Volume 58, Issue 4

15 July 1998

Browse Issues:

Prev Next

RAPID COMMUNICATIONS

Electronic structure: wide-band, narrow-band, and strongly correlated systems

RAPID COMMUNICATION

Thermally induced insulator-metal transition in ${LaCoO}_{3} :$ A view based on the Mott transition

Y. Tokura, Y. Okimoto, S. Yamaguchi, H. Taniguchi, T. Kimura, and H. Takagi

Phys. Rev. B 58, R1699(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

One-dimensional $XXZ$ model for particles obeying fractional statistics

Luigi Amico, Andreas Osterloh, and Ulrich Eckern

Phys. Rev. B 58, R1703(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Electronic structure of the superconducting layered perovskite niobate

Izumi Hase and Yoshikazu Nishihara

Phys. Rev. B 58, R1707(R) (1998) - Published 15 July, 1998

Semiconductors I: bulk

RAPID COMMUNICATION

Trends in band-gap pressure coefficients in chalcopyrite semiconductors

Su-Huai Wei, Alex Zunger, In-Hwan Choi, and Peter Y. Yu

Phys. Rev. B 58, R1710(R) (1998) - Published 15 July, 1998

Semiconductors II: surfaces, interfaces, microstructures, and related topics

RAPID COMMUNICATION

Bose-Einstein condensation of excitons in two dimensions

J. F. Jan and Y. C. Lee

Phys. Rev. B 58, R1714(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Hydrogen-mediated structural changes of amorphous and microcrystalline silicon

I. Kaiser, N. H. Nickel, W. Fuhs, and W. Pilz

Phys. Rev. B 58, R1718(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Bond-rotation versus bond-contraction relaxation of (110) surfaces of group-III nitrides

Ulrike Grossner, Jürgen Furthmüller, and Friedhelm Bechstedt

Phys. Rev. B 58, R1722(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Structural and radiative evolution in quantum dots near the ${In}_{x} {Ga}_{1 - x} A s / G a A s$ Stranski-Krastanow transformation

R. Leon and S. Fafard

Phys. Rev. B 58, R1726(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Low-temperature photoemission study of the surface electronic structure of $Si (111) 7 \times 7$

R. I. G. Uhrberg, T. Kaurila, and Y.-C. Chao

Phys. Rev. B 58, R1730(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Silicon interband transitions observed at ${Si (100) - S i O}_{2}$ interfaces

G. Erley and W. Daum

Phys. Rev. B 58, R1734(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Band-gap renormalization in photoexcited semiconductor quantum-wire structures in the $GW$ approximation

E. H. Hwang and S. Das Sarma

Phys. Rev. B 58, R1738(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Role of symmetry reduction in the polarization dependence of the optical absorption in non-common-atom superlattices

Rita Magri and Stefano Ossicini

Phys. Rev. B 58, R1742(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Correlated charge polarization in a chain of coupled quantum dots

R. Kotlyar, C. A. Stafford, and S. Das Sarma

Phys. Rev. B 58, R1746(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Biexcitons in semiconductor quantum wires

T. Baars, W. Braun, M. Bayer, and A. Forchel

Phys. Rev. B 58, R1750(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Nonlinear resistivity at the metal-insulator transition in a two-dimensional electron gas

R. Heemskerk and T. M. Klapwijk

Phys. Rev. B 58, R1754(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Magnetic-field-induced bistability in resonant tunneling

S. A. Brown and L. D. Macks

Phys. Rev. B 58, R1758(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Quantum Hall effect in three-dimensional layered systems

Yigal Meir

Phys. Rev. B 58, R1762(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Optically detected magnetic resonance of excess electrons in type-I quantum wells with a low-density electron gas

C. Y. Hu, W. Ossau, D. R. Yakovlev, G. Landwehr, T. Wojtowicz, G. Karczewski, and J. Kossut

Phys. Rev. B 58, R1766(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Raman study of interface modes subjected to strain in InAs/GaAs self-assembled quantum dots

Yu. A. Pusep, G. Zanelatto, S. W. da Silva, J. C. Galzerani, P. P. Gonzalez-Borrero, A. I. Toropov, and P. Basmaji

Phys. Rev. B 58, R1770(R) (1998) - Published 15 July, 1998

Surface physics, low-dimensional systems, and related topics

RAPID COMMUNICATION

Ionic structure and photoabsorption in medium-sized sodium clusters

S. Kümmel, M. Brack, and P.-G. Reinhard

Phys. Rev. B 58, R1774(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Surface smoothing and crystalline reorientation in thin cobalt films

H. T. Shi and D. Lederman

Phys. Rev. B 58, R1778(R) (1998) - Published 15 July, 1998

RAPID COMMUNICATION

Adsorption of thiophene on ${RuS}_{2}$ : An ab initio density-functional study

V. Smelyansky, J. Hafner, and G. Kresse

Phys. Rev. B 58, R1782(R) (1998) - Published 15 July, 1998

ARTICLES

Electronic structure: wide-band, narrow-band, and strongly correlated systems

Vibrational frequencies and intensities of small molecules: All-electron, pseudopotential, and mixed-potential methodologies

Arlin Briley, Mark R. Pederson, Koblar A. Jackson, David C. Patton, and Dirk V. Porezag

Phys. Rev. B 58, 1786 (1998) - Published 15 July, 1998

Exact SO(8) symmetry in the weakly-interacting two-leg ladder

Hsiu-Hau Lin, Leon Balents, and Matthew P. A. Fisher

Phys. Rev. B 58, 1794 (1998) - Published 15 July, 1998

Zero-point phase transitions in the one-dimensional truncated bosonic Hubbard model and its spin-1 analog

Vladimir A. Kashurnikov, Andrei V. Krasavin, and Boris V. Svistunov

Phys. Rev. B 58, 1826 (1998) - Published 15 July, 1998

Ab initio local-orbital density-functional method for transition metals and semiconductors

Sang H. Yang

Phys. Rev. B 58, 1832 (1998) - Published 15 July, 1998

Basis-free band-structure method for periodic systems

M. Springer

Phys. Rev. B 58, 1839 (1998) - Published 15 July, 1998

Doping-induced metal-insulator transition in two-dimensional Hubbard $t - U$ and extended Hubbard $t - U - W$ models

F. F. Assaad and M. Imada

Phys. Rev. B 58, 1845 (1998) - Published 15 July, 1998

Electron concentration and on-site interaction effects for the spin and charge excitation spectra in the two-dimensional Hubbard model

T. Saikawa and A. Ferraz

Phys. Rev. B 58, 1853 (1998) - Published 15 July, 1998

Dynamical behavior of the dissipative two-state system

Klaus Völker

Phys. Rev. B 58, 1862 (1998) - Published 15 July, 1998

Scattering theory of oscillator defects in an optical fiber

Robert Konik and André LeClair

Phys. Rev. B 58, 1872 (1998) - Published 15 July, 1998

Electronic structure and charge transfer in α- and $β - {Si}_{3} N_{4}$ and at the ${Si (111) / S i}_{3} N_{4} (001)$ interface

G. L. Zhao and M. E. Bachlechner

Phys. Rev. B 58, 1887 (1998) - Published 15 July, 1998

Semiconductors I: bulk

Electronic structure of tin monochalcogenides from SnO to SnTe

I. Lefebvre, M. A. Szymanski, J. Olivier-Fourcade, and J. C. Jumas

Phys. Rev. B 58, 1896 (1998) - Published 15 July, 1998

Band-tail parameter modeling in semiconductor materials

A. Iribarren, R. Castro-Rodríguez, V. Sosa, and J. L. Peña

Phys. Rev. B 58, 1907 (1998) - Published 15 July, 1998

Magnetization and exciton spectroscopy of the diluted magnetic semiconductor ${Cd}_{1 - x} {Cr}_{x} S$

M. Herbich, W. Mac, A. Twardowski, K. Ando, Y. Shapira, and M. Demianiuk

Phys. Rev. B 58, 1912 (1998) - Published 15 July, 1998

Ab initio calculation of the reflectance anisotropy of GaAs(110)

Olivia Pulci, Giovanni Onida, Rodolfo Del Sole, and Anatoli J. Shkrebtii

Phys. Rev. B 58, 1922 (1998) - Published 15 July, 1998

Density of states, hybridization, and band-gap evolution in ${Al}_{x} {Ga}_{1 - x} N$ alloys

Laurent -C. Duda, Cristian B. Stagarescu, James Downes, Kevin E. Smith, Dimitris Korakakis, Theodore D. Moustakas, Jinghua Guo, and Joseph Nordgren

Phys. Rev. B 58, 1928 (1998) - Published 15 July, 1998

Theoretical approach to the spin-dependent hot-electron transport in a spin valve

Takashi Yamauchi and Koichi Mizushima

Phys. Rev. B 58, 1934 (1998) - Published 15 July, 1998

Independent and correlated composition behavior of material properties: Application to energy band gaps for the ${Ga}_{α} {In}_{1 - α} P_{β} {As}_{1 - β}$ and ${Ga}_{α} {In}_{1 - α} P_{β} {Sb}_{γ} {As}_{1 - β - γ}$ alloys

Kyurhee Shim and Herschel Rabitz

Phys. Rev. B 58, 1940 (1998) - Published 15 July, 1998

Semiconductors II: surfaces, interfaces, microstructures, and related topics

Surface morphologies in GaAs homoepitaxy: Mound formation and evolution

V. R. Coluci, M. A. Cotta, C. A. C. Mendonça, K. M. I.-Landers, and M. M. G. de Carvalho

Phys. Rev. B 58, 1947 (1998) - Published 15 July, 1998

Eigenstates and fine structure of a hydrogenic impurity in a spherical quantum dot

Chun-Ching Yang, Li-Chi Liu, and Shih-Hsin Chang

Phys. Rev. B 58, 1954 (1998) - Published 15 July, 1998

Microphotoluminescence spectroscopy of vertically stacked ${In}_{x} {Ga}_{1 - x} A s / G a A s$ quantum wires

R. Cingolani, F. Sogawa, Y. Arakawa, R. Rinaldi, M. DeVittorio, A. Passaseo, A. Taurino, M. Catalano, and L. Vasanelli

Phys. Rev. B 58, 1962 (1998) - Published 15 July, 1998

Conductances, conductance fluctuations, and level statistics on the surface of multilayer quantum Hall states

Vasiliki Plerou and Ziqiang Wang

Phys. Rev. B 58, 1967 (1998) - Published 15 July, 1998

Anomalous transport and luminescence of indirect excitons in AlAs/GaAs coupled quantum wells as evidence for exciton condensation

L. V. Butov and A. I. Filin

Phys. Rev. B 58, 1980 (1998) - Published 15 July, 1998

Dynamic dielectric response of an asymmetric double quantum well near the bounding surface of a semi-infinite dynamic plasmalike host medium

Norman J. M. Horing and Yüksel Ayaz

Phys. Rev. B 58, 2001 (1998) - Published 15 July, 1998

Lack of quenching for the resonant transmission through an inhomogeneously oscillating quantum well

Qing-feng Sun, Jian Wang, and Tsung-han Lin

Phys. Rev. B 58, 2008 (1998) - Published 15 July, 1998

Quantum fluctuations of classical Skyrmions in quantum Hall ferromagnets

M. Abolfath

Phys. Rev. B 58, 2013 (1998) - Published 15 July, 1998

Thermopower measurements of the coupling of phonons to electrons and composite fermions

B. Tieke, R. Fletcher, U. Zeitler, M. Henini, and J. C. Maan

Phys. Rev. B 58, 2017 (1998) - Published 15 July, 1998

Magnetoluminescence of self-assembled InP dots of various sizes

B. Kowalski, S. Nomura, C. Pryor, Y. Aoyagi, N. Carlsson, M.-E. Pistol, P. Omling, L. Samuelson, and W. Seifert

Phys. Rev. B 58, 2026 (1998) - Published 15 July, 1998

Quantum-confined Stark effects of exciton states in V-shaped ${G a A s / A l}_{x} {Ga}_{1 - x} As$ quantum wires

Kai Chang and J. B. Xia

Phys. Rev. B 58, 2031 (1998) - Published 15 July, 1998

Bonding behavior of metal atoms on Si surfaces

Anna Pomyalov

Phys. Rev. B 58, 2038 (1998) - Published 15 July, 1998

Nanoscale mapping of confinement potentials in single semiconductor quantum wires by near-field optical spectroscopy

Ch. Lienau, A. Richter, G. Behme, M. Süptitz, D. Heinrich, T. Elsaesser, M. Ramsteiner, R. Nötzel, and K. H. Ploog

Phys. Rev. B 58, 2045 (1998) - Published 15 July, 1998

Simulation of the influence of energetic atoms on Si homoepitaxial growth

Hartmut Hensel and Herbert M. Urbassek

Phys. Rev. B 58, 2050 (1998) - Published 15 July, 1998

Influence of Coulomb correlations on gain and stimulated emission in (Zn,Cd)Se/Zn(S,Se)/(Zn,Mg)(S,Se) quantum-well lasers

P. Michler, M. Vehse, J. Gutowski, M. Behringer, D. Hommel, M. F. Pereira, Jr. and, and K. Henneberger

Phys. Rev. B 58, 2055 (1998) - Published 15 July, 1998

Microscopic theory for the influence of Coulomb correlations in the light-emission properties of semiconductor quantum wells

M. F. Pereira, Jr. and and K. Henneberger

Phys. Rev. B 58, 2064 (1998) - Published 15 July, 1998

Spin-flip and acoustic-phonon Raman scattering in CdS nanocrystals

A. A. Sirenko, V. I. Belitsky, T. Ruf, M. Cardona, A. I. Ekimov, and C. Trallero-Giner

Phys. Rev. B 58, 2077 (1998) - Published 15 July, 1998

Relaxed and effective-mass excited states of a quantum-dot polaron

Soma Mukhopadhyay and Ashok Chatterjee

Phys. Rev. B 58, 2088 (1998) - Published 15 July, 1998

Impurity-related optical-absorption spectra in ${G a A s - G a}_{1 - x} {Al}_{x} As$ superlattices with an in-plane magnetic field

J. Silva-Valencia and N. Porras-Montenegro

Phys. Rev. B 58, 2094 (1998) - Published 15 July, 1998

Optical-phonon scattering in quasi-two-dimensional heterojunction systems

J. E. Hasbun and S. L. Ban

Phys. Rev. B 58, 2102 (1998) - Published 15 July, 1998

Interlayer coupling mediated by hydrogenic states in CdTe/MnTe superlattices

Tomasz M. Rusin

Phys. Rev. B 58, 2107 (1998) - Published 15 July, 1998

Surface physics, low-dimensional systems, and related topics

Ion-scattering study and Monte Carlo simulations of surface segregation in Pd-Pt nanoclusters obtained by laser vaporization of bulk alloys

J. L. Rousset, A. J. Renouprez, and A. M. Cadrot

Phys. Rev. B 58, 2150 (1998) - Published 15 July, 1998

Temperature dependence of the electronic structure near $E_{F}$ and electron-phonon interaction in $C_{60} / A g (100)$ single layers

A. Goldoni, C. Cepek, E. Magnano, A. D. Laine, S. Vandrè, and M. Sancrotti

Phys. Rev. B 58, 2228 (1998) - Published 15 July, 1998