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Physical Review B

Volume 46, Issue 11

15 September 1992

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ARTICLES

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

Lattice-constant dependence of the 4f excitation energy in lanthanum metal

J. F. Herbst

Phys. Rev. B 46, 6665 (1992) - Published 15 September, 1992

Atoms, molecules, solids, and surfaces: Applications of the generalized gradient approximation for exchange and correlation

John P. Perdew, J. A. Chevary, S. H. Vosko, Koblar A. Jackson, Mark R. Pederson, D. J. Singh, and Carlos Fiolhais

Phys. Rev. B 46, 6671 (1992) - Published 15 September, 1992

Pressure-induced insulator-metal transitions in solid xenon and hydrogen: A first-principles quasiparticle study

Hélio Chacham, Xuejun Zhu, and Steven G. Louie

Phys. Rev. B 46, 6688 (1992) - Published 15 September, 1992

Correlation energy of diamond

Hermann Stoll

Phys. Rev. B 46, 6700 (1992) - Published 15 September, 1992

Electronic transport in a model tetraphenylbenzidine main-chain polymer: Direct comparison of time-of-flight hole drift mobility and electrochemical determinations of hole diffusion

M. A. Abkowitz, J. S. Facci, W. W. Limburg, and J. F. Yanus

Phys. Rev. B 46, 6705 (1992) - Published 15 September, 1992

Semiconductors I: bulk

Extended x-ray-absorption fine-structure investigation of short-range order in a- ${Ge}_{1 - x}$ ${Sn}_{x}$ alloys

S. Pascarelli, F. Boscherini, S. Mobilio, A. R. Zanatta, F. C. Marques, and I. Chambouleyron

Phys. Rev. B 46, 6718 (1992) - Published 15 September, 1992

Magnetoconductance of metallic Si:B near the metal-insulator transition

Peihua Dai, Youzhu Zhang, and M. P. Sarachik

Phys. Rev. B 46, 6724 (1992) - Published 15 September, 1992

Electrical properties of Cd-doped and Mg-doped InP

M. Benzaquen, B. Belache, and C. Blaauw

Phys. Rev. B 46, 6732 (1992) - Published 15 September, 1992

Photoinduced magnetization waves in semimagnetic semiconductors

Yu. G. Semenov and V. A. Stephanovich

Phys. Rev. B 46, 6739 (1992) - Published 15 September, 1992

Ultrafast pump-and-probe spectroscopy in CdSe: Hot-carrier and exciton dynamics

Fumio Sasaki, Tomobumi Mishina, and Yasuaki Masumoto

Phys. Rev. B 46, 6750 (1992) - Published 15 September, 1992

Statistics and thermodynamics of luminescent radiation

Wenyue Hsu and Richard Barakat

Phys. Rev. B 46, 6760 (1992) - Published 15 September, 1992

Nonequilibrium dynamics of hot-electron transport in strong electric fields

Henry H. K. Tang

Phys. Rev. B 46, 6768 (1992) - Published 15 September, 1992

Tetrahedrally symmetric DX-like states of substitutional donors in GaAs and ${Al}_{x}$ ${Ga}_{1 - x}$ As alloys

D. J. Chadi

Phys. Rev. B 46, 6777 (1992) - Published 15 September, 1992

Strain-induced valence-subband splitting in III-V semiconductors

M. Silver, W. Batty, A. Ghiti, and E. P. O’Reilly

Phys. Rev. B 46, 6781 (1992) - Published 15 September, 1992

High-electric-field transport in a-Si:H. I. Transient photoconductivity

C. E. Nebel, R. A. Street, N. M. Johnson, and J. Kocka

Phys. Rev. B 46, 6789 (1992) - Published 15 September, 1992

High-electric-field transport in a-Si:H. II. Dark conductivity

C. E. Nebel, R. A. Street, N. M. Johnson, and C. C. Tsai

Phys. Rev. B 46, 6803 (1992) - Published 15 September, 1992

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

Step-density variations and reflection high-energy electron-diffraction intensity oscillations during epitaxial growth on vicinal GaAs(001)

T. Shitara, D. D. Vvedensky, M. R. Wilby, J. Zhang, J. H. Neave, and B. A. Joyce

Phys. Rev. B 46, 6815 (1992) - Published 15 September, 1992

Misorientation dependence of epitaxial growth on vicinal GaAs(001)

T. Shitara, D. D. Vvedensky, M. R. Wilby, J. Zhang, J. H. Neave, and B. A. Joyce

Phys. Rev. B 46, 6825 (1992) - Published 15 September, 1992

Structure and local dipole of Si interface layers in AlAs-GaAs heterostructures

L. Sorba, G. Bratina, A. Antonini, A. Franciosi, L. Tapfer, A. Migliori, and P. Merli

Phys. Rev. B 46, 6834 (1992) - Published 15 September, 1992

Quantum interference effects and spin-orbit interaction in quasi-one-dimensional wires and rings

Ç. Kurdak, A. M. Chang, A. Chin, and T. Y. Chang

Phys. Rev. B 46, 6846 (1992) - Published 15 September, 1992

Sb/InP(100) interface: A precursor to surfactant-mediated Ge epitaxy

Dennis Rioux and Hartmut Höchst

Phys. Rev. B 46, 6857 (1992) - Published 15 September, 1992

Transient gratings and second-harmonic probing of the phase transformation of a GaAs surface under femtosecond laser irradiation

S. V. Govorkov, Th. Schröder, I. L. Shumay, and P. Heist

Phys. Rev. B 46, 6864 (1992) - Published 15 September, 1992

Structural characterization of the (1 monolayer Sb)/GaP(110) interface using x-ray standing waves

K. E. Miyano, T. Kendelewicz, J. C. Woicik, P. L. Cowan, C. E. Bouldin, B. A. Karlin, P. Pianetta, and W. E. Spicer

Phys. Rev. B 46, 6869 (1992) - Published 15 September, 1992

Influence of electromagnetic fluctuations on electron cotunneling

A. A. Odintsov, V. Bubanja, and Gerd Schön

Phys. Rev. B 46, 6875 (1992) - Published 15 September, 1992

Wavelength and frequency doubling in impurity superlattices

Ahmet Elçi and David Depatie

Phys. Rev. B 46, 6882 (1992) - Published 15 September, 1992

Two-dimensional electronic structure $E_{i}$ ( $k_{i}^{∥}$ , $k_{i}^{⊥}$ ) of GaAs(001) studied by angle-resolved photoemission

Y. Q. Cai, A. P. J. Stampfl, J. D. Riley, R. C. G. Leckey, B. Usher, and L. Ley

Phys. Rev. B 46, 6891 (1992) - Published 15 September, 1992

Far-infrared analysis of ${In}_{1 - x}$ ${Ga}_{x}$ Sb films grown on GaAs by metal-organic magnetron sputtering

M. Macler, Z. C. Feng, S. Perkowitz, R. Rousina, and J. Webb

Phys. Rev. B 46, 6902 (1992) - Published 15 September, 1992

Raman spectroscopy of long-range order in epitaxial ${Si}_{0.5}$ ${Ge}_{0.5}$ alloys

J. C. Tsang, V. P. Kesan, J. L. Freeouf, F. K. LeGoues, and S. S. Iyer

Phys. Rev. B 46, 6907 (1992) - Published 15 September, 1992

First-principles calculations of molecular- and atomic-hydrogen reactions on As-terminated GaAs(100) surfaces

Yoshiyuki Miyamoto and Shinji Nonoyama

Phys. Rev. B 46, 6915 (1992) - Published 15 September, 1992

Thermal escape of carriers out of GaAs/ ${Al}_{x}$ ${Ga}_{1 - x}$ As quantum-well structures

Massimo Gurioli, Juan Martinez-Pastor, Marcello Colocci, Christiane Deparis, Bruno Chastaingt, and Jean Massies

Phys. Rev. B 46, 6922 (1992) - Published 15 September, 1992

Theory of scanning tunneling microscopy and spectroscopy on Si(100) reconstructed surfaces

H. Kageshima and M. Tsukada

Phys. Rev. B 46, 6928 (1992) - Published 15 September, 1992

Deep levels in type-II InAs/GaSb superlattices

Jun Shen, Shang Yuan Ren, and John D. Dow

Phys. Rev. B 46, 6938 (1992) - Published 15 September, 1992

Influence of Al content in the barrier on the optical properties of GaAs/ ${Al}_{x}$ ${Ga}_{1 - x}$ As (x=0.1–1) multiple-quantum-well structures

Nguyen Hong Ky, J. D. Ganière, M. Gailhanou, F. Morier-Genoud, D. Martin, and F. K. Reinhart

Phys. Rev. B 46, 6947 (1992) - Published 15 September, 1992

Vibrational and collective excitations of the Cs/GaAs(110) interface

R. Compañó, U. del Pennino, and Carlo Mariani

Phys. Rev. B 46, 6955 (1992) - Published 15 September, 1992

Optical properties of CdTe/ ${Cd}_{1 - x}$ ${Zn}_{x}$ Te strained-layer single quantum wells

T. Li, H. J. Lozykowski, and John L. Reno

Phys. Rev. B 46, 6961 (1992) - Published 15 September, 1992

Bound and quasibound states in leaky quantum wells

Rui Q. Yang and J. M. Xu

Phys. Rev. B 46, 6969 (1992) - Published 15 September, 1992

Interdiffusion and thermally induced strain relaxation in strained ${Si}_{1 - x}$ ${Ge}_{x}$ /Si superlattices

B. Holländer, R. Butz, and S. Mantl

Phys. Rev. B 46, 6975 (1992) - Published 15 September, 1992

Sequential hole tunneling in n-type AlAs/GaAs resonant-tunneling structures from time-resolved photoluminescence

Chris Van Hoof, Etienne Goovaerts, and Gustaaf Borghs

Phys. Rev. B 46, 6982 (1992) - Published 15 September, 1992

Resonant Raman scattering in GaAs/AlAs superlattices under electric fields

A. J. Shields, C. Trallero-Giner, M. Cardona, H. T. Grahn, K. Ploog, V. A. Haisler, D. A. Tenne, N. T. Moshegov, and A. I. Toropov

Phys. Rev. B 46, 6990 (1992) - Published 15 September, 1992

Interedge relaxation in a magnetic field

D. L. Maslov, Y. B. Levinson, and S. M. Badalian

Phys. Rev. B 46, 7002 (1992) - Published 15 September, 1992

Analysis of the atomic geometries of the (101¯0) and (112¯0) surfaces of CdSe by low-energy-electron diffraction and low-energy-positron diffraction

T. N. Horsky, G. R. Brandes, K. F. Canter, C. B. Duke, A. Paton, D. L. Lessor, A. Kahn, S. F. Horng, K. Stevens, K. Stiles, and A. P. Mills, Jr.

Phys. Rev. B 46, 7011 (1992) - Published 15 September, 1992

Weak localization in the presence of combined magnetic and electric fields

J. Liu and N. Giordano

Phys. Rev. B 46, 7027 (1992) - Published 15 September, 1992

Potential and current distribution in an ideal Hall bar

Daniela Pfannkuche and János Hajdu

Phys. Rev. B 46, 7032 (1992) - Published 15 September, 1992

Exact computation of the spectra of periodic Schrödinger operators, and electronic states of modulated superlattices

Giorgio Mantica and Stefano Mantica

Phys. Rev. B 46, 7037 (1992) - Published 15 September, 1992

Resonant tunneling through an Anderson impurity. I. Current in the symmetric model

Selman Hershfield, John H. Davies, and John W. Wilkins

Phys. Rev. B 46, 7046 (1992) - Published 15 September, 1992

Resonant tunneling through an Anderson impurity. II. Noise in the Hartree approximation

Selman Hershfield

Phys. Rev. B 46, 7061 (1992) - Published 15 September, 1992

Surface physics, low-dimensional systems, and related topics

Chemical and electronic properties of ultrathin metal films: The Pd/Re(0001) and Pd/Ru(0001) systems

Robert A. Campbell, José A. Rodriguez, and D. Wayne Goodman

Phys. Rev. B 46, 7077 (1992) - Published 15 September, 1992

Self-energy of a hydrogenic atom near a metal surface

B. Singla, V. K. Jindal, K. N. Pathak, and V. V. Paranjape

Phys. Rev. B 46, 7088 (1992) - Published 15 September, 1992

Elucidating complex surface reconstructions with atomic-resolution scanning tunneling microscopy: Au(100)-aqueous electrochemical interface

Xiaoping Gao, Antoinette Hamelin, and Michael J. Weaver

Phys. Rev. B 46, 7096 (1992) - Published 15 September, 1992

Defect formation and diffusion mechanism in ion-assisted molecular-beam epitaxy

C. J. Tsai, T. Vreeland, Jr., and H. A. Atwater

Phys. Rev. B 46, 7103 (1992) - Published 15 September, 1992

Electron-energy-loss study of the oxidation of polycrystalline tin

Gar B. Hoflund and Gregory R. Corallo

Phys. Rev. B 46, 7110 (1992) - Published 15 September, 1992

Inversion of the stability between normal and fault sites for transition-metal adatoms on (111) fcc and (0001) hcp transition-metal surfaces

B. Piveteau, D. Spanjaard, and M. C. Desjonque`res

Phys. Rev. B 46, 7121 (1992) - Published 15 September, 1992

Electronic structure of the (1×1) oxygen overlayer on TiC(111): Angle-resolved photoemission study

Kazuyuki Edamoto, Atsushi Mochida, Toshihisa Anazawa, Tokio Itakura, Eizo Miyazaki, Hiroo Kato, and Shigeki Otani

Phys. Rev. B 46, 7127 (1992) - Published 15 September, 1992

Phenomenological field theories for layered materials: Equations of motion and continuity conditions

A. Greiner and G. Mahler

Phys. Rev. B 46, 7132 (1992) - Published 15 September, 1992

Sampling depth in conversion-electron detection used for x-ray absorption

T. Girardeau, J. Mimault, M. Jaouen, P. Chartier, and G. Tourillon

Phys. Rev. B 46, 7144 (1992) - Published 15 September, 1992

Calculation of the electronic structure of stepped metal surfaces

H. Ishida and A. Liebsch

Phys. Rev. B 46, 7153 (1992) - Published 15 September, 1992

Surface energy and work function of elemental metals

H. L. Skriver and N. M. Rosengaard

Phys. Rev. B 46, 7157 (1992) - Published 15 September, 1992

Raman scattering from ${sp}^{2}$ carbon clusters

M. Yoshikawa, N. Nagai, M. Matsuki, H. Fukuda, G. Katagiri, H. Ishida, A. Ishitani, and I. Nagai

Phys. Rev. B 46, 7169 (1992) - Published 15 September, 1992

Quasiparticle energy spectra and magnetic response of certain curved graphitic geometries

L. Wang, P. S. Davids, A. Saxena, and A. R. Bishop

Phys. Rev. B 46, 7175 (1992) - Published 15 September, 1992

BRIEF REPORTS

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

Electronic structure of γ-C

Chang-Jiang Mei and Vedene H. Smith, Jr.

Phys. Rev. B 46, 7179 (1992) - Published 15 September, 1992

Perturbative evaluation of the thermodynamic potential of disordered conductors in the presence of electron interactions

M. T. Be´al-Monod and G. Montambaux

Phys. Rev. B 46, 7182 (1992) - Published 15 September, 1992

Energetics of interplanar binding in graphite

Matthias C. Schabel and José Luís Martins

Phys. Rev. B 46, 7185 (1992) - Published 15 September, 1992

Clausius-Mossotti approximation for a family of nonlinear composites

Ohad Levy and David J. Bergman

Phys. Rev. B 46, 7189 (1992) - Published 15 September, 1992

Semiconductors I: bulk

Shape of plasmon bands at the Brillouin-zone boundary

K. Sturm and W. Schülke

Phys. Rev. B 46, 7193 (1992) - Published 15 September, 1992

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

Raman study of interface phonons in GaAs/AlAs quantum wells: Resonance with the $e_{2}$ - $h_{2}$ exciton

L. P. Fu, T. Schmiedel, A. Petrou, M. Dutta, P. G. Newman, and M. A. Stroscio

Phys. Rev. B 46, 7196 (1992) - Published 15 September, 1992

Raman scattering from interface modes in ${Ga}_{1 - x}$ ${In}_{x}$ Sb/InAs superlattices

I. Sela, L. A. Samoska, C. R. Bolognesi, A. C. Gossard, and H. Kroemer

Phys. Rev. B 46, 7200 (1992) - Published 15 September, 1992

Persistent currents in weakly disordered metal rings

Peter Kopietz

Phys. Rev. B 46, 7204 (1992) - Published 15 September, 1992

Intersubband optical absorption in heavily doped n-type GaAs/ ${Al}_{0.3}$ ${Ga}_{0.7}$ As multiple quantum wells

B. Jogai, M. O. Manasreh, C. E. Stutz, R. L. Whitney, and D. K. Kinell

Phys. Rev. B 46, 7208 (1992) - Published 15 September, 1992

Magnetoexcitons in a GaSb-AlSb-InAs quantum-well structure

X. Xia, X. M. Chen, and J. J. Quinn

Phys. Rev. B 46, 7212 (1992) - Published 15 September, 1992

Surface physics, low-dimensional systems, and related topics

Epitaxy of MnO on Cu{001}

D. Tian, H. Li, S. C. Wu, J. Quinn, Y. S. Li, F. Jona, and P. M. Marcus

Phys. Rev. B 46, 7216 (1992) - Published 15 September, 1992

RAPID COMMUNICATIONS

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

RAPID COMMUNICATION

Excess thermal conductivity at the charge- and spin-density-wave transitions

Kazumi Maki

Phys. Rev. B 46, 7219(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Strong resonances in core-level photoemission

G. van der Laan, B. T. Thole, H. Ogasawara, Y. Seino, and A. Kotani

Phys. Rev. B 46, 7221(R) (1992) - Published 15 September, 1992

Semiconductors I: bulk

RAPID COMMUNICATION

Magnetic-field-dependent excitonic photoluminescence linewidth in ${In}_{0.48}$ ${Ga}_{0.52}$ P semiconductor alloys

E. D. Jones, R. P. Schneider, Jr., S. M. Lee, and K. K. Bajaj

Phys. Rev. B 46, 7225(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

EL2-copper interaction in heat-treated GaAs

W. J. Moore, R. L. Henry, S. B. Saban, and J. S. Blakemore

Phys. Rev. B 46, 7229(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Valence-band splitting in ordered ${Ga}_{0.5}$ ${In}_{0.5}$ P measured by polarized photoluminescence excitation spectroscopy

D. J. Mowbray, R. A. Hogg, M. S. Skolnick, M. C. DeLong, S. R. Kurtz, and J. M. Olson

Phys. Rev. B 46, 7232(R) (1992) - Published 15 September, 1992

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

RAPID COMMUNICATION

Influence of adiabatically transmitted edge channels on single-electron tunneling through a quantum dot

B. W. Alphenaar, A. A. M. Staring, H. van Houten, M. A. A. Mabesoone, O. J. A. Buyk, and C. T. Foxon

Phys. Rev. B 46, 7236(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Oscillations in the thermal conductivity of a GaAs/ ${Al}_{x}$ ${Ga}_{1 - x}$ As heterostructure in the fractional quantum Hall regime

V. Bayot, M. B. Santos, and M. Shayegan

Phys. Rev. B 46, 7240(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Observation of normal-incidence intersubband absorption in n-type ${Al}_{0.09}$ ${Ga}_{0.91}$ Sb quantum wells

E. R. Brown, S. J. Eglash, and K. A. McIntosh

Phys. Rev. B 46, 7244(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Polarization-dependent picosecond excitonic nonlinearities and the complexities of disorder

S. T. Cundiff, H. Wang, and D. G. Steel

Phys. Rev. B 46, 7248(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Optical investigation of Bloch oscillations in a semiconductor superlattice

J. Feldmann, K. Leo, J. Shah, D. A. B. Miller, J. E. Cunningham, T. Meier, G. von Plessen, A. Schulze, P. Thomas, and S. Schmitt-Rink

Phys. Rev. B 46, 7252(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Scattering and spectral shape in ballistic-electron-emission microscopy of ${NiSi}_{2}$ -Si(111) and Au-Si samples

H. D. Hallen, A. Fernandez, T. Huang, J. Silcox, and R. A. Buhrman

Phys. Rev. B 46, 7256(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Electron relaxation in a quantum dot: Significance of multiphonon processes

T. Inoshita and H. Sakaki

Phys. Rev. B 46, 7260(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Evidence for an electric-field-induced phase transition in a spin-polarized two-dimensional electron gas

B. E. Kane, L. N. Pfeiffer, and K. W. West

Phys. Rev. B 46, 7264(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Resonant tunneling in an interacting one-dimensional electron gas

C. L. Kane and Matthew P. A. Fisher

Phys. Rev. B 46, 7268(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Extended x-ray-absorption fine-structure studies of interfaces in ZnTe/CdSe superlattices

K. M. Kemner, B. A. Bunker, H. Luo, N. Samarth, J. K. Furdyna, M. R. Weidmann, and K. E. Newman

Phys. Rev. B 46, 7272(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

X-ray standing-wave study of monolayers of Sb on GaAs(110)

T. Kendelewicz, J. C. Woicik, K. E. Miyano, A. Herrera-Gomez, P. L. Cowan, B. A. Karlin, C. E. Bouldin, P. Pianetta, and W. E. Spicer

Phys. Rev. B 46, 7276(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Influence of barrier height on carrier lifetime in ${Ga}_{1 - y}$ ${In}_{y}$ P/( ${Al}_{x}$ ${Ga}_{1 - x}$ $)_{1 - y}$ ${In}_{y}$ P single quantum wells

P. Michler, A. Hangleiter, M. Moser, M. Geiger, and F. Scholz

Phys. Rev. B 46, 7280(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Surface collective modes of non-neutral jellium

P. R. Pinsukanjana, E. G. Gwinn, John F. Dobson, E. L. Yuh, N. G. Asmar, M. Sundaram, and A. C. Gossard

Phys. Rev. B 46, 7284(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Atomic structure of Si{111}(√3 × √3 )R30°-Au

J. Quinn, F. Jona, and P. M. Marcus

Phys. Rev. B 46, 7288(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Hole polarization and slow hole-spin relaxation in an n-doped quantum-well structure

Ph. Roussignol, P. Rolland, R. Ferreira, C. Delalande, G. Bastard, A. Vinattieri, J. Martinez-Pastor, L. Carraresi, M. Colocci, J. F. Palmier, and B. Etienne

Phys. Rev. B 46, 7292(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Phonons in Si/GaAs superlattices

G. Scamarcio, V. Spagnolo, E. Molinari, L. Tapfer, L. Sorba, G. Bratina, and A. Franciosi

Phys. Rev. B 46, 7296(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Atomic geometries of InP(110)-Sb(1 ML) and GaAs(110)-Sb(1 ML)

G. P. Srivastava

Phys. Rev. B 46, 7300(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Effects of Γ-X mixing on the binding energy of a shallow donor in an AlAs/GaAs quantum well

Dag Wang, E. A. de Andrada e Silva, and I. C. da Cunha Lima

Phys. Rev. B 46, 7304(R) (1992) - Published 15 September, 1992

Surface physics, low-dimensional systems, and related topics

RAPID COMMUNICATION

Surface diffusion length under kinetic growth conditions

S. V. Ghaisas and S. Das Sarma

Phys. Rev. B 46, 7308(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Anomalous nucleation at first-order wetting transitions

M. Schick and P. Taborek

Phys. Rev. B 46, 7312(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Electron emission from ${He}^{+}$ interacting with a Cs overlayer on W(110)

R. Souda, W. Hayami, T. Aizawa, S. Otani, and Y. Ishizawa

Phys. Rev. B 46, 7315(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Atomic structure of the α-Ga(001) surface investigated by scanning tunneling microscopy: Direct evidence for the existence of ${Ga}_{2}$ molecules in solid gallium

O. Züger and U. Dürig

Phys. Rev. B 46, 7319(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Structural study of ${Al}_{147}$

S. Debiaggi and A. Caro

Phys. Rev. B 46, 7322(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Precursors to $C_{60}$ fullerene formation

C. J. Brabec, E. B. Anderson, B. N. Davidson, S. A. Kajihara, Q.-M. Zhang, J. Bernholc, and D. Tománek

Phys. Rev. B 46, 7326(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Femtosecond pump-probe investigation of electron dynamics in solid $C_{60}$ films

S. D. Brorson, M. K. Kelly, U. Wenschuh, R. Buhleier, and J. Kuhl

Phys. Rev. B 46, 7329(R) (1992) - Published 15 September, 1992

RAPID COMMUNICATION

Systematic study of structures and stabilities of fullerenes

B. L. Zhang, C. H. Xu, C. Z. Wang, C. T. Chan, and K. M. Ho

Phys. Rev. B 46, 7333(R) (1992) - Published 15 September, 1992

ERRATA

Erratum: Isotope and temperature shifts of direct and indirect band gaps in diamond-type semiconductors

Stefan Zollner, Manuel Cardona, and Sudha Gopalan

Phys. Rev. B 46, 7337 (1992) - Published 15 September, 1992