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Physical Review B

Volume 62, Issue 20

15 November 2000

Browse Issues:

RAPID COMMUNICATIONS

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

RAPID COMMUNICATION

Optical conductivity of ${Yb}_{1 - x} {Lu}_{x} B_{12} :$ Energy gap and mid-infrared peak in diluted Kondo semiconductors

H. Okamura, M. Matsunami, T. Inaoka, T. Nanba, S. Kimura, F. Iga, S. Hiura, J. Klijn, and T. Takabatake

Phys. Rev. B 62, R13265(R) (2000) - Published 15 November, 2000

Semiconductors I: bulk

RAPID COMMUNICATION

Evidence for many-electron composite charge excitations in a Coulomb glass

J. G. Massey and Mark Lee

Phys. Rev. B 62, R13270(R) (2000) - Published 15 November, 2000

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

RAPID COMMUNICATION

Mixed states of composite fermions carrying two and four vortices

K. Park and J. K. Jain

Phys. Rev. B 62, R13274(R) (2000) - Published 15 November, 2000

RAPID COMMUNICATION

Asymmetric angular emission in semiconductor microcavities

P. G. Savvidis, J. J. Baumberg, R. M. Stevenson, M. S. Skolnick, D. M. Whittaker, and J. S. Roberts

Phys. Rev. B 62, R13278(R) (2000) - Published 15 November, 2000

RAPID COMMUNICATION

Symmetry dependence of localization in quasi-one-dimensional disordered wires

S. Kettemann

Phys. Rev. B 62, R13282(R) (2000) - Published 15 November, 2000

RAPID COMMUNICATION

Magnetic ordering of Ga wires on Si(100) surfaces

Susumu Okada and Atsushi Oshiyama

Phys. Rev. B 62, R13286(R) (2000) - Published 15 November, 2000

RAPID COMMUNICATION

Oxygen exchange and transport in thin zirconia films on Si(100)

B. W. Busch, W. H. Schulte, E. Garfunkel, T. Gustafsson, W. Qi, R. Nieh, and J. Lee

Phys. Rev. B 62, R13290(R) (2000) - Published 15 November, 2000

RAPID COMMUNICATION

Rapid radiative decay of charged excitons

D. Sanvitto, R. A. Hogg, A. J. Shields, D. M. Whittaker, M. Y. Simmons, D. A. Ritchie, and M. Pepper

Phys. Rev. B 62, R13294(R) (2000) - Published 15 November, 2000

RAPID COMMUNICATION

Polariton-polariton scattering in semiconductor microcavities: Distinctive features and similarities to the three-dimensional case

A. I. Tartakovskii, D. N. Krizhanovskii, and V. D. Kulakovskii

Phys. Rev. B 62, R13298(R) (2000) - Published 15 November, 2000

RAPID COMMUNICATION

Quantized states in ${Ga}_{1 - x} {In}_{x} N / GaN$ heterostructures and the model of polarized homogeneous quantum wells

C. Wetzel, T. Takeuchi, H. Amano, and I. Akasaki

Phys. Rev. B 62, R13302(R) (2000) - Published 15 November, 2000

Surface physics, low-dimensional systems, and related topics

RAPID COMMUNICATION

Molecular rotation induced by inelastic electron tunneling

D. Teillet-Billy, J. P. Gauyacq, and M. Persson

Phys. Rev. B 62, R13306(R) (2000) - Published 15 November, 2000

RAPID COMMUNICATION

Polarized spectroscopy of aligned single-wall carbon nanotubes

J. Hwang, H. H. Gommans, A. Ugawa, H. Tashiro, R. Haggenmueller, K. I. Winey, J. E. Fischer, D. B. Tanner, and A. G. Rinzler

Phys. Rev. B 62, R13310(R) (2000) - Published 15 November, 2000

RAPID COMMUNICATION

Theoretical study of field emission by single-wall carbon nanotubes

Ch. Adessi and M. Devel

Phys. Rev. B 62, R13314(R) (2000) - Published 15 November, 2000

ARTICLES

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

Electronic and magnetic properties of layered colossal magnetoresistive oxides: ${La}_{1 + 2 x} {Sr}_{2 - 2 x} {Mn}_{2} O_{7}$

X. Y. Huang, O. N. Mryasov, D. L. Novikov, and A. J. Freeman

Phys. Rev. B 62, 13318 (2000) - Published 15 November, 2000

Interplay of randomness, electron correlation, and dimensionality effects in quasi-one-dimensional conductors

Jun-ichiro Kishine and Kenji Yonemitsu

Phys. Rev. B 62, 13323 (2000) - Published 15 November, 2000

Relativistic modified augmented plane wave method and its application to the electronic structure of gold and platinum

V. Theileis and H. Bross

Phys. Rev. B 62, 13338 (2000) - Published 15 November, 2000

Pseudopotentials for correlated-electron calculations

Y. Lee, P. R. C. Kent, M. D. Towler, R. J. Needs, and G. Rajagopal

Phys. Rev. B 62, 13347 (2000) - Published 15 November, 2000

Neutral atoms in ionic lattices: Stability and ground-state properties of ${K C l : A g}^{0}$

J. A. Aramburu, M. Moreno, I. Cabria, M. T. Barriuso, C. Sousa, C. de Graaf, and F. Illas

Phys. Rev. B 62, 13356 (2000) - Published 15 November, 2000

Neutral atoms in ionic lattices: Excited states of ${K C l : A g}^{0}$

C. Sousa, C. de Graaf, F. Illas, M. T. Barriuso, J. A. Aramburu, and M. Moreno

Phys. Rev. B 62, 13366 (2000) - Published 15 November, 2000

Planar extrapolation of the correlation problem that permits pairing

D. Foerster

Phys. Rev. B 62, 13376 (2000) - Published 15 November, 2000

Approximation method for calculation of strongly correlated systems of electrons

Huaiyu Wang

Phys. Rev. B 62, 13383 (2000) - Published 15 November, 2000

Ab initio theory of valency in ytterbium compounds

A. Svane, W. M. Temmerman, Z. Szotek, L. Petit, P. Strange, and H. Winter

Phys. Rev. B 62, 13394 (2000) - Published 15 November, 2000

Bond-order and charge-density waves in the isotropic interacting two-dimensional quarter-filled band and the insulating state proximate to organic superconductivity

S. Mazumdar, R. T. Clay, and D. K. Campbell

Phys. Rev. B 62, 13400 (2000) - Published 15 November, 2000

${CaPd}_{3} O_{4}$ as an excitonic insulator

Izumi Hase and Yoshikazu Nishihara

Phys. Rev. B 62, 13426 (2000) - Published 15 November, 2000

Transport in a one-dimensional chain with random fluctuating energies

D. Menashe and B. Laikhtman

Phys. Rev. B 62, 13430 (2000) - Published 15 November, 2000

Dispersive energy transport and relaxation in the hopping regime

O. Bleibaum, H. Böttger, V. V. Bryksin, and A. N. Samukhin

Phys. Rev. B 62, 13440 (2000) - Published 15 November, 2000

Strain-induced three-photon effects

Jae-Woo Jeong, Sung-Chul Shin, I. L. Lyubchanskii, and V. N. Varyukhin

Phys. Rev. B 62, 13455 (2000) - Published 15 November, 2000

Time-dependent screening of a positive charge distribution in metals: Excitons on an ultrashort time scale

Wolf-Dieter Schöne and Walter Ekardt

Phys. Rev. B 62, 13464 (2000) - Published 15 November, 2000

Thermal effects in the x-ray spectra of ${La}_{1 - x} {Ca}_{x} {MnO}_{3}$

Q. Qian, T. A. Tyson, C.-C. Kao, M. Croft, S.-W. Cheong, and M. Greenblatt

Phys. Rev. B 62, 13472 (2000) - Published 15 November, 2000

Fluorescence from a few electrons

Jacques Arnaud, Laurent Chusseau, and Fabrice Philippe

Phys. Rev. B 62, 13482 (2000) - Published 15 November, 2000

Effect of substitutional impurities on the electronic states and conductivity of crystals with a half-filled band

E. P. Nakhmedov, H. Feldmann, R. Oppermann, and M. Kumru

Phys. Rev. B 62, 13490 (2000) - Published 15 November, 2000

Electron transmission through one-dimensional chains of randomly spaced identical potentials

Ashot Zh. Khachatrian, Gerd Roepke, David H. Badalyan, and David M. Sedrakian

Phys. Rev. B 62, 13501 (2000) - Published 15 November, 2000

$R$ -matrix approach to low-energy electron energy-loss spectroscopy from NiO

P. Jones, J. E. Inglesfield, J. J. M. Michiels, C. J. Noble, V. M. Burke, and P. G. Burke

Phys. Rev. B 62, 13508 (2000) - Published 15 November, 2000

Semiconductors I: bulk

Electronic structure of BAs and boride III-V alloys

Gus L. W. Hart and Alex Zunger

Phys. Rev. B 62, 13522 (2000) - Published 15 November, 2000

Electronic structure and optical spectra of the semimetal ScAs and of the indirect-band-gap semiconductors ScN and GdN

Walter R. L. Lambrecht

Phys. Rev. B 62, 13538 (2000) - Published 15 November, 2000

Dielectric properties of I-III- ${VI}_{2}$ -type chalcopyrite semiconductors

D. Xue, K. Betzler, and H. Hesse

Phys. Rev. B 62, 13546 (2000) - Published 15 November, 2000

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

Semiclassical analysis of fluctuations in the resistivity of antidot lattices: Bifurcation of periodic orbits

Jun Ma and Katsuhiro Nakamura

Phys. Rev. B 62, 13552 (2000) - Published 15 November, 2000

Possible composite-fermion liquid as a crossover from Wigner crystal to bubble phase in higher Landau levels

Shi-Jie Yang, Yue Yu, and Zhao-Bin Su

Phys. Rev. B 62, 13557 (2000) - Published 15 November, 2000

Charge occupancy of two interacting electrons on artificial molecules: Exact results

A. Aharony, O. Entin-Wohlman, Y. Imry, and Y. Levinson

Phys. Rev. B 62, 13561 (2000) - Published 15 November, 2000

Spin-dependent Josephson current through double quantum dots and measurement of entangled electron states

Mahn-Soo Choi, C. Bruder, and Daniel Loss

Phys. Rev. B 62, 13569 (2000) - Published 15 November, 2000

Landau-level mixing and skyrmion stability in quantum Hall ferromagnets

I. Mihalek and H. A. Fertig

Phys. Rev. B 62, 13573 (2000) - Published 15 November, 2000

Disorder and interactions in quantum Hall ferromagnets near $ν = 1$

Jairo Sinova, A. H. MacDonald, and S. M. Girvin

Phys. Rev. B 62, 13579 (2000) - Published 15 November, 2000

Carrier capture processes in strain-induced ${In}_{x} {Ga}_{1 - x} A s / G a A s$ quantum dot structures

C. Lingk, W. Helfer, G. von Plessen, J. Feldmann, K. Stock, M. W. Feise, D. S. Citrin, H. Lipsanen, M. Sopanen, R. Virkkala, J. Tulkki, and J. Ahopelto

Phys. Rev. B 62, 13588 (2000) - Published 15 November, 2000

Modulation of the luminescence spectra of InAs self-assembled quantum dots by resonant tunneling through a quantum well

A. Patanè, A. Polimeni, L. Eaves, P. C. Main, M. Henini, A. E. Belyaev, Yu. V. Dubrovskii, P. N. Brounkov, E. E. Vdovin, Yu. N. Khanin, and G. Hill

Phys. Rev. B 62, 13595 (2000) - Published 15 November, 2000

Exciton linewidth due to scattering by polar optical phonons in semiconducting cylindrical quantum wire structures

Heon Ham and Harold N. Spector

Phys. Rev. B 62, 13599 (2000) - Published 15 November, 2000

Bound exciton effect and carrier escape mechanisms in temperature-dependent surface photovoltage spectroscopy of a single quantum well

Shouvik Datta, B. M. Arora, and Shailendra Kumar

Phys. Rev. B 62, 13604 (2000) - Published 15 November, 2000

Theory of the anomalously low band-gap pressure coefficients in strained-layer semiconductor alloys

M. D. Frogley, J. R. Downes, and D. J. Dunstan

Phys. Rev. B 62, 13612 (2000) - Published 15 November, 2000

Detection of doping atom distributions and individual dopants in InAs(110) by dynamic-mode scanning force microscopy in ultrahigh vacuum

A. Schwarz, W. Allers, U. D. Schwarz, and R. Wiesendanger

Phys. Rev. B 62, 13617 (2000) - Published 15 November, 2000

Theoretical studies of the initial stages of Zn adsorption on $GaAs (001) - (2 \times 4)$

R. Miotto, G. P. Srivastava, and A. C. Ferraz

Phys. Rev. B 62, 13623 (2000) - Published 15 November, 2000

Modeling self-assembled quantum dots by the effective bond-orbital method

Sophia J. Sun and Yia-Chung Chang

Phys. Rev. B 62, 13631 (2000) - Published 15 November, 2000

Energy transfer of excitons between quantum wells separated by a wide barrier

S. K. Lyo

Phys. Rev. B 62, 13641 (2000) - Published 15 November, 2000

Local absorption spectra of artificial atoms and molecules

C. D. Simserides, U. Hohenester, G. Goldoni, and E. Molinari

Phys. Rev. B 62, 13657 (2000) - Published 15 November, 2000

Surface physics, low-dimensional systems, and related topics

Theoretical investigation of the distance dependence of capillary and van der Waals forces in scanning force microscopy

Thomas Stifter, Othmar Marti, and Bharat Bhushan

Phys. Rev. B 62, 13667 (2000) - Published 15 November, 2000

Experimental aspects of dissipation force microscopy

C. Loppacher, R. Bennewitz, O. Pfeiffer, M. Guggisberg, M. Bammerlin, S. Schär, V. Barwich, A. Baratoff, and E. Meyer

Phys. Rev. B 62, 13674 (2000) - Published 15 November, 2000

Force interaction between a W tip and Si(111) investigated under ultrahigh vacuum conditions

R. Erlandsson and V. Yakimov

Phys. Rev. B 62, 13680 (2000) - Published 15 November, 2000

Emergence of bulk CsCl structure in $(CsCl)_{n} {Cs}^{+}$ cluster ions

Andrés Aguado

Phys. Rev. B 62, 13687 (2000) - Published 15 November, 2000

Strain energy and Young’s modulus of single-wall carbon nanotubes calculated from electronic energy-band theory

Zhou Xin, Zhou Jianjun, and Ou-Yang Zhong-can

Phys. Rev. B 62, 13692 (2000) - Published 15 November, 2000

Electromigration of single-layer clusters

O. Pierre-Louis and T. L. Einstein

Phys. Rev. B 62, 13697 (2000) - Published 15 November, 2000

Decay of one-dimensional surface modulations

Navot Israeli and Daniel Kandel

Phys. Rev. B 62, 13707 (2000) - Published 15 November, 2000

Dielectric properties of a thin film consisting of a few layers of molecules or particles

Constantin R. Simovski, Mikhail Popov, and Sailing He

Phys. Rev. B 62, 13718 (2000) - Published 15 November, 2000

Magneto-optical anisotropy study of ${Fe}_{n} / {Au}_{n}$ superlattices

L. Uba, S. Uba, V. N. Antonov, A. N. Yaresko, T. Ślȩzak, and J. Korecki

Phys. Rev. B 62, 13731 (2000) - Published 15 November, 2000

Fresnel coefficients at an interface with a lamellar composite material

O. Acher, A. L. Adenot, and F. Duverger

Phys. Rev. B 62, 13748 (2000) - Published 15 November, 2000

Raman light scattering and $c$ -axis resistivity evidence for a pressure-induced stage transformation in ${PdAl}_{2} {Cl}_{8}$ intercalated graphite

E. McRae, B. Sundqvist, T. Wagberg, P. Jacobsson, R. Vangelisti, and M. Lelaurain

Phys. Rev. B 62, 13757 (2000) - Published 15 November, 2000