Volume 39, Issue 12

H. van Houten, C. W. J. Beenakker, J. G. Williamson, M. E. I. Broekaart, P. H. M. van Loosdrecht, B. J. van Wees, J. E. Mooij, C. T. Foxon, and J. J. Harris

Phys. Rev. B 39, 8556 (1989) - Published 15 April, 1989

Raman scattering in GaAs/AlAs superlattices with Fibonacci structure

G. Wahlström and K. A. Chao

Phys. Rev. B 39, 8576 (1989) - Published 15 April, 1989

Empirical tight-binding force model for molecular-dynamics simulation of Si

C. Z. Wang, C. T. Chan, and K. M. Ho

Phys. Rev. B 39, 8586 (1989) - Published 15 April, 1989

Silicon (111) 2×1 surface states: K-edge transitions and surface-selective $L_{2}$ ,3VV Auger line shape

J. C. Woicik, B. B. Pate, and P. Pianetta

Phys. Rev. B 39, 8593 (1989) - Published 15 April, 1989

Evaluation of the temperature-dependent dielectric function in the valence band of zinc-blende-type semiconductors

David Yevick and Witold Bardyszewski

Phys. Rev. B 39, 8605 (1989) - Published 15 April, 1989

Subbands and excitons in GaAs/ ${Ga}_{1 - x}$ ${Al}_{x}$ As quantum wells with different shapes in an electric field

Jia-Lin Zhu, Dao-Hua Tang, and Jia-Jiong Xiong

Phys. Rev. B 39, 8609 (1989) - Published 15 April, 1989

Chemical activity of hydrogen in a Si lattice

J. M. Baranowski

Phys. Rev. B 39, 8616 (1989) - Published 15 April, 1989

Far-infrared spectra of $N_{2}$ -Ar alloys

P. Calvani, S. Cunsolo, P. Maselli, and P. Postorino

Phys. Rev. B 39, 8622 (1989) - Published 15 April, 1989

Low-energy electron diffraction study of incommensurate $H_{2}$ , HD, and $D_{2}$ monolayers physisorbed on graphite

Jinhe Cui and Samuel C. Fain, Jr.

Phys. Rev. B 39, 8628 (1989) - Published 15 April, 1989

Dynamics of a frustrated rare-gas monolayer adsorbed on a MgO(100) substrate

C. Girardet and C. Girard

Phys. Rev. B 39, 8643 (1989) - Published 15 April, 1989

Numerical simulation of the optical spectra of Frenkel excitons in disordered systems

D. L. Huber and W. Y. Ching

Phys. Rev. B 39, 8652 (1989) - Published 15 April, 1989

Raman-scattering study of the ${Li}^{+}$ and $F_{A}$ ( ${Li}^{+}$ ) centers in KBr

Marc Leblans, Wim Joosen, Dirk Schoemaker, Abdul Mabud, and Fritz Lüty

Phys. Rev. B 39, 8657 (1989) - Published 15 April, 1989

Phonon dispersion and lattice dynamics of ${KTaO}_{3}$ from 4 to 1220 K

C. H. Perry, R. Currat, H. Buhay, R. M. Migoni, W. G. Stirling, and J. D. Axe

Phys. Rev. B 39, 8666 (1989) - Published 15 April, 1989

Pressure effects on Raman scattering from solid HF and DF

D. A. Pinnick, A. I. Katz, and R. C. Hanson

Phys. Rev. B 39, 8677 (1989) - Published 15 April, 1989

Deactivation of Al- $M^{+}$ and Al- ${OH}^{-}$ centers in quartz by use of the Smoluchowski approach

J. Plata, J. Breton, V. Delgado, E. Alvira, and C. Girardet

Phys. Rev. B 39, 8689 (1989) - Published 15 April, 1989

Luminescence of ${Cr}^{3 +}$ in sillimanite

A. J. Wojtowicz and A. Lempicki

Phys. Rev. B 39, 8695 (1989) - Published 15 April, 1989

Onset of rigidity in ${Se}_{1 - x}$ ${Ge}_{x}$ glasses: Ultrasonic elastic moduli

S. S. Yun, Hui Li, R. L. Cappelletti, Department of Physics, Condensed Matter, Surface Sciences Program, R. N. Enzweiler, and P. Boolchand

Phys. Rev. B 39, 8702 (1989) - Published 15 April, 1989

Staging properties of potassium-ammonia ternary graphite intercalation compounds at high ammonia pressure

X. W. Qian and S. A. Solin

Phys. Rev. B 39, 8707 (1989) - Published 15 April, 1989

BRIEF REPORTS

Role of rediffused primary electrons in secondary-electron ejection from a Cu(100) surface

G. A. Mulhollan, X. Zhang, F. B. Dunning, and G. K. Walters

Phys. Rev. B 39, 8715 (1989) - Published 15 April, 1989

Electronic structure and magnetism in ${VPt}_{3}$

S. Auluck and T. Nautiyal

Phys. Rev. B 39, 8718 (1989) - Published 15 April, 1989

Mesoscopic conductance fluctuations in the presence of spin-orbit coupling and Zeeman splitting

Shechao Feng

Phys. Rev. B 39, 8722 (1989) - Published 15 April, 1989

Angular dependence of the magnetoresistance of potassium films at 4.2 K

V. V. Gridin, Y. B. Ning, and W. R. Datars

Phys. Rev. B 39, 8725 (1989) - Published 15 April, 1989

Optical enhancement of a cold-evaporated silver surface studied with second-harmonic generation

Li Le, Liu Yanghua, Yu Gongda, Wang Wencheng, and Zhang Zhiming

Phys. Rev. B 39, 8728 (1989) - Published 15 April, 1989

Scattering of a surface-skimming bulk transverse wave by an elastic ridge

A. A. Maradudin and A. R. McGurn

Phys. Rev. B 39, 8732 (1989) - Published 15 April, 1989

Ultrasonic properties of quasi-one-dimensional blue bronze $K_{0.3}$ ${MoO}_{3}$

M. Saint-Paul and G. X. Tessema

Phys. Rev. B 39, 8736 (1989) - Published 15 April, 1989

Resonant-tunneling lifetime comparison between double-barrier and δ-doped barrier structures

C. J. Arsenault and M. Meunier

Phys. Rev. B 39, 8739 (1989) - Published 15 April, 1989

Excitons in ZnSe-ZnS strained-layer superlattices

Hidemitsu Hayashi and Shin’ichi Katayama

Phys. Rev. B 39, 8743 (1989) - Published 15 April, 1989

Impurity photoconductivity spectra of ${ZnGa}_{2}$ ${Se}_{4}$ : ${Co}^{2 +}$ single crystals

Yong-Geun Kim, Hyung-Gon Kim, Wha-Tek Kim, Jin Sup Kim, Dong Sung Ma, and Hong-Lee Park

Phys. Rev. B 39, 8747 (1989) - Published 15 April, 1989

Photodarkening in amorphous ${Ge}_{1 - x}$ ${Sn}_{x}$ ${Se}_{2}$ films

G. B. Turpin and L. E. McNeil

Phys. Rev. B 39, 8750 (1989) - Published 15 April, 1989

Raman study of the incommensurate structural phase transition in ${BaMnF}_{4}$

Taiju Tsuboi, Masanori Hangyo, and W. Kleemann

Phys. Rev. B 39, 8753 (1989) - Published 15 April, 1989

RAPID COMMUNICATIONS

RAPID COMMUNICATION

Mössbauer study of the Al-Fe decagonal phase

Ajay Gupta, M. E. Jayaraj, and K. Rama Reddy

Phys. Rev. B 39, 8757(R) (1989) - Published 15 April, 1989

RAPID COMMUNICATION

Resonant-tunneling effects in a parabolic quantum well obtained by application of crossed magnetic and electric fields in a semiconductor quantum barrier

Luiz A. Cury, A. Celeste, and J. C. Portal

Phys. Rev. B 39, 8760(R) (1989) - Published 15 April, 1989

RAPID COMMUNICATION

Magnetoconductance measurements in the variable-range-hopping regime

Ori Ganor, Yossi Lereah, and R. L. Rosenbaum

Phys. Rev. B 39, 8764(R) (1989) - Published 15 April, 1989

RAPID COMMUNICATION

Broken-dimer model in a-Si:H

J. J. Koulmann, D. Muller, F. Ringeisen, and D. Bolmont

Phys. Rev. B 39, 8768(R) (1989) - Published 15 April, 1989

RAPID COMMUNICATION

Novel features of quantum conduction in a constriction

E. Tekman and S. Ciraci

Phys. Rev. B 39, 8772(R) (1989) - Published 15 April, 1989

RAPID COMMUNICATION

Doping-induced suppression of dislocation formation in semiconductors

W. Walukiewicz

Phys. Rev. B 39, 8776(R) (1989) - Published 15 April, 1989

RAPID COMMUNICATION

Exact solutions for hydrogenic donor states in a spherically rectangular quantum well

Jia-Lin Zhu

Phys. Rev. B 39, 8780(R) (1989) - Published 15 April, 1989

RAPID COMMUNICATION

Glass in a stretched state formed by negative-pressure vitrification: Trapping in and relaxing out

C. A. Angell and Zheng Qing

Phys. Rev. B 39, 8784(R) (1989) - Published 15 April, 1989