Volume 51, Issue 22

1 June 1995

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ARTICLES

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

Computationally efficient representation for elastostatic and elastodynamic Green’s functions for anisotropic solids

V. K. Tewary

Phys. Rev. B 51, 15695 (1995) - Published 1 June, 1995

Melting temperature of Na from linear-response-theory molecular dynamics

Y. M. Gu, D. M. Bylander, and Leonard Kleinman

Phys. Rev. B 51, 15703 (1995) - Published 1 June, 1995

Ion-beam-induced transformation of diamond

S. Prawer and R. Kalish

Phys. Rev. B 51, 15711 (1995) - Published 1 June, 1995

Phase transitions in CdTe to 28 GPa

R. J. Nelmes, M. I. McMahon, N. G. Wright, and D. R. Allan

Phys. Rev. B 51, 15723 (1995) - Published 1 June, 1995

Solid-solid interface and solid solution of oxides with rock-salt structure: Lattice properties

Q. Shen and D. E. Ellis

Phys. Rev. B 51, 15732 (1995) - Published 1 June, 1995

Phase transitions of the striped domain-wall phases of S on Ru(0001)

M. Sokolowski and H. Pfnür

Phys. Rev. B 51, 15742 (1995) - Published 1 June, 1995

Effect of pressure on energy levels of ${Sm}^{2 +}$ in BaFCl and SrFCl

Y. R. Shen and W. B. Holzapfel

Phys. Rev. B 51, 15752 (1995) - Published 1 June, 1995

Excitonic energy transfer in Au-doped and undoped Kr solids

B. Herkert, A. Schrimpf, K. Göttsche, T. Bornemann, and H.-J. Stöckmann

Phys. Rev. B 51, 15763 (1995) - Published 1 June, 1995

Defect structure of ferrous oxide ${Fe}_{1 - x}$ O

W. Schweika, A. Hoser, M. Martin, and A. E. Carlsson

Phys. Rev. B 51, 15771 (1995) - Published 1 June, 1995

Simple phenomenological approach to premelting and sublattice melting in Frenkel disordered ionic crystals

N. Hainovsky and J. Maier

Phys. Rev. B 51, 15789 (1995) - Published 1 June, 1995

Electronic stopping of heavy ions in the Kaneko model

Richard J. Mathar and Matthias Posselt

Phys. Rev. B 51, 15798 (1995) - Published 1 June, 1995

Inhomogeneous, disordered, and partially ordered systems

Nonempirical phase equilibria in the W-Mo-Cr system

R. McCormack, D. de Fontaine, C. Wolverton, and G. Ceder

Phys. Rev. B 51, 15808 (1995) - Published 1 June, 1995

Density of states of electrons in liquid lithium

Xin-Zhong Yan

Phys. Rev. B 51, 15823 (1995) - Published 1 June, 1995

Identification of spatially confined states in two-dimensional quasiperiodic lattices

T. Rieth and M. Schreiber

Phys. Rev. B 51, 15827 (1995) - Published 1 June, 1995

Nucleation of quasicrystals by rapid cooling of a binary melt: A molecular-dynamics study

Johannes W. Roth, Rolf Schilling, and Hans-Rainer Trebin

Phys. Rev. B 51, 15833 (1995) - Published 1 June, 1995

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

Effects of interaction-potential nonlinearities and restoring-force anharmonicities in the discrete nonlinear Schrödinger equation

V. M. Kenkre, H.-L. Wu, and I. Howard

Phys. Rev. B 51, 15841 (1995) - Published 1 June, 1995

Gauss procedure for the construction of self-localized solitons in discrete systems

R. Dusi and M. Wagner

Phys. Rev. B 51, 15847 (1995) - Published 1 June, 1995

Recovery of an N-body potential from a universal cohesion equation

Qian Xie and Nan-xian Chen

Phys. Rev. B 51, 15856 (1995) - Published 1 June, 1995

Temperature dependence of acoustic attenuation in silicon

S. D. Lambade, G. G. Sahasrabudhe, and S. Rajagopalan

Phys. Rev. B 51, 15861 (1995) - Published 1 June, 1995

Determination of the fluorine-fluorine potential in fluoroperovskites and prediction of phonon dispersion curves

S. Salaün and M. Rousseau

Phys. Rev. B 51, 15867 (1995) - Published 1 June, 1995

Structure and dynamics of two-dimensional lattices in random pinning potentials

Zhi-Xiong Cai, Surajit Sen, and David O. Welch

Phys. Rev. B 51, 15873 (1995) - Published 1 June, 1995

Quantum diffusion of muonium in the alkali halides

T. McMullen, J. Meng, J. M. Vail, and P. Jena

Phys. Rev. B 51, 15879 (1995) - Published 1 June, 1995

Magnetism

Exchange frustration and transverse spin freezing in iron-rich metallic glasses

Hong Ren and D. H. Ryan

Phys. Rev. B 51, 15885 (1995) - Published 1 June, 1995

Theory of Raman light scattering in the many-sublattice exchange-noncollinear magnets ${UO}_{2}$ , R ${MnO}_{3}$ , and ${Nd}_{2}$ ${CuO}_{4}$ (R=rare-earth ion)

Yu. G. Pashkevich, V. L. Sobolev, S. A. Fedorov, and A. V. Eremenko

Phys. Rev. B 51, 15898 (1995) - Published 1 June, 1995

Real-space density-matrix renormalization-group study of the Kondo necklace

S. Moukouri, L. G. Caron, C. Bourbonnais, and L. Hubert

Phys. Rev. B 51, 15920 (1995) - Published 1 June, 1995

Definition and measurement of the surface magnetoelastic coupling coefficients in thin films and multilayers

E. du Trémolet de Lacheisserie

Phys. Rev. B 51, 15925 (1995) - Published 1 June, 1995

Epitaxial strain and magnetic anisotropy in ultrathin Co films on W(110)

H. Fritzsche, J. Kohlhepp, and U. Gradmann

Phys. Rev. B 51, 15933 (1995) - Published 1 June, 1995

Disorder-induced optical and paramagnetic properties in zirconium dioxide: Role of low-symmetry crystal fields

C. B. Azzoni, L. Bolis, A. Paleari, G. Samoggia, and F. Scardina

Phys. Rev. B 51, 15942 (1995) - Published 1 June, 1995

Constant-magnetic-field effect in Néel relaxation of single-domain ferromagnetic particles

W. T. Coffey, D. S. F. Crothers, Yu. P. Kalmykov, and J. T. Waldron

Phys. Rev. B 51, 15947 (1995) - Published 1 June, 1995

Effects of spin-dependent spectral weight on magnetic circular x-ray dichroism: Applications to R( ${Ni}_{x}$ ${Co}_{1 - x}$ $)_{5}$ intermetallic compounds

R. M. Galéra, S. Pizzini, J. A. Blanco, J. P. Rueff, A. Fontaine, Ch. Giorgetti, F. Baudelet, E. Dartyge, and M. F. López

Phys. Rev. B 51, 15957 (1995) - Published 1 June, 1995

Anisotropy and orientational dependence of magnetization reversal processes in epitaxial ferromagnetic thin films

C. Daboo, R. J. Hicken, E. Gu, M. Gester, S. J. Gray, D. E. P. Eley, E. Ahmad, J. A. C. Bland, R. Ploessl, and J. N. Chapman

Phys. Rev. B 51, 15964 (1995) - Published 1 June, 1995

Quantum fluctuations of solitons in two-dimensional anisotropic σ models

A. R. Pereira, A. S. T. Pires, and M. E. Gouvêa

Phys. Rev. B 51, 15974 (1995) - Published 1 June, 1995

Nuclear magnetic relaxation and electron-spin fluctuation in a triangular-lattice Heisenberg antiferromagnet ${CsNiBr}_{3}$

Satoru Maegawa

Phys. Rev. B 51, 15979 (1995) - Published 1 June, 1995

Energy-gap suppression in heavy-fermion semiconductors by nonmagnetic impurities

R. Shiina and C. Ishii

Phys. Rev. B 51, 15986 (1995) - Published 1 June, 1995

Perturbed-angular-correlation study of static and dynamic quadrupole interactions in the Laves-phase hydrides ${HfV}_{2}$ $H_{x}$

M. Forker, W. Herz, D. Simon, and S. C. Bedi

Phys. Rev. B 51, 15994 (1995) - Published 1 June, 1995

Brillouin-zone mapping of the existence conditions for interface bilayer spin waves

H. Puszkarski, A. Akjouj, B. Djafari-Rouhani, and L. Dobrzynski

Phys. Rev. B 51, 16008 (1995) - Published 1 June, 1995

Spin dynamics in the amorphous antiferromagnet Si:P

M. J. R. Hoch and R. J. Hoch

Phys. Rev. B 51, 16016 (1995) - Published 1 June, 1995

Metamagnetism in the ${Cr}_{2}$ $V_{4 - x}$ ${Mo}_{x}$ $O_{13 + 0.5 x}$ solid solutions

T. Groń, J. Krok-Kowalski, H. Duda, T. Mydlarz, A. Gilewski, J. Walczak, E. Filipek, and K. Bärner

Phys. Rev. B 51, 16021 (1995) - Published 1 June, 1995

Magnetization reversal process of Zn-bonded anisotropic Sm-Fe-N permanent magnets

X. C. Kou, E. H. C. P. Sinnecker, R. Grössinger, G. Wiesinger, W. Rodewald, and H. Kronmüller

Phys. Rev. B 51, 16025 (1995) - Published 1 June, 1995

Striped phases in two-dimensional dipolar ferromagnets

A. B. MacIsaac, J. P. Whitehead, M. C. Robinson, and K. De’Bell

Phys. Rev. B 51, 16033 (1995) - Published 1 June, 1995

Simulated-annealing method for fermion systems at finite temperature

Masaru Kato

Phys. Rev. B 51, 16046 (1995) - Published 1 June, 1995

Electron transport in magnetic inhomogeneous media

Horacio E. Camblong, Peter M. Levy, and Shufeng Zhang

Phys. Rev. B 51, 16052 (1995) - Published 1 June, 1995

Trigonal interactions in holmium

J. A. Simpson, D. F. McMorrow, R. A. Cowley, and D. A. Jehan

Phys. Rev. B 51, 16073 (1995) - Published 1 June, 1995

Spin diffusion of the t-J model

J. Bonča and J. Jaklič

Phys. Rev. B 51, 16083 (1995) - Published 1 June, 1995

Anderson-Yuval approach to the multichannel Kondo problem

M. Fabrizio, Alexander O. Gogolin, and Ph. Nozières

Phys. Rev. B 51, 16088 (1995) - Published 1 June, 1995

Magnetic susceptibility in the spin-Peierls system ${CuGeO}_{3}$

José Riera and Ariel Dobry

Phys. Rev. B 51, 16098 (1995) - Published 1 June, 1995

Low-temperature properties of a spin-1 antiferromagnetic chain

Han-ting Wang, Jue-lian Shen, Kui-ru Li, and Zhao-bin Su

Phys. Rev. B 51, 16103 (1995) - Published 1 June, 1995

Reorientation transitions of first and second order in thin ferromagnetic films

A. Moschel and K. D. Usadel

Phys. Rev. B 51, 16111 (1995) - Published 1 June, 1995

Impurities in s=1 Heisenberg antiferromagnets

Erik S. So/rensen and Ian Affleck

Phys. Rev. B 51, 16115 (1995) - Published 1 June, 1995

Elementary excitations of S=1 antiferromagnetic Heisenberg chains with bond alternation

Shoji Yamamoto

Phys. Rev. B 51, 16128 (1995) - Published 1 June, 1995

Low-energy and dynamical properties of a single hole in the t- $J_{z}$ model

Q. F. Zhong and S. Sorella

Phys. Rev. B 51, 16135 (1995) - Published 1 June, 1995

Critical behavior of the uniform susceptibility of a Fermi liquid near an antiferromagnetic transition with dynamic exponent z=2

L. B. Ioffe and A. J. Millis

Phys. Rev. B 51, 16151 (1995) - Published 1 June, 1995

Superfluidity and superconductivity

Electronic structure of R ${Ni}_{2}$ $B_{2}$ C (R=rare earth) from x-ray-absorption spectroscopy

E. Pellegrin, C. T. Chen, G. Meigs, R. J. Cava, J. J. Krajewski, and W. F. Peck, Jr.

Phys. Rev. B 51, 16159 (1995) - Published 1 June, 1995

High-angle grain-boundary junctions in ${YBa}_{2}$ ${Cu}_{3}$ $O_{7}$ : Normal-state resistance and 1/f noise

Li Liu, E. R. Nowak, H. M. Jaeger, B. V. Vuchic, K. L. Merkle, D. B. Buchholz, and R. P. H. Chang

Phys. Rev. B 51, 16164 (1995) - Published 1 June, 1995

Raman-active intramolecular ${CH}_{2}$ and C=C vibrations and microwave surface impedance studies of the organic superconductor κ-[bis(ethylenedithio)tetrathiafulvalene $]_{2}$ Cu(N(CN $)_{2}$ )Br

K. D. Truong, D. Achkir, S. Jandl, and M. Poirier

Phys. Rev. B 51, 16168 (1995) - Published 1 June, 1995

Appearance of vortices in rotating He II

C. A. Jones, K. B. Khan, C. F. Barenghi, and K. L. Henderson

Phys. Rev. B 51, 16174 (1995) - Published 1 June, 1995

Influence of inelastic effects on differential conductance of a high- $T_{c}$ superconductor/metal junction

M. Grajcar, A. Plecenik, P. Seidel, and A. Pfuch

Phys. Rev. B 51, 16185 (1995) - Published 1 June, 1995

Observation of low-lying levels in ${UBe}_{13}$

J. S. Kim and G. R. Stewart

Phys. Rev. B 51, 16190 (1995) - Published 1 June, 1995

Computational simulation of type-II superconductivity including pinning phenomena

Qiang Du, Max D. Gunzburger, and Janet S. Peterson

Phys. Rev. B 51, 16194 (1995) - Published 1 June, 1995

Low-magnetic-field critical behavior in strongly type-II superconductors

Zlatko Tešanović

Phys. Rev. B 51, 16204 (1995) - Published 1 June, 1995

Phase transition in the XY gauge glass

Gun Sang Jeon, Seunghwan Kim, and M. Y. Choi

Phys. Rev. B 51, 16211 (1995) - Published 1 June, 1995

Electron microscopy investigation of iodine intercalated in ${Bi}_{2}$ ${Sr}_{2}$ ${CaCu}_{2}$ $O_{x}$ : Location and ordering of $I_{3}^{-}$ molecules

T. Stoto, D. Pooke, and K. Kishio

Phys. Rev. B 51, 16220 (1995) - Published 1 June, 1995

Relevance of interchain pair hopping in correlated Hubbard chains

S. P. Strong

Phys. Rev. B 51, 16229 (1995) - Published 1 June, 1995

Nonlinear Meissner effect in unconventional superconductors

D. Xu, S. K. Yip, and J. A. Sauls

Phys. Rev. B 51, 16233 (1995) - Published 1 June, 1995

Surface and size effect of a $d_{x y}$ -state superconductor

Yasushi Nagato and Katsuhiko Nagai

Phys. Rev. B 51, 16254 (1995) - Published 1 June, 1995

Matrix model approach to the flux-lattice melting in two-dimensional superconductors

A. Fujita and S. Hikami

Phys. Rev. B 51, 16259 (1995) - Published 1 June, 1995

Thin-film anisotropic transport measurement on tilted ${Bi}_{2}$ ${Sr}_{2}$ ${CaCu}_{2}$ $O_{x}$

J. S. Tsai, J. Fujita, and M. Yu. Kupriyanov

Phys. Rev. B 51, 16267 (1995) - Published 1 June, 1995

Twin-boundary pinning of superconducting vortex arrays

M. Cristina Marchetti and Valerii M. Vinokur

Phys. Rev. B 51, 16276 (1995) - Published 1 June, 1995

Flux quantization in weak links in melt-textured bulk ${YBa}_{2}$ ${Cu}_{3}$ $O_{7 - x}$

J. Wosik, L. M. Xie, J. C. Wolfe, Y. Ren, and C. W. Chu

Phys. Rev. B 51, 16289 (1995) - Published 1 June, 1995

Effects of magnetic history on the ac magnetic susceptibility of granular ${YBa}_{2}$ ${Cu}_{3}$ $O_{7 - δ}$ superconductors in weak fields

Sang Young Lee, Min Ah Suh, Sang Min Bae, Sang Sam Choi, and In-Sang Yang

Phys. Rev. B 51, 16302 (1995) - Published 1 June, 1995

Superconductivity in the two-dimensional Hubbard model: One-particle correlation functions

Chien-Hua Pao and N. E. Bickers

Phys. Rev. B 51, 16310 (1995) - Published 1 June, 1995

Superconducting ground state in a model with bond-charge interaction

Marco Airoldi and Alberto Parola

Phys. Rev. B 51, 16327 (1995) - Published 1 June, 1995

Electronic Raman scattering in superconductors as a probe of anisotropic electron pairing

T. P. Devereaux and D. Einzel

Phys. Rev. B 51, 16336 (1995) - Published 1 June, 1995

Critical-current anisotropy due to inclined and crossed linear defects

Thomas Schuster, Holger Kuhn, Mikhail Indenbom, Martino Leghissa, Michael Kraus, and Marcin Konczykowski

Phys. Rev. B 51, 16358 (1995) - Published 1 June, 1995

Penetration-depth calculations in the ab and c directions in a layered S/N superconductor

W. A. Atkinson and J. P. Carbotte

Phys. Rev. B 51, 16371 (1995) - Published 1 June, 1995

Bloch-Grüneisen behavior for the in-plane resistivity of ${Bi}_{2}$ ${Sr}_{2}$ ${CuO}_{x}$ single crystals

S. I. Vedeneev, A. G. M. Jansen, A. A. Tsvetkov, and P. Wyder

Phys. Rev. B 51, 16380 (1995) - Published 1 June, 1995

BRIEF REPORTS

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

Nuclear resonant scattering of synchrotron radiation by gaseous krypton

A. Q. R. Baron, A. I. Chumakov, S. L. Ruby, J. Arthur, G. S. Brown, G. V. Smirnov, and U. van Bürck

Phys. Rev. B 51, 16384 (1995) - Published 1 June, 1995

Composition dependence of the ferroelectric-paraelectric transition in the mixed system ${PbZr}_{1 - x}$ ${Ti}_{x}$ $O_{3}$

Beatriz Noheda, Noé Cereceda, Tomás Iglesias, Ginés Lifante, Julio A. Gonzalo, Hui Ting Chen, and Yong Ling Wang

Phys. Rev. B 51, 16388 (1995) - Published 1 June, 1995

Structure and stability of several high-pressure crystalline polymorphs of silica

John S. Tse, Dennis D. Klug, and Douglas C. Allan

Phys. Rev. B 51, 16392 (1995) - Published 1 June, 1995

Inhomogeneous, disordered, and partially ordered systems

dc conductivity of molybdenum tellurite glasses

R. Singh and J. S. Chakravarthi

Phys. Rev. B 51, 16396 (1995) - Published 1 June, 1995

Statistics of fluctuations for two types of crossover: From the ballistic to diffusive regime and from the orthogonal to unitary ensemble

Eugene Kogan and Moshe Kaveh

Phys. Rev. B 51, 16400 (1995) - Published 1 June, 1995

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

Spatial distribution of defects in LiF induced by low-energy electron bombardment: Evidence for rapid hot-hole diffusion

N. Seifert, S. Vijayalakshmi, Q. Yan, J. L. Allen, A. V. Barnes, R. G. Albridge, and N. H. Tolk

Phys. Rev. B 51, 16403 (1995) - Published 1 June, 1995

Magnetism

Absence of acoustic signature of the quadrupolar Kondo effect in $U_{0.2}$ $Y_{0.8}$ ${Pd}_{3}$

M. Amara, D. Finsterbusch, B. Luy, B. Lüthi, F. Hulliger, and H. R. Ott

Phys. Rev. B 51, 16407 (1995) - Published 1 June, 1995

Occasional appearance of antiferromagnetism in mainly ferromagnetic samples of ${UCu}_{2}$ ${Si}_{2}$

Moshe Kuznietz, Haim Pinto, and Mordechai Melamud

Phys. Rev. B 51, 16410 (1995) - Published 1 June, 1995

Phase transition in the spatially anisotropic classical XY model

A. R. Pereira, A. S. T. Pires, and M. E. Gouvea

Phys. Rev. B 51, 16413 (1995) - Published 1 June, 1995

Scaling law for a magnetic impurity model with two-body hybridization

Y. Yu, Y. M. Li, and N. d’Ambrumenil

Phys. Rev. B 51, 16417 (1995) - Published 1 June, 1995

Spin-wave interaction effects in the Néel phase of the $J_{1}$ - $J_{2}$ - $J_{3}$ model

I. G. Gochev

Phys. Rev. B 51, 16421 (1995) - Published 1 June, 1995

Magnetoelectric effect in fibrous composites with piezoelectric and piezomagnetic phases

Y. Benveniste

Phys. Rev. B 51, 16424 (1995) - Published 1 June, 1995

Intrinsic magnetic resonance in superparamagnetic systems

Yuri L. Raikher and Victor I. Stepanov

Phys. Rev. B 51, 16428 (1995) - Published 1 June, 1995

Superfluidity and superconductivity

High- and low-spin transition of ${Ru}^{4 +}$ in the perovskite-related layered system ${Sr}_{n + 1}$ ${Ru}_{n}$ $O_{3 n + 1}$ (n=1, 2, and ∞) with the change in n

Mitsuru Itoh, Masahiro Shikano, and Tetsuo Shimura

Phys. Rev. B 51, 16432 (1995) - Published 1 June, 1995

Superconducting and calorimetric properties of the quaternary borocarbide superconductor ${LaPd}_{2}$ $B_{2}$ C

P. J. Jiang, M. S. Lin, J. H. Shieh, Y. B. You, H. C. Ku, and J. C. Ho

Phys. Rev. B 51, 16436 (1995) - Published 1 June, 1995

Symmetry of trapped-field profiles in square columnar Josephson-junction arrays

J. J. Moreno, D.-X. Chen, and A. Hernando

Phys. Rev. B 51, 16440 (1995) - Published 1 June, 1995

Superconductivity in $Y_{0.6}$ $\Pr_{0.4}$ ${Ba}_{2 - x}$ ${Sr}_{x}$ ${Cu}_{3}$ $O_{7 - δ}$ : The role of apical oxygen in hybridization

Xiaolong Chen, Jingkui Liang, Yong Wang, Fei Wu, and Guanghui Rao

Phys. Rev. B 51, 16444 (1995) - Published 1 June, 1995

Critical scaling of third-harmonic transmissivity near the Bose-glass transition in ${YBa}_{2}$ ${Cu}_{3}$ $O_{7}$ single crystals with columnar defects

D. S. Reed, N.-C. Yeh, M. Konczykowski, A. V. Samoilov, and F. Holtzberg

Phys. Rev. B 51, 16448 (1995) - Published 1 June, 1995

Superconducting transition temperatures from anisotropic interactions

G. D. Mahan

Phys. Rev. B 51, 16452 (1995) - Published 1 June, 1995

Singlet stripe phases in the planar t-J model

Hirokazu Tsunetsugu, Matthias Troyer, and T. M. Rice

Phys. Rev. B 51, 16456 (1995) - Published 1 June, 1995

Raman study of the copper isotope effect in ${YBa}_{2}$ ${Cu}_{3}$ $O_{7 - δ}$

T. Strach, T. Ruf, E. Schönherr, and M. Cardona

Phys. Rev. B 51, 16460 (1995) - Published 1 June, 1995

COMMENTS

Comment on ‘‘Structures of sodium metal’’

O. Blaschko and G. Krexner

Phys. Rev. B 51, 16464 (1995) - Published 1 June, 1995

Reply to ‘‘Comment on ‘Structures of sodium metal’ ’’

R. Berliner, H. G. Smith, J. R. D. Copley, and J. Trivisonno

Phys. Rev. B 51, 16467 (1995) - Published 1 June, 1995

Comment on ‘‘Perimeter–maximum-diameter method for measuring the fractal dimension of a fractured surface’’

Attila Imre

Phys. Rev. B 51, 16470 (1995) - Published 1 June, 1995

RAPID COMMUNICATIONS

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

RAPID COMMUNICATION

Phase separation and phase transitions in ${KC}_{60}$ : A ${}^{13}C$ NMR study

T. Kälber, G. Zimmer, and M. Mehring

Phys. Rev. B 51, 16471(R) (1995) - Published 1 June, 1995

Inhomogeneous, disordered, and partially ordered systems

RAPID COMMUNICATION

Role of the interface in ion-induced alloy phase formation in an immiscible Y-Ta system

Z. J. Zhang and B. X. Liu

Phys. Rev. B 51, 16475(R) (1995) - Published 1 June, 1995

RAPID COMMUNICATION

Significant enhancement of optical nonlinearity by quantum lattice fluctuations in π-conjugated polymers

Akira Takahashi

Phys. Rev. B 51, 16479(R) (1995) - Published 1 June, 1995

Magnetism

RAPID COMMUNICATION

Quantum critical behavior in a two-layer antiferromagnet

Anders W. Sandvik, Andrey V. Chubukov, and Subir Sachdev

Phys. Rev. B 51, 16483(R) (1995) - Published 1 June, 1995

Superfluidity and superconductivity

RAPID COMMUNICATION

Observation of a possible oxygen isotope effect on the effective mass of carriers in ${YBa}_{2}$ ${Cu}_{3}$ $O_{6.94}$

Guo-meng Zhao and Donald E. Morris

Phys. Rev. B 51, 16487(R) (1995) - Published 1 June, 1995

RAPID COMMUNICATION

Pressure effect on the double-exchange ferromagnet ${La}_{1 - x}$ ${Sr}_{x}$ ${MnO}_{3}$ (0.15≤x≤0.5)

Y. Moritomo, A. Asamitsu, and Y. Tokura

Phys. Rev. B 51, 16491(R) (1995) - Published 1 June, 1995

RAPID COMMUNICATION

Phonon structure in the tunneling conductance of ${Bi}_{2}$ ${Sr}_{2}$ ${CaCu}_{2}$ $O_{8}$

D. Shimada, Y. Shiina, A. Mottate, Y. Ohyagi, and N. Tsuda

Phys. Rev. B 51, 16495(R) (1995) - Published 1 June, 1995

RAPID COMMUNICATION

Superconducting phases of ${La}_{2}$ ${CuO}_{4 + δ}$ prepared by electrochemical oxidation at ambient temperature

H. H. Feng, Z. G. Li, P. H. Hor, S. Bhavaraju, J. F. DiCarlo, and A. J. Jacobson

Phys. Rev. B 51, 16499(R) (1995) - Published 1 June, 1995

RAPID COMMUNICATION

${}^{89}Y$ NMR study of the effect of Zn substitution on the spin dynamics of ${YBa}_{2}$ ${Cu}_{4}$ $O_{8}$

G. V. M. Williams, J. L. Tallon, R. Meinhold, and A. Jánossy

Phys. Rev. B 51, 16503(R) (1995) - Published 1 June, 1995