Two-dimensional angular-correlation-of-annihilation-radiation study of κ-(BEDT-TTF)2Cu(NCS)2
L. P. Chan, K. G. Lynn, D. R. Harshman, and R. C. Haddon
pp. 10393-10396 [View Page Images or PDF (744 kB)]
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Tunneling spectroscopy into YBa2Cu4O8: Intralayer and interlayer analysis
A. M. Cucolo, R. Di Leo, P. Romano, B. Dabrowski, D. G. Hinks, and P. G. Radaelli
pp. 10397-10400 [View Page Images or PDF (577 kB)]
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Effect of superconducting fluctuations on spin susceptibility and NMR relaxation rate
Mohit Randeria and Andrei A. Varlamov
pp. 10401-10404 [View Page Images or PDF (679 kB)]
 
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