• BRIEF REPORTS
  • Electronic structure: wide-band, narrow-band, and strongly correlated systems
  • Semiconductors I: bulk
  • Semiconductors II: surfaces, interfaces, microstructures, and related topics
  • Surface physics, low-dimensional systems, and related topics
• ARTICLES
  • Electronic structure: wide-band, narrow-band, and strongly correlated systems
  • Semiconductors I: bulk
  • Semiconductors II: surfaces, interfaces, microstructures, and related topics
  • Surface physics, low-dimensional systems, and related topics
• COMMENTS

BRIEF REPORTS

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

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Angle-resolved photoemission study of Zn-doped PrBa2Cu4O8: Possible observation of single-particle spectral function for a Tomonaga-Luttinger liquid T. Mizokawa, K. Nakada, C. Kim, Z.-X. Shen, T. Yoshida, A. Fujimori, S. Horii, Yuh Yamada, H. Ikuta, and U. Mizutani Published 19 April 2002 (4 pages) 193101 [View PDF (142 kB) or Buy this Article (Use Article Pack) ]

•	Coherent exciton–biexciton dynamics in GaN K. Kyhm, R. A. Taylor, J. F. Ryan, T. Aoki, M. Kuwata-Gonokami, B. Beaumont, and P. Gibart Published 22 April 2002 (4 pages) 193102 [View PDF (65 kB) or Buy this Article (Use Article Pack) ]

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Characterization of charge-carrier dynamics in thin oxide layers on silicon by second harmonic generation Yu. D. Glinka, W. Wang, S. K. Singh, Z. Marka, S. N. Rashkeev, Y. Shirokaya, R. Albridge, S. T. Pantelides, N. H. Tolk, and G. Lucovsky Published 23 April 2002 (4 pages) 193103 [View PDF (140 kB) or Buy this Article (Use Article Pack) ]

•	Electrical conductivity of lithium at megabar pressures Marina Bastea and Sorin Bastea Published 23 April 2002 (4 pages) 193104 [View PDF (160 kB) or Buy this Article (Use Article Pack) ]

•	Relative K x-ray intensity studies of the valence electronic structure of 3d transition metals S. Raj, H. C. Padhi, P. Palit, D. K. Basa, M. Polasik, and F. Pawłowski Published 25 April 2002 (4 pages) 193105 [View PDF (39 kB) or Buy this Article (Use Article Pack) ]

•	Description of exchange and correlation in the strongly inhomogeneous electron gas using a nonlocal density functional Philip P. Rushton, David J. Tozer, and Stewart J. Clark Published 2 May 2002 (4 pages) 193106 [View PDF (221 kB) or Buy this Article (Use Article Pack) ]

•	Low-temperature crystal structure of CaSiO3 perovskite: An ab initio total energy study B. Magyari-Köpe, L. Vitos, G. Grimvall, B. Johansson, and J. Kollár Published 3 May 2002 (4 pages) 193107 [View PDF (370 kB) or Buy this Article (Use Article Pack) ]

•	From paramagnetic to diamagnetic charge and spin currents in a Hubbard necklace J. Yi, Myoung Won Cho, and Sung-Ho Suck Salk Published 10 May 2002 (4 pages) 193108 [View PDF (60 kB) or Buy this Article (Use Article Pack) ]

Semiconductors I: bulk

•	Configuration of Li acceptor in ZnSe determined by infrared magnetoabsorption measurements H. Nakata, Y. Itazaki, T. Ohyama, Y. Imanaka, K. Takehana, T. Takamasu, and G. Kido Published 17 April 2002 (3 pages) 193201 [View PDF (54 kB) or Buy this Article (Use Article Pack) ]

•	Time-gated electroluminescence spectroscopy of polymer light-emitting diodes as a probe of carrier dynamics and trapping J. M. Lupton and J. Klein Published 19 April 2002 (4 pages) 193202 [View PDF (67 kB) or Buy this Article (Use Article Pack) ]

•	First-order homogeneous electron gas model of semiconductors at finite temperatures T. L. Li Published 8 May 2002 (4 pages) 193203 [View PDF (60 kB) or Buy this Article (Use Article Pack) ]

•	Time-resolved spectroscopy of the level-anticrossing effect in exciton emission A. N. Starukhin, D. K. Nelson, and B. S. Razbirin Published 10 May 2002 (4 pages) 193204 [View PDF (69 kB) or Buy this Article (Use Article Pack) ]

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

•	Spatial-dispersion-induced acoustic anisotropy in semiconductor structures F. Alsina, P. V. Santos, and R. Hey Published 19 April 2002 (4 pages) 193301 [View PDF (269 kB) or Buy this Article (Use Article Pack) ]

•	Eigenfrequency and decay factor of the localized phonon in a superlattice with a defect layer Seiji Mizuno Published 22 April 2002 (4 pages) 193302 [View PDF (57 kB) or Buy this Article (Use Article Pack) ]

•	Tunneling of polarized electrons in magnetic wires D. Schmeltzer Published 24 April 2002 (4 pages) 193303 [View PDF (73 kB) or Buy this Article (Use Article Pack) ]

•	Signatures of inelastic scattering in Coulomb-blockade quantum dots T. Rupp, Y. Alhassid, and S. Malhotra Published 25 April 2002 (4 pages) 193304 [View PDF (59 kB) or Buy this Article (Use Article Pack) ]

•	Ground-state energy and spin in disordered quantum dots Kenji Hirose and Ned S. Wingreen Published 3 May 2002 (4 pages) 193305 [View PDF (77 kB) or Buy this Article (Use Article Pack) ]

•	Vacancy-mediated diffusion in disordered alloys: Ge self-diffusion in Si1-xGex P. Venezuela, G. M. Dalpian, Antônio J. da Silva, and A. Fazzio Published 3 May 2002 (4 pages) 193306 [View PDF (50 kB) or Buy this Article (Use Article Pack) ]

•	Effect of an electric field on the Bohm-Aharonov oscillations in the electronic spectrum of a quantum ring Z. Barticevic, G. Fuster, and M. Pacheco Published 6 May 2002 (4 pages) 193307 [View PDF (99 kB) or Buy this Article (Use Article Pack) ]

•	Nonequilibrium electron transport in wide miniband GaAs/AlxGa1-xAs superlattices at room temperature S. Madhavi, M. Abe, Y. Shimada, and K. Hirakawa Published 7 May 2002 (4 pages) 193308 [View PDF (65 kB) or Buy this Article (Use Article Pack) ]

•	Subelectron transport in single-electron-tunneling arrays Daniel M. Kaplan, Victor A. Sverdlov, and Konstantin K. Likharev Published 8 May 2002 (4 pages) 193309 [View PDF (189 kB) or Buy this Article (Use Article Pack) ]

•	Magnetic phase structure of Mn-doped III-V semiconductor quantum wells H. J. Kim and K. S. Yi Published 8 May 2002 (4 pages) 193310 [View PDF (68 kB) or Buy this Article (Use Article Pack) ]

•	Field-effect magnetization reversal in ferromagnetic semiconductor quantum wells Byounghak Lee, T. Jungwirth, and A. H. MacDonald Published 10 May 2002 (4 pages) 193311 [View PDF (66 kB) or Buy this Article (Use Article Pack) ]

•	Double-exchange-like interaction in Ga1-xMnxAs investigated by infrared absorption spectroscopy K. Hirakawa, S. Katsumoto, T. Hayashi, Y. Hashimoto, and Y. Iye Published 10 May 2002 (4 pages) 193312 [View PDF (74 kB) or Buy this Article (Use Article Pack) ]

•	Chaotic front dynamics in semiconductor superlattices A. Amann, J. Schlesner, A. Wacker, and E. Schöll Published 10 May 2002 (4 pages) 193313 [View PDF (336 kB) or Buy this Article (Use Article Pack) ]

•	Capacitance in open quantum structures P. N. Racec, E. R. Racec, and Ulrich Wulf Published 10 May 2002 (4 pages) 193314 [View PDF (303 kB) or Buy this Article (Use Article Pack) ]

Surface physics, low-dimensional systems, and related topics

•	Work functions of pristine and alkali-metal intercalated carbon nanotubes and bundles Jijun Zhao, Jie Han, and Jian Ping Lu Published 23 April 2002 (4 pages) 193401 [View PDF (51 kB) or Buy this Article (Use Article Pack) ]

•	Antiresonance scattering at defect levels in the quantum conductance of a one-dimensional system X. R. Wang, Yupeng Wang, and Z. Z. Sun Published 29 April 2002 (4 pages) 193402 [View PDF (49 kB) or Buy this Article (Use Article Pack) ]

•	Long-time effects in a simulation model of sputter erosion Alexander K. Hartmann, Reiner Kree, Ulrich Geyer, and Matthias Kölbel Published 10 May 2002 (4 pages) 193403 [View PDF (327 kB) or Buy this Article (Use Article Pack) ]

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Low-temperature interface structure of CaF2/Si(111) studied by combining x-ray standing waves with component-resolved photoemission Andreas Klust, Markus Bierkandt, Joachim Wollschläger, Bernhard H. Müller, Thomas Schmidt, and Jens Falta Published 10 May 2002 (4 pages) 193404 [View PDF (85 kB) or Buy this Article (Use Article Pack) ]

•	Delocalization and conductance quantization in one-dimensional systems attached to leads Z. Y. Zeng and F. Claro Published 10 May 2002 (3 pages) 193405 [View PDF (36 kB) or Buy this Article (Use Article Pack) ]

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Effects of surface termination on the band gap of ultrabright Si29 nanoparticles: Experiments and computational models G. Belomoin, E. Rogozhina, J. Therrien, P. V. Braun, L. Abuhassan, M. H. Nayfeh, L. Wagner, and L. Mitas Published 10 May 2002 (4 pages) 193406 [View PDF (119 kB) or Buy this Article (Use Article Pack) ]

•	Development and ordering of mounds during metal(100) homoepitaxy K. J. Caspersen, A. R. Layson, C. R. Stoldt, V. Fournee, P. A. Thiel, and J. W. Evans Published 13 May 2002 (4 pages) 193407 [View PDF (563 kB) or Buy this Article (Use Article Pack) ]

•	Observation of near-field coupling in metal nanoparticle chains using far-field polarization spectroscopy Stefan A. Maier, Mark L. Brongersma, Pieter G. Kik, and Harry A. Atwater Published 13 May 2002 (4 pages) 193408 [View PDF (173 kB) or Buy this Article (Use Article Pack) ]

•	Additive-enhanced coarsening and smoothening of metal films: Complex mass-flow dynamics underlying nanostructure evolution A. R. Layson, J. W. Evans, and P. A. Thiel Published 13 May 2002 (4 pages) 193409 [View PDF (530 kB) or Buy this Article (Use Article Pack) ]

ARTICLES

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

•	Resonant tunneling and the multichannel Kondo problem: Quantum Brownian motion description Hangmo Yi Published 17 April 2002 (19 pages) 195101 [View PDF (230 kB) or Buy this Article (Use Article Pack) ]

•	Crystal-field levels and magnetic susceptibility in PuO2 M. Colarieti-Tosti, O. Eriksson, L. Nordström, J. Wills, and M. S. Brooks Published 18 April 2002 (7 pages) 195102 [View PDF (87 kB) or Buy this Article (Use Article Pack) ]

•	Two-particle pairing and phase separation in a two-dimensional Bose gas with one or two sorts of bosons M. Yu. Kagan and D. V. Efremov Published 18 April 2002 (8 pages) 195103 [View PDF (93 kB) or Buy this Article (Use Article Pack) ]

•	Determination of effective permittivity and permeability of metamaterials from reflection and transmission coefficients D. R. Smith, S. Schultz, P. Markoš, and C. M. Soukoulis Published 19 April 2002 (5 pages) 195104 [View PDF (307 kB) or Buy this Article (Use Article Pack) ]

•	Fine structure of the exciton band and anisotropic optical constants in scheelite PbWO4 crystals Masami Fujita, Minoru Itoh, Michihiro Horimoto, and Hiroshi Yokota Published 19 April 2002 (7 pages) 195105 [View PDF (235 kB) or Buy this Article (Use Article Pack) ]

•	Impurity-induced transition and impurity-enhanced thermopower in the thermoelectric oxide NaCo2-xCuxO4 I. Terasaki, I. Tsukada, and Y. Iguchi Published 19 April 2002 (7 pages) 195106 [View PDF (118 kB) or Buy this Article (Use Article Pack) ]

•	Large-N expansion based on the Hubbard operator path integral representation and its application to the t-J model Adriana Foussats and Andrés Greco Published 19 April 2002 (6 pages) 195107 [View PDF (81 kB) or Buy this Article (Use Article Pack) ]

•	Density functional study on metastable bcc copper: Electronic structure and momentum density of positron-electron pairs Z. Tang, M. Hasegawa, Y. Nagai, and M. Saito Published 22 April 2002 (8 pages) 195108 [View PDF (281 kB) or Buy this Article (Use Article Pack) ]

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High-resolution resonance photoemission study of CeMX (M=Pt, Pd; X=P, As, Sb) T. Iwasaki, A. Sekiyama, A. Yamasaki, M. Okazaki, K. Kadono, H. Utsunomiya, S. Imada, Y. Saitoh, T. Muro, T. Matsushita, H. Harima, S. Yoshii, M. Kasaya, A. Ochiai, T. Oguchi, K. Katoh, Y. Niide, K. Takegahara, and S. Suga Published 23 April 2002 (9 pages) 195109 [View PDF (698 kB) or Buy this Article (Use Article Pack) ]

•	Symmetry characterization of eigenstates in opal-based photonic crystals F. López-Tejeira, T. Ochiai, K. Sakoda, and J. Sánchez-Dehesa Published 24 April 2002 (8 pages) 195110 [View PDF (139 kB) or Buy this Article (Use Article Pack) ]

•	Holographic light scattering in photorefractive crystals with local response M. Goulkov, S. Odoulov, Th. Woike, J. Imbrock, M. Imlau, E. Krätzig, C. Bäumer, and H. Hesse Published 25 April 2002 (6 pages) 195111 [View PDF (145 kB) or Buy this Article (Use Article Pack) ]

•	Coordinate representation of the one-spinon one-holon wave function and spinon-holon interaction B. A. Bernevig, D. Giuliano, and R. B. Laughlin Published 25 April 2002 (19 pages) 195112 [View PDF (218 kB) or Buy this Article (Use Article Pack) ]

•	Calculation of the nonlinear optical conductivity by a quantum-statistical method Hyun Jung Lee, Nam Lyong Kang, Joung Young Sug, and Sang Don Choi Published 26 April 2002 (7 pages) 195113 [View PDF (97 kB) or Buy this Article (Use Article Pack) ]

•	Simple model for laser-induced electron dynamics R. Gómez-Abal and W. Hübner Published 26 April 2002 (6 pages) 195114 [View PDF (213 kB) or Buy this Article (Use Article Pack) ]

•	Effect of band filling on symmetric and asymmetric one-dimensional periodic Anderson model Yan Luo and Nicholas Kioussis Published 29 April 2002 (6 pages) 195115 [View PDF (84 kB) or Buy this Article (Use Article Pack) ]

•	Spin-dependent analysis of two-dimensional electron liquids C. Bulutay and B. Tanatar Published 2 May 2002 (7 pages) 195116 [View PDF (105 kB) or Buy this Article (Use Article Pack) ]

•	Spatial frequency mixing by nonlinear charge transport in photorefractive materials J. Limeres, M. Carrascosa, L. Arizmendi, F. Agulló-López, and P. E. Andersen Published 2 May 2002 (8 pages) 195117 [View PDF (101 kB) or Buy this Article (Use Article Pack) ]

•	Transition mechanisms and spectral shapes of the 5D0-7F0 line of Eu3+ and Sm2+ in solids Takashi Kushida and Masanori Tanaka Published 2 May 2002 (6 pages) 195118 [View PDF (144 kB) or Buy this Article (Use Article Pack) ]

•	Spectral determinant method for interacting N-body systems including impurities Z. Á. Németh, J. Cserti, and G. Vattay Published 3 May 2002 (15 pages) 195119 [View PDF (174 kB) or Buy this Article (Use Article Pack) ]

•	Coexistence of magnetism and ferroelectricity in perovskites Alessio Filippetti and Nicola A. Hill Published 7 May 2002 (11 pages) 195120 [View PDF (568 kB) or Buy this Article (Use Article Pack) ]

•	Superconductivity and charge-density waves in a quasi-one-dimensional spin-gap system Sam T. Carr and Alexei M. Tsvelik Published 10 May 2002 (10 pages) 195121 [View PDF (295 kB) or Buy this Article (Use Article Pack) ]

•	Sum rules and bounds on the exchange and correlation energy functional of current-density functional theory Masahiko Higuchi and Katsuhiko Higuchi Published 10 May 2002 (9 pages) 195122 [View PDF (120 kB) or Buy this Article (Use Article Pack) ]

•	Absence of electron dephasing at zero temperature T. R. Kirkpatrick and D. Belitz Published 10 May 2002 (7 pages) 195123 [View PDF (89 kB) or Buy this Article (Use Article Pack) ]

•	Modeling the metal-semiconductor interaction: Analytical bond-order potential for platinum-carbon Karsten Albe, Kai Nordlund, and Robert S. Averback Published 13 May 2002 (11 pages) 195124 [View PDF (122 kB) or Buy this Article (Use Article Pack) ]

Semiconductors I: bulk

•	Understanding the negative vacancy in silicon without configuration interaction theory U. Gerstmann, E. Rauls, H. Overhof, and Th. Frauenheim Published 18 April 2002 (7 pages) 195201 [View PDF (373 kB) or Buy this Article (Use Article Pack) ]

•	Optical nonlinearities and phase relaxation of excitons in GaN K. Hazu, A. Shikanai, T. Sota, K. Suzuki, S. Adachi, S. F. Chichibu, and T. Mukai Published 18 April 2002 (8 pages) 195202 [View PDF (121 kB) or Buy this Article (Use Article Pack) ]

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Laser action of two conjugated polymers in solution and in solid matrix: The effect of aggregates on spontaneous and stimulated emission M. Fakis, I. Polyzos, G. Tsigaridas, V. Giannetas, P. Persephonis, I. Spiliopoulos, and J. Mikroyannidis Published 19 April 2002 (7 pages) 195203 [View PDF (108 kB) or Buy this Article (Use Article Pack) ]

•	Electronic structure of diluted magnetic semiconductor superlattices: In-plane magnetic field effect Hai-Bin Wu, Kai Chang, and Jian-Bai Xia Published 22 April 2002 (6 pages) 195204 [View PDF (282 kB) or Buy this Article (Use Article Pack) ]

•	Ballistic phonon production in photoexcited Ge, GaAs, and Si M. E. Msall and J. P. Wolfe Published 23 April 2002 (7 pages) 195205 [View PDF (96 kB) or Buy this Article (Use Article Pack) ]

•	Pressure-induced structural transformation in GaAs: A molecular-dynamics study José Pedro Rino, Alok Chatterjee, Ingvar Ebbsjö, Rajiv K. Kalia, Aiichiro Nakano, Fuyuki Shimojo, and Priya Vashishta Published 26 April 2002 (5 pages) 195206 [View PDF (245 kB) or Buy this Article (Use Article Pack) ]

•	Relationship between the modified embedded-atom method and Stillinger-Weber potentials in calculating the structure of silicon B. J. Thijsse Published 7 May 2002 (5 pages) 195207 [View PDF (66 kB) or Buy this Article (Use Article Pack) ]

•	Afterglow effect in photoluminescence of Si:Er M. Forcales, T. Gregorkiewicz, I. V. Bradley, and J-P. R. Wells Published 7 May 2002 (8 pages) 195208 [View PDF (214 kB) or Buy this Article (Use Article Pack) ]

•	Spontaneous hot-carrier photon emission rates in silicon: Improved modeling and applications to metal oxide semiconductor devices M. Pavesi, P. L. Rigolli, M. Manfredi, P. Palestri, and L. Selmi Published 8 May 2002 (8 pages) 195209 [View PDF (160 kB) or Buy this Article (Use Article Pack) ]

•	69Ga and 71Ga NMR studies of quadrupole interaction in the free-standing GaN single crystals grown by hydride vapor-phase epitaxy I.-W. Park, H. Choi, H. J. Kim, H. W. Shin, S. S. Park, and S. H. Choh Published 10 May 2002 (4 pages) 195210 [View PDF (46 kB) or Buy this Article (Use Article Pack) ]

•	Calculation of the magnetization of the layered III-VI diluted magnetic semiconductor Ga1-xMnxS C. Fuller, A. Douglas, J. Garner, T. M. Pekarek, I. Miotkowski, and A. K. Ramdas Published 10 May 2002 (7 pages) 195211 [View PDF (108 kB) or Buy this Article (Use Article Pack) ]

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

•	Field dependence of the hopping drift velocity in semiconductor superlattices S. Rott, N. Linder, and G. H. Döhler Published 19 April 2002 (12 pages) 195301 [View PDF (229 kB) or Buy this Article (Use Article Pack) ]

•	Optical properties of remotely doped AlAs/GaAs coupled quantum wire arrays. I. Periodic quantum confinement and localization of minority carriers T. Mélin and F. Laruelle Published 19 April 2002 (10 pages) 195302 [View PDF (1016 kB) or Buy this Article (Use Article Pack) ]

•	Optical properties of remotely doped AlAs/GaAs coupled quantum wire arrays. II. Fermi-edge singularities T. Mélin and F. Laruelle Published 19 April 2002 (8 pages) 195303 [View PDF (472 kB) or Buy this Article (Use Article Pack) ]

•	Conductance through contact barriers of a finite-length quantum wire Siddhartha Lal, Sumathi Rao, and Diptiman Sen Published 22 April 2002 (20 pages) 195304 [View PDF (277 kB) or Buy this Article (Use Article Pack) ]

•	Quantum Brownian motion in ratchet potentials Stefan Scheidl and Valerii M. Vinokur Published 22 April 2002 (14 pages) 195305 [View PDF (173 kB) or Buy this Article (Use Article Pack) ]

•	Multidirectionally distributed feedback photonic crystal lasers Masahiro Imada, Alongkarn Chutinan, Susumu Noda, and Masamitsu Mochizuki Published 26 April 2002 (8 pages) 195306 [View PDF (1236 kB) or Buy this Article (Use Article Pack) ]

•	Nondegrading photoluminescence in porous silicon by deuterium plasma treatment C. H. Chen, Y. F. Chen, An Shih, and S. C. Lee Published 26 April 2002 (5 pages) 195307 [View PDF (67 kB) or Buy this Article (Use Article Pack) ]

•	Nonlinear stochastic discrete drift-diffusion theory of charge fluctuations and domain relocation times in semiconductor superlattices L. L. Bonilla, O. Sánchez, and J. Soler Published 26 April 2002 (8 pages) 195308 [View PDF (136 kB) or Buy this Article (Use Article Pack) ]

•	Singular structure and enhanced Friedel oscillations in the two-dimensional electron gas I. G. Khalil, M. Teter, and N. W. Ashcroft Published 30 April 2002 (5 pages) 195309 [View PDF (112 kB) or Buy this Article (Use Article Pack) ]

•	Activation energy in a quantum Hall ferromagnet and non-Hartree-Fock skyrmions S. Dickmann Published 2 May 2002 (14 pages) 195310 [View PDF (185 kB) or Buy this Article (Use Article Pack) ]

•	Coulomb blockade in metallic grains at large conductance I. S. Beloborodov and A. V. Andreev Published 2 May 2002 (15 pages) 195311 [View PDF (226 kB) or Buy this Article (Use Article Pack) ]

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Experimental study of light emission from strongly coupled organic semiconductor microcavities following nonresonant laser excitation D. G. Lidzey, A. M. Fox, M. D. Rahn, M. S. Skolnick, V. M. Agranovich, and S. Walker Published 2 May 2002 (10 pages) 195312 [View PDF (202 kB) or Buy this Article (Use Article Pack) ]

•	Theory of pure dephasing and the resulting absorption line shape in semiconductor quantum dots B. Krummheuer, V. M. Axt, and T. Kuhn Published 2 May 2002 (12 pages) 195313 [View PDF (465 kB) or Buy this Article (Use Article Pack) ]

•	Intersubband infrared absorption spectra of Si/Si1-xGex quantum wells grown in the [110] direction D. E. Weeks, S. H. Yang, M. R. Gregg, S. J. Novotny, K. D. Greene, and R. L. Hengehold Published 3 May 2002 (9 pages) 195314 [View PDF (351 kB) or Buy this Article (Use Article Pack) ]

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Fine structure of neutral and charged excitons in self-assembled In(Ga)As/(Al)GaAs quantum dots M. Bayer, G. Ortner, O. Stern, A. Kuther, A. A. Gorbunov, A. Forchel, P. Hawrylak, S. Fafard, K. Hinzer, T. L. Reinecke, S. N. Walck, J. P. Reithmaier, F. Klopf, and F. Schäfer Published 7 May 2002 (23 pages) 195315 [View PDF (1245 kB) or Buy this Article (Use Article Pack) ]

•	Electron-electron interactions, quantum Coulomb gap, and dynamical scaling near integer quantum Hall transitions Ziqiang Wang and Shanhui Xiong Published 7 May 2002 (24 pages) 195316 [View PDF (358 kB) or Buy this Article (Use Article Pack) ]

•	Effect of oxygen on the optical properties of small silicon pyramidal clusters A. B. Filonov, Stefano Ossicini, F. Bassani, and F. Arnaud d’Avitaya Published 8 May 2002 (9 pages) 195317 [View PDF (780 kB) or Buy this Article (Use Article Pack) ]

•	Scanning tunneling microscopy and spectroscopy of semi-insulating GaAs N. D. Jäger, Ph. Ebert, K. Urban, R. Krause-Rehberg, and E. R. Weber Published 10 May 2002 (8 pages) 195318 [View PDF (347 kB) or Buy this Article (Use Article Pack) ]

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Electron localization in (7×7) reconstructed and hydrogen-covered Si(111) surfaces as seen by NMR on adsorbed Li H. Winnefeld, M. Czanta, G. Fahsold, H. J. Jänsch, G. Kirchner, W. Mannstadt, J. J. Paggel, R. Platzer, R. Schillinger, R. Veith, C. Weindel, and D. Fick Published 10 May 2002 (11 pages) 195319 [View PDF (212 kB) or Buy this Article (Use Article Pack) ]

•	Observation of magnetophotoluminescence from a GaN/AlxGa1-xN heterojunction P. A. Shields, R. J. Nicholas, K. Takashina, N. Grandjean, and J. Massies Published 10 May 2002 (5 pages) 195320 [View PDF (181 kB) or Buy this Article (Use Article Pack) ]

•	Single-spin dynamics and decoherence in a quantum dot via charge transport Hans-Andreas Engel and Daniel Loss Published 14 May 2002 (19 pages) 195321 [View PDF (476 kB) or Buy this Article (Use Article Pack) ]

Surface physics, low-dimensional systems, and related topics

•	Hyperthermal effects on nucleation and growth during low-energy ion deposition Bart Degroote, André Vantomme, Hugo Pattyn, and Koen Vanormelingen Published 19 April 2002 (11 pages) 195401 [View PDF (1003 kB) or Buy this Article (Use Article Pack) ]

•	Low-energy ion deposition of Co on Ag(001): A molecular dynamics study Bart Degroote, André Vantomme, Hugo Pattyn, Koen Vanormelingen, and Marc Hou Published 19 April 2002 (7 pages) 195402 [View PDF (115 kB) or Buy this Article (Use Article Pack) ]

•	Level-set method for island dynamics in epitaxial growth C. Ratsch, M. F. Gyure, R. E. Caflisch, F. Gibou, M. Petersen, M. Kang, J. Garcia, and D. D. Vvedensky Published 19 April 2002 (13 pages) 195403 [View PDF (294 kB) or Buy this Article (Use Article Pack) ]

•	Experimental and theoretical investigation of the multiple phonon excitation of monolayer film modes with helium atom scattering: Kr/Pt(111) Mubing Li, J. R. Manson, and A. P. Graham Published 19 April 2002 (7 pages) 195404 [View PDF (103 kB) or Buy this Article (Use Article Pack