Volume 55, Issue 12

15 March 1997

Browse Issues:

RAPID COMMUNICATIONS

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

RAPID COMMUNICATION

Site-specific unoccupied electronic structure of one-dimensional ${SrCuO}_{2}$

M. Knupfer, R. Neudert, M. Kielwein, S. Haffner, M. S. Golden, J. Fink, C. Kim, Z.-X. Shen, M. Merz, N. Nücker, S. Schuppler, N. Motoyama, H. Eisaki, S. Uchida, Z. Hu, M. Domke, and G. Kaindl

Phys. Rev. B 55, R7291(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Correlations in one-dimensional disordered electronic systems with interaction

Masanori Yamanaka and Mahito Kohmoto

Phys. Rev. B 55, R7295(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Anisotropic magnetic-field-induced crossover from a pseudogap to a heavy-fermion state in CeNiSn

D. N. Davydov, S. Kambe, A. G. M. Jansen, P. Wyder, N. Wilson, G. Lapertot, and J. Flouquet

Phys. Rev. B 55, R7299(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Spatial and spectral multifractality of the local density of states at the mobility edge

Bodo Huckestein and Rochus Klesse

Phys. Rev. B 55, R7303(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Spectral properties of the planar t-J model

J. Jaklic and P. Prelovsek

Phys. Rev. B 55, R7307(R) (1997) - Published 15 March, 1997

Semiconductors I: bulk

RAPID COMMUNICATION

Anomalous reduction in the energy loss of electrons in p-type semiconductors

R. Rodrigues-Herzog, N. E. Hecker, R. A. Höpfel, U. Hohenester, and P. Kocevar

Phys. Rev. B 55, R7311(R) (1997) - Published 15 March, 1997

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

RAPID COMMUNICATION

Atomic structure of the reactive Fe/Si(111)7×7 interface

A. Mascaraque, J. Avila, C. Teodorescu, M. C. Asensio, and E. G. Michel

Phys. Rev. B 55, R7315(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Atomic geometry of mixed Ge-Si dimers in the initial-stage growth of Ge on Si(001)2×1

X. Chen, D. K. Saldin, E. L. Bullock, L. Patthey, L. S. O. Johansson, J. Tani, T. Abukawa, and S. Kono

Phys. Rev. B 55, R7319(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Strain effects on the interface properties of nitride semiconductors

Marco Buongiorno Nardelli, Krzysztof Rapcewicz, and J. Bernholc

Phys. Rev. B 55, R7323(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Random Hamiltonian in the universality class for the delocalization transitionin the lowest Landau band

Hiroshi Matsuoka

Phys. Rev. B 55, R7327(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Conductance of a quantum wire: Landauer's approach versus the Kubo formula

In`es Safi

Phys. Rev. B 55, R7331(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Bohm-Aharonov and Kondo effects on tunneling currents in a mesoscopic ring

Maria A. Davidovich, E. V. Anda, J. R. Iglesias, and G. Chiappe

Phys. Rev. B 55, R7335(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Localized electrons in the metallic phase of the two-dimensional electron system at (Al,Ga)As-GaAs heterojunctions

V. T. Dolgopolov, A. A. Shashkin, M. Wendel, J. P. Kotthaus, L. W. Molenkamp, and C. T. Foxon

Phys. Rev. B 55, R7339(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Termination of the spin-resolved integer quantum Hall effect

L. W. Wong, H. W. Jiang, E. Palm, and W. J. Schaff

Phys. Rev. B 55, R7343(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Landau level bosonization of a two-dimensional electron gas

H. Westfahl, A. H. Castro Neto, and A. O. Caldeira

Phys. Rev. B 55, R7347(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

g factor of composite fermions around ν=2 from angular-dependent activation-energy measurements

R. R. Du, A. S. Yeh, H. L. Stormer, D. C. Tsui, L. N. Pfeiffer, and K. W. West

Phys. Rev. B 55, R7351(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Two different regimes of electron transport in a two-dimensional electron gas at high magnetic fields

Qinghong Du, Hongqi Xu, P. Ramvall, and P. Omling

Phys. Rev. B 55, R7355(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Spin splitting of conduction energies in GaAs- ${Ga}_{0.7}$ ${Al}_{0.3}$ As heterojunctions at B=0 and B≠0 due to inversion asymmetry

P. Pfeffer

Phys. Rev. B 55, R7359(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Electron-electron relaxation in heterostructures

Michael Reizer and John W. Wilkins

Phys. Rev. B 55, R7363(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Photoluminescence signature of Skyrmions at ν=1

T. Portengen, J. R. Chapman, V. Nikos Nicopoulos, and N. F. Johnson

Phys. Rev. B 55, R7367(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Multispin Raman paramagnetic resonance: Quantum dynamics of classically large angular momenta

K. V. Kavokin and I. A. Merkulov

Phys. Rev. B 55, R7371(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Photoluminescence mechanism in surface-oxidized silicon nanocrystals

Yoshihiko Kanemitsu, Shinji Okamoto, Masanori Otobe, and Shunri Oda

Phys. Rev. B 55, R7375(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Reflectance-difference spectroscopy study of the Fermi-level position of low-temperature-grown GaAs

Y. H. Chen, Z. Yang, R. G. Li, Y. Q. Wang, and Z. G. Wang

Phys. Rev. B 55, R7379(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Binding-energy distribution and dephasing of localized biexcitons

W. Langbein, J. M. Hvam, M. Umlauff, H. Kalt, B. Jobst, and D. Hommel

Phys. Rev. B 55, R7383(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Influence of the inhomogeneous strain relaxation on the optical properties of etched quantum wires

Y. M. Niquet, C. Priester, and H. Mariette

Phys. Rev. B 55, R7387(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Fermi-edge singularity in the luminescence spectra of II-VI modulation-doping quantum wells

G. Coli', L. Calcagnile, P. V. Giugno, R. Cingolani, R. Rinaldi, L. Vanzetti, L. Sorba, and A. Franciosi

Phys. Rev. B 55, R7391(R) (1997) - Published 15 March, 1997

Surface physics, low-dimensional systems, and related topics

RAPID COMMUNICATION

Ground-state properties of solid-on-solid models with disordered substrates

Heiko Rieger and Ulrich Blasum

Phys. Rev. B 55, R7394(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Cross-sectional time-resolved high-resolution transmission electron microscopy of atomic-scale contact and noncontact-type scannings on gold surfaces

Tokushi Kizuka, Kanji Yamada, Shunji Deguchi, Mikio Naruse, and Nobuo Tanaka

Phys. Rev. B 55, R7398(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Dislocation nucleation rates during submonolayer growth of heteroepitaxial thin films

John C. Hamilton

Phys. Rev. B 55, R7402(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Bales-Zangwill meandering instability observed in homoepitaxial step-flow growth

Ludwig Schwenger, Robert L. Folkerts, and Hans-Joachim Ernst

Phys. Rev. B 55, R7406(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

p(2×2) versus c(2×2) configurations for one Mn monolayer on Fe(001)

O. Elmouhssine, G. Moraı-umlauttis, C. Demangeat, and J. C. Parlebas

Phys. Rev. B 55, R7410(R) (1997) - Published 15 March, 1997

RAPID COMMUNICATION

Magnetic character of $V_{2}$ dimers on Cu(001)

B. V. Reddy, M. R. Pederson, and S. N. Khanna

Phys. Rev. B 55, R7414(R) (1997) - Published 15 March, 1997

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

RAPID COMMUNICATION

Band discontinuities in zinc-blende and wurtzite AlN/SiC heterostructures

Philippe Ferrara, Nadia Binggeli, and Alfonso Baldereschi

Phys. Rev. B 55, R7418(R) (1997) - Published 15 March, 1997

ARTICLES

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

Photonic band structures of one- and two-dimensional periodic systems with metallic components in the presence of dissipation

V. Kuzmiak and A. A. Maradudin

Phys. Rev. B 55, 7427 (1997) - Published 15 March, 1997

Multiple LMTO method and down folding

Shoji Kobayashi and Takeo Fujiwara

Phys. Rev. B 55, 7445 (1997) - Published 15 March, 1997

Simplified generalized-gradient approximation and anharmonicity: Benchmark calculations on molecules

David C. Patton, Dirk V. Porezag, and Mark R. Pederson

Phys. Rev. B 55, 7454 (1997) - Published 15 March, 1997

Hybrid algorithm for Metropolis simulations at low temperatures: Specific heat of the Coulomb glass

A. Möbius and P. Thomas

Phys. Rev. B 55, 7460 (1997) - Published 15 March, 1997

Constrained path Monte Carlo method for fermion ground states

Shiwei Zhang, J. Carlson, and J. E. Gubernatis

Phys. Rev. B 55, 7464 (1997) - Published 15 March, 1997

Influence of the electronic core polarization on the electric-field gradients in solids

J. Ehmann and M. Fähnle

Phys. Rev. B 55, 7478 (1997) - Published 15 March, 1997

Coulomb energies in alloys

J. S. Faulkner, Yang Wang, and G. M. Stocks

Phys. Rev. B 55, 7492 (1997) - Published 15 March, 1997

First-principles investigation of ${ReO}_{3}$ sand related oxides

M. G. Stachiotti, F. Cor`a, C. R. A. Catlow, and C. O. Rodriguez

Phys. Rev. B 55, 7508 (1997) - Published 15 March, 1997

Exact properties of the self-energy of mixed crystals

J. Monecke

Phys. Rev. B 55, 7515 (1997) - Published 15 March, 1997

Giant magneto-optical Kerr rotation observed in CeS single crystals

R. Pittini, J. Schoenes, and P. Wachter

Phys. Rev. B 55, 7524 (1997) - Published 15 March, 1997

High pressures and the Kondo gap in ${Ce}_{3}$ ${Bi}_{4}$ ${Pt}_{3}$ s

J. C. Cooley, M. C. Aronson, and P. C. Canfield

Phys. Rev. B 55, 7533 (1997) - Published 15 March, 1997

Ab initio simulation of the metal/nonmetal transition in expanded fluid mercury

G. Kresse and J. Hafner

Phys. Rev. B 55, 7539 (1997) - Published 15 March, 1997

Pressure effects on charge-ordering transitions in Perovskite manganites

Y. Moritomo, H. Kuwahara, Y. Tomioka, and Y. Tokura

Phys. Rev. B 55, 7549 (1997) - Published 15 March, 1997

Level curvatures and conductances: A numerical study of the Thouless relation

D. Braun, E. Hofstetter, A. MacKinnon, and G. Montambaux

Phys. Rev. B 55, 7557 (1997) - Published 15 March, 1997

Instabilities of the Hubbard chain in a magnetic field

J. M. P. Carmelo, F. Guinea, and P. D. Sacramento

Phys. Rev. B 55, 7565 (1997) - Published 15 March, 1997

Two-photon excitation spectra of divalent europium in cubic perovskite ${KMgF}_{3}$

R. Francini, U. M. Grassano, M. Tomini, S. Boiko, G. G. Tarasov, and A. Scacco

Phys. Rev. B 55, 7579 (1997) - Published 15 March, 1997

Electronic structure of Cu-Au alloys from the Cu perspective: A Cu $L_{3, 2}$ -edge study

T. K. Sham, A. Hiraya, and M. Watanabe

Phys. Rev. B 55, 7585 (1997) - Published 15 March, 1997

Fine structure of excitons in ${Cu}_{2}$ O

G. M. Kavoulakis, Yia-Chung Chang, and Gordon Baym

Phys. Rev. B 55, 7593 (1997) - Published 15 March, 1997

Ultraviolet photoelectron spectroscopy and photoconductivity of ${CaF}_{2}$

M. Huisinga, M. Reichling, and E. Matthias

Phys. Rev. B 55, 7600 (1997) - Published 15 March, 1997

Generalized thermodynamic potentials for mesoscopic conductors in the presence of transport

Thomas Christen

Phys. Rev. B 55, 7606 (1997) - Published 15 March, 1997

Semiconductors I: bulk

Bose-Einstein statistics of orthoexcitons generated by two-photon resonant absorption in cuprous oxide

T. Goto, M. Y. Shen, S. Koyama, and T. Yokouchi

Phys. Rev. B 55, 7609 (1997) - Published 15 March, 1997

Photoluminescence from mechanically milled Si and ${SiO}_{2}$ spowders

T. D. Shen, I. Shmagin, C. C. Koch, R. M. Kolbas, Y. Fahmy, L. Bergman, R. J. Nemanich, M. T. McClure, Z. Sitar, and M. X. Quan

Phys. Rev. B 55, 7615 (1997) - Published 15 March, 1997

EL2 deep-level transient study in semi-insulating GaAs using positron-lifetime spectroscopy

Y. Y. Shan, C. C. Ling, A. H. Deng, B. K. Panda, C. D. Beling, and S. Fung

Phys. Rev. B 55, 7624 (1997) - Published 15 March, 1997

Direct observation of a lattice instability in heavily In-doped CdTe

F. J. Espinosa, J. Mustre de Leon, M. Zapata-Torres, R. Castro-Rodriguez, J. L. Peña, S. D. Conradson, and N. J. Hess

Phys. Rev. B 55, 7629 (1997) - Published 15 March, 1997

Degree of p-d hybridization in ${Zn}_{1 - x}$ ${Mn}_{x}$ Y (Y=S,Se) and ${Zn}_{1 - x}$ ${Co}_{x}$ S alloysas studied by x-ray-absorption spectroscopy

W. F. Pong, R. A. Mayanovic, J. K. Kao, H. H. Hsieh, J. Y. Pieh, Y. K. Chang, K. C. Kuo, P. K. Tseng, and J. F. Lee

Phys. Rev. B 55, 7633 (1997) - Published 15 March, 1997

Charge buildup by irradiation in metal-oxide-semiconductor structures at cryogenic temperatures:mBasic mechanisms and influence of dose and dose rate

Nicolas T. Fourches

Phys. Rev. B 55, 7641 (1997) - Published 15 March, 1997

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

Two-dimensional facet nucleation and growth on Si(111)

Da-Jiang Liu, John D. Weeks, M. D. Johnson, and Ellen D. Williams

Phys. Rev. B 55, 7653 (1997) - Published 15 March, 1997

Optical properties of MOVPE-grown ZnS epilayers on (100) GaAs

M. Fernández, P. Prete, N. Lovergine, A. M. Mancini, R. Cingolani, L. Vasanelli, and M. R. Perrone

Phys. Rev. B 55, 7660 (1997) - Published 15 March, 1997

Electronic structure of Rb-adsorbed Si(100) surfaces studied with angle-resolved photoemission

Y.-C. Chao, L. S. O. Johansson, and R. I. G. Uhrberg

Phys. Rev. B 55, 7667 (1997) - Published 15 March, 1997

Randomly inhomogeneous Luttinger liquid: Fluctuations of the tunnel conductance

A. Gramada and M. E. Raikh

Phys. Rev. B 55, 7673 (1997) - Published 15 March, 1997

Magnetotransport in corrugated quantum wires

Anna Grincwajg and David K. Ferry

Phys. Rev. B 55, 7680 (1997) - Published 15 March, 1997

Optically detected oscillations of screening by a two-dimensional electron gas in a magnetic field

K. Meimberg, M. Potemski, Pawel Hawrylak, Y. H. Zhang, and K. Ploog

Phys. Rev. B 55, 7685 (1997) - Published 15 March, 1997

Quantum transport in two-channel fractional quantum Hall edges

K. Imura and N. Nagaosa

Phys. Rev. B 55, 7690 (1997) - Published 15 March, 1997

Realistic calculations of correlated incompressible electronic states in GaAs- ${Al}_{x}$ ${Ga}_{1 - x}$ As heterostructures and quantum wells

M. W. Ortalano, Song He, and S. Das Sarma

Phys. Rev. B 55, 7702 (1997) - Published 15 March, 1997

Theoretical investigation of the excitonic semiconductor response for varyingmaterial thickness: Transition from quantum well to bulk

S. Bischoff, A. Knorr, and S. W. Koch

Phys. Rev. B 55, 7715 (1997) - Published 15 March, 1997

Surface physics, low-dimensional systems, and related topics

Size-independent fcc-to-icosahedral structural transition in unsupported silver clusters: An electron diffraction study of clusters produced by inert-gas aggregation

D. Reinhard, B. D. Hall, D. Ugarte, and R. Monot

Phys. Rev. B 55, 7868 (1997) - Published 15 March, 1997

Localization of substrate-induced modification in the electronic structureof $C_{60}$ sat fullerene-metal interfaces

Michael R. C. Hunt, Petra Rudolf, and Silvio Modesti

Phys. Rev. B 55, 7882 (1997) - Published 15 March, 1997

Photoemission and electron-energy-loss-spectroscopy study of $C_{60}$ monolayers adsorbed on Cs-precovered Au(110) and of bulk distilled ${Cs}_{x}$ $C_{60}$

Michael R. C. Hunt, Petra Rudolf, and Silvio Modesti

Phys. Rev. B 55, 7889 (1997) - Published 15 March, 1997