Volume 55, Issue 20

15 May 1997

Browse Issues:

RAPID COMMUNICATIONS

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

RAPID COMMUNICATION

Direct Fermi-surface image of hidden nesting for ${NaMo}_{6}$ $O_{17}$ and ${KMo}_{6}$ $O_{17}$

G. -H. Gweon, J. W. Allen, J. A. Clack, Y. X. Zhang, D. M. Poirier, P. J. Benning, C. G. Olson, J. Marcus, and C. Schlenker

Phys. Rev. B 55, R13353(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Existence of a photonic pseudogap for visible light in synthetic opals

Yu. A. Vlasov, V. N. Astratov, O. Z. Karimov, A. A. Kaplyanskii, V. N. Bogomolov, and A. V. Prokofiev

Phys. Rev. B 55, R13357(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Period doubling in the two-dimensional antiferromagnet: Gauge fields and their anomalies

A. G. Abanov and J. C. Talstra

Phys. Rev. B 55, R13361(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Two-dimensional effects in nonlinear Kronig-Penney models

Yu. B. Gaididei, P. L. Christiansen, K. Ø. Rasmussen, and M. Johansson

Phys. Rev. B 55, R13365(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Heavy fermions survive the metamagnetic transition in ${UPd}_{2}$ ${Al}_{3}$

T. Terashima, C. Haworth, M. Takashita, H. Aoki, N. Sato, and T. Komatsubara

Phys. Rev. B 55, R13369(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Photoemission and x-ray-absorption study of the hole-doped ladder system ${La}_{1 - x}$ ${Sr}_{x}$ ${CuO}_{2.5}$

T. Mizokawa, K. Ootomo, T. Konishi, A. Fujimori, Z. Hiroi, N. Kobayashi, and M. Takano

Phys. Rev. B 55, R13373(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Threshold nonlinear conduction of thin samples of o- ${TaS}_{3}$ above the Peierls transition temperature

V. Ya. Pokrovskii, S. V. Zaitsev-Zotov, and P. Monceau

Phys. Rev. B 55, R13377(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Band-gap shrinkage in n-type-doped CdO probed by photoemission spectroscopy

Y. Dou, T. Fishlock, R. G. Egdell, D. S. L. Law, and G. Beamson

Phys. Rev. B 55, R13381(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Positron-lifetime studies in the Kondo insulator FeSi

A. Bharathi, Y. Hariharan, Awadhesh Mani, and C. S. Sundar

Phys. Rev. B 55, R13385(R) (1997) - Published 15 May, 1997

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

RAPID COMMUNICATION

Specific plateaus of the quantum Hall effect induced by an applied bias

A. Aldea, P. Gartner, A. Manolescu, and M. Ni̧tã

Phys. Rev. B 55, R13389(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Dynamic admittance of atomic wires

C. C. Wan, José-Luis Mozos, Jian Wang, and Hong Guo

Phys. Rev. B 55, R13393(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Observation of the logarithmic dispersion of high-frequency edge excitations

N. Q. Balaban, U. Meirav, Hadas Shtrikman, and V. Umansky

Phys. Rev. B 55, R13397(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Observation of magnetic breakdown in coupled double quantum wells

I. S. Millard, N. K. Patel, C. L. Foden, M. Y. Simmons, D. A. Ritchie, G. A. C. Jones, and M. Pepper

Phys. Rev. B 55, R13401(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Magnetic breakdown and Landau-level spectra of a tunable double-quantum-well Fermi surface

N. E. Harff, J. A. Simmons, S. K. Lyo, J. F. Klem, G. S. Boebinger, L. N. Pfeiffer, and K. W. West

Phys. Rev. B 55, R13405(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Enhanced g factors of a one-dimensional hole gas with quantized conductance

A. J. Daneshvar, C. J. B. Ford, A. R. Hamilton, M. Y. Simmons, M. Pepper, and D. A. Ritchie

Phys. Rev. B 55, R13409(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Excitonic and biexcitonic recombination in undoped and modulation-doped ${Zn}_{1 - x}$ ${Cd}_{x}$ Se/ZnSe quantum-well structures

L. Calcagnile, D. Cannoletta, R. Cingolani, M. Lomascolo, M. Di Dio, L. Vanzetti, L. Sorba, and A. Franciosi

Phys. Rev. B 55, R13413(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Excitonic instability and termination of fractional quantum Hall effect

Rajiv K. Kamilla and J. K. Jain

Phys. Rev. B 55, R13417(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Reflection symmetry at a B=0 metal-insulator transition in two dimensions

D. Simonian, S. V. Kravchenko, and M. P. Sarachik

Phys. Rev. B 55, R13421(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Coherent acoustic oscillations in metallic nanoparticles generated with femtosecond optical pulses

M. Nisoli, S. De Silvestri, A. Cavalleri, A. M. Malvezzi, A. Stella, G. Lanzani, P. Cheyssac, and R. Kofman

Phys. Rev. B 55, R13424(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Band alignment and photoluminescence up-conversionat the GaAs/(ordered) ${GaInP}_{2}$ heterojunction

J. Zeman, G. Martinez, P. Y. Yu, and K. Uchida

Phys. Rev. B 55, R13428(R) (1997) - Published 15 May, 1997

Surface physics, low-dimensional systems, and related topics

RAPID COMMUNICATION

Electron-scattering states at solid surfaces calculated with realistic potentials

S. Lorenz, C. Solterbeck, W. Schattke, J. Burmeister, and W. Hackbusch

Phys. Rev. B 55, R13432(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Submonolayer sensitivity of InSb on InP determined by friction-force microscopy

Javier Tamayo, Ricardo García, Thomas Utzmeier, and Fernando Briones

Phys. Rev. B 55, R13436(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Thermal expansion of Ag(111)

Abdelkader Kara, Pavlin Staikov, Ahlam N. Al-Rawi, and Talat S. Rahman

Phys. Rev. B 55, R13440(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Chemical identification of atoms at multicomponent surfaces on an atomic scale: ${CoSi}_{2}$ (100)

B. Voigtländer, V. Scheuch, H. P. Bonzel, S. Heinze, and S. Blügel

Phys. Rev. B 55, R13444(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Interlayer interactions in epitaxial oxide growth: FeO on Pt(111)

Y. J. Kim, C. Westphal, R. X. Ynzunza, H. C. Galloway, M. Salmeron, M. A. Van Hove, and C. S. Fadley

Phys. Rev. B 55, R13448(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Decoherence and quantum fluctuations

P. Mohanty and R. A. Webb

Phys. Rev. B 55, R13452(R) (1997) - Published 15 May, 1997

RAPID COMMUNICATION

Thermal and optical gaps in nearly-one-dimensional compounds

G. Mihály, A. Virosztek, and G. Grüner

Phys. Rev. B 55, R13456(R) (1997) - Published 15 May, 1997

ARTICLES

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

Nonmagnetic molecular Jahn-Teller Mott insulators

Michele Fabrizio and Erio Tosatti

Phys. Rev. B 55, 13465 (1997) - Published 15 May, 1997

Many-body definition of a Fermi surface: Application to angle-resolved photoemission

Th. Straub, R. Claessen, P. Steiner, S. Hüfner, V. Eyert, K. Friemelt, and E. Bucher

Phys. Rev. B 55, 13473 (1997) - Published 15 May, 1997

Role of silicon vacancies in yttrium-disilicide compounds from ab initio calculations

L. Magaud, A. Pasturel, G. Kresse, and J. Hafner

Phys. Rev. B 55, 13479 (1997) - Published 15 May, 1997

Basis functions for linear-scaling first-principles calculations

E. Hernández, M. J. Gillan, and C. M. Goringe

Phys. Rev. B 55, 13485 (1997) - Published 15 May, 1997

Quasiparticle energy bands of transition-metal oxides within a model GW scheme

S. Massidda, A. Continenza, M. Posternak, and A. Baldereschi

Phys. Rev. B 55, 13494 (1997) - Published 15 May, 1997

Quantum many-body potentials in a tight-binding-bond approximation:Application to the phase stability of carbon and silicon

G. Kreuch and J. Hafner

Phys. Rev. B 55, 13503 (1997) - Published 15 May, 1997

Full charge-density scheme with a kinetic-energy correction: Application to ground-state properties of the 4d metals

L. Vitos, J. Kollár, and H. L. Skriver

Phys. Rev. B 55, 13521 (1997) - Published 15 May, 1997

Electronic structure and magnetic properties of the spin-Peierls compound ${CuGeO}_{3}$

Serge Zagoulaev and Iliya I. Tupitsyn

Phys. Rev. B 55, 13528 (1997) - Published 15 May, 1997

Electronic structure of barium-doped $C_{60}$

Th. Schedel-Niedrig, M. C. Böhm, H. Werner, J. Schulte, and R. Schlögl

Phys. Rev. B 55, 13542 (1997) - Published 15 May, 1997

Excitation spectra of ${LaCoO}_{3}$

Manabu Takahashi and Jun-ichi Igarashi

Phys. Rev. B 55, 13557 (1997) - Published 15 May, 1997

Hot electron relaxation: Exact solution for a many-electron model

K. Schönhammer and C. Wöhler

Phys. Rev. B 55, 13564 (1997) - Published 15 May, 1997

Diagrammatic method for investigating universal behavior of impurity systems

Kurt Fischer

Phys. Rev. B 55, 13575 (1997) - Published 15 May, 1997

Semiconductors I: bulk

Valence-band structure of group-IV semiconductors by means of local increments

Jürgen Gräfenstein, Hermann Stoll, and Peter Fulde

Phys. Rev. B 55, 13588 (1997) - Published 15 May, 1997

Cyclotron resonance of conduction electrons in GaAs at very high magnetic fields

N. Miura, H. Nojiri, P. Pfeffer, and W. Zawadzki

Phys. Rev. B 55, 13598 (1997) - Published 15 May, 1997

Electronic and structural anomalies in lead chalcogenides

Su-Huai Wei and Alex Zunger

Phys. Rev. B 55, 13605 (1997) - Published 15 May, 1997

Translationally invariant polarons in conjugated conducting polymers

Hsin-Fei Meng and Chih-Ming Lai

Phys. Rev. B 55, 13611 (1997) - Published 15 May, 1997

Electrical properties of the titanium acceptor in silicon carbide

Thomas Dalibor, Gerhard Pensl, Nils Nordell, and Adolf Schöner

Phys. Rev. B 55, 13618 (1997) - Published 15 May, 1997

High-resolution spectroscopy of the zero-phonon line of the deep donor EL2 in GaAs

C. Hecht, R. Kummer, M. Thoms, and A. Winnacker

Phys. Rev. B 55, 13625 (1997) - Published 15 May, 1997

Calculation of linear and second-order optical response in wurtzite GaN and AlN

James L. P. Hughes, Y. Wang, and J. E. Sipe

Phys. Rev. B 55, 13630 (1997) - Published 15 May, 1997

Raman spectroscopy study of ZnSe and ${Zn}_{0.84}$ ${Fe}_{0.16}$ Se at high pressures

Chih-Ming Lin, Der-San Chuu, Tzong-Jer Yang, Wu-Ching Chou, Ji-an Xu, and Eugene Huang

Phys. Rev. B 55, 13641 (1997) - Published 15 May, 1997

Exciton absorption bleaching studies in ordered ${Ga}_{x}$ ${In}_{1 - x}$ P

B. Fluegel, Y. Zhang, H. M. Cheong, A. Mascarenhas, J. F. Geisz, J. M. Olson, and A. Duda

Phys. Rev. B 55, 13647 (1997) - Published 15 May, 1997

Electronic stopping power of ${}^{10}B$ in Si in random and 〈100〉 channeling directions

J. H. R. dos Santos, M. Behar, P. L. Grande, H. Boudinov, R. Stoll, Chr. Klatt, and S. Kalbitzer

Phys. Rev. B 55, 13651 (1997) - Published 15 May, 1997

Langmuir-Blodgett films of polyaniline: Fabrication and transport studies

P. Granholm, J. Paloheimo, and H. Stubb

Phys. Rev. B 55, 13658 (1997) - Published 15 May, 1997

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

Resonant Rayleigh scattering by excitonic states laterally confined in the interface roughnessof GaAs/ ${Al}_{x}$ ${Ga}_{1 - x}$ As single quantum wells

N. Garro, L. Pugh, R. T. Phillips, V. Drouot, M. Y. Simmons, B. Kardynal, and D. A. Ritchie

Phys. Rev. B 55, 13752 (1997) - Published 15 May, 1997

Exciton quantum beats in type-II GaAs/AlAs superlattices in longitudinal and in-plane magnetic fields

I. V. Mashkov, C. Gourdon, P. Lavallard, and D. Yu Roditchev

Phys. Rev. B 55, 13761 (1997) - Published 15 May, 1997

Electron-spin relaxation in p-type quantum wells via the electron-hole exchange interaction:The effects of the valence-band spin mixing and of an applied longitudinal electric field

M. Z. Maialle and M. H. Degani

Phys. Rev. B 55, 13771 (1997) - Published 15 May, 1997

Surface physics, low-dimensional systems, and related topics

Effect of metal band characteristics on resonant electron capture: $H^{-}$ formation in the scattering of hydrogen ions on Mg, Al, and Ag surfaces

M. Maazouz, A. G. Borisov, V. A. Esaulov, J. P. Gauyacq, L. Guillemot, S. Lacombe, and D. Teillet-Billy

Phys. Rev. B 55, 13869 (1997) - Published 15 May, 1997

Use of spin-polarized electron-energy-loss spectroscopy to investigate dipole and impact scattering from transition-metal surfaces

H. Hsu, M. Magugumela, B. E. Johnson, F. B. Dunning, and G. K. Walters

Phys. Rev. B 55, 13972 (1997) - Published 15 May, 1997