Volume 45, Issue 5

Y. Wang, A. M. Rao, J.-G. Zhang, X.-X. Bi, P. C. Eklund, M. S. Dresselhaus, P. P. Nguyen, J. S. Moodera, G. Dresselhaus, H. B. Radousky, R. S. Glass, M. J. Fluss, and J. Z. Liu

Phys. Rev. B 45, 2523 (1992) - Published 1 February, 1992

COMMENTS

Comment on ‘‘Raman spectra of (Bi,Pb $)_{2}$ ${Sr}_{2}$ ${CaCu}_{2}$ $O_{8 + y}$ single crystals and the role of lead substitution’’

A. Sequeira and J. V. Yakhmi

Phys. Rev. B 45, 2527 (1992) - Published 1 February, 1992

Reply to ‘‘Comment on ‘Raman spectra of (Bi,Pb $)_{2}$ ${Sr}_{2}$ ${CaCu}_{2}$ $O_{8 + y}$ single crystals and the role of lead substitution’ ’’

J. Sapriel, J. Schneck, and J. C. Tolédano

Phys. Rev. B 45, 2528 (1992) - Published 1 February, 1992

RAPID COMMUNICATIONS

Magnetism

RAPID COMMUNICATION

Specific heat and metamagnetic process in a modulated compound: ${PrNi}_{2}$ ${Si}_{2}$

J. A. Blanco, D. Gignoux, and D. Schmitt

Phys. Rev. B 45, 2529(R) (1992) - Published 1 February, 1992

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

RAPID COMMUNICATION

First-principles calculation of the order-disorder transition in chalcopyrite semiconductors

Su-Huai Wei, L. G. Ferreira, and Alex Zunger

Phys. Rev. B 45, 2533(R) (1992) - Published 1 February, 1992

Magnetism

RAPID COMMUNICATION

Heisenberg model of subdomain fcc clusters: A Monte Carlo study

J. P. Bucher and L. A. Bloomfield

Phys. Rev. B 45, 2537(R) (1992) - Published 1 February, 1992

RAPID COMMUNICATION

Intermediate phase in the anisotropic Heisenberg quasi-two-dimensional antiferromagnet [ $C_{6}$ $H_{5}$ ( ${CH}_{2}$ ) ${NH}_{3}$ $]_{2}$ ${CuBr}_{4}$

P. Zhou, G. F. Tuthill, and J. E. Drumheller

Phys. Rev. B 45, 2541(R) (1992) - Published 1 February, 1992

Superfluidity and superconductivity

RAPID COMMUNICATION

Model for the low-temperature transport of Bi-based high-temperature superconducting tapes

L. N. Bulaevskii, J. R. Clem, L. I. Glazman, and A. P. Malozemoff

Phys. Rev. B 45, 2545(R) (1992) - Published 1 February, 1992

RAPID COMMUNICATION

Development of the optical conductivity with doping in single-domain ${YBa}_{2}$ ${Cu}_{3}$ $O_{6 + x}$

S. L. Cooper, A. L. Kotz, M. A. Karlow, M. V. Klein, W. C. Lee, J. Giapintzakis, and D. M. Ginsberg

Phys. Rev. B 45, 2549(R) (1992) - Published 1 February, 1992

RAPID COMMUNICATION

Algebraic topology and the quantization of circulation in superfluid helium

Andre´s Corrada-Emmanuel

Phys. Rev. B 45, 2553(R) (1992) - Published 1 February, 1992

RAPID COMMUNICATION

Critical behavior of a one-dimensional frustrated quantum XY model

Enzo Granato

Phys. Rev. B 45, 2557(R) (1992) - Published 1 February, 1992

RAPID COMMUNICATION

Influence of the substrate on the low-temperature limit of the sticking probability of hydrogen atoms on He films

T. W. Hijmans, J. T. M. Walraven, and G. V. Shlyapnikov

Phys. Rev. B 45, 2561(R) (1992) - Published 1 February, 1992

RAPID COMMUNICATION

Spin fluctuations and covalence in the half-filled narrow-band Hubbard model

T. A. Kaplan, S. D. Mahanti, and Hyunju Chang

Phys. Rev. B 45, 2565(R) (1992) - Published 1 February, 1992

RAPID COMMUNICATION

Gap anisotropy of ${Bi}_{2}$ ${Sr}_{2}$ ${CaCu}_{2}$ $O_{8}$ measured by low-temperature scanning tunneling microscopy

Qun Chen and K.-W. Ng

Phys. Rev. B 45, 2569(R) (1992) - Published 1 February, 1992

RAPID COMMUNICATION

Increase of O 2p unoccupied electronic states within the ab plane of ${YBa}_{2}$ ${Cu}_{3}$ $O_{6.8}$ due to a superconducting transition

Yasuharu Hirai, Izumi Waki, Atsushi Momose, Tokuumi Fukazawa, Toshiyuki Aida, Kazumasa Takagi, and Tatsumi Hirano

Phys. Rev. B 45, 2573(R) (1992) - Published 1 February, 1992

RAPID COMMUNICATION

Anisotropy of the optical dielectric function in the ab plane for ${YBa}_{2}$ ${Cu}_{3}$ $O_{7 - δ}$

A. L. Kotz, M. V. Klein, W. C. Lee, J. Giapintzakis, D. M Ginsberg, and B. W. Veal

Phys. Rev. B 45, 2577(R) (1992) - Published 1 February, 1992

RAPID COMMUNICATION

Hole states in ${CuO}_{2}$ planes and Cu-O chains of ${YBa}_{2}$ ${Cu}_{3}$ $O_{7}$ and ${YBa}_{2}$ ${Cu}_{4}$ $O_{8}$ probed by soft-x-ray absorption spectroscopy

A. Krol, Z. H. Ming, Y. H. Kao, N. Nücker, G. Roth, J. Fink, G. C. Smith, Key Taeck Park, Jaejun Yu, A. J. Freeman, A. Erband, G. Müller-Vogt, J. Karpinski, E. Kaldis, and K. Schönmann

Phys. Rev. B 45, 2581(R) (1992) - Published 1 February, 1992

RAPID COMMUNICATION

Magnetic-field dependence of critical currents in proton-irradiated ${YBa}_{2}$ ${Cu}_{3}$ $O_{7 - δ}$ films: Conventional behavior of the pinning-force density

M. E. Reeves, B. D. Weaver, D. A. Krieger, D. B. Chrisey, J. S. Horwitz, S. A. Wolf, and G. P. Summers

Phys. Rev. B 45, 2585(R) (1992) - Published 1 February, 1992

RAPID COMMUNICATION

Spatially resolved magnetic hysteresis in a ${YBa}_{2}$ ${Cu}_{3}$ $O_{7 - y}$ crystal measured by a Hall-probe array

T. Tamegai, L. Krusin-Elbaum, P. Santhanam, M. J. Brady, W. T. Masselink, C. Feild, and F. Holtzberg

Phys. Rev. B 45, 2589(R) (1992) - Published 1 February, 1992

RAPID COMMUNICATION

Rare-earth valence and doping in T-, T’-, and $T^{*}$ -phase $R_{2}$ ${CuO}_{4}$ (R=rare earths)

Zhengquan Tan, S. M. Heald, S-W. Cheong, A. S. Cooper, and J. I. Budnick

Phys. Rev. B 45, 2593(R) (1992) - Published 1 February, 1992

RAPID COMMUNICATION

Electron-phonon coupling strength and implications for superconductivity in alkali-metal-doped fullerenes

R. A. Jishi and M. S. Dresselhaus

Phys. Rev. B 45, 2597(R) (1992) - Published 1 February, 1992