• 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
• BRIEF REPORTS
  • Semiconductors II: surfaces, interfaces, microstructures, and related topics
• ARTICLES
  • 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

•	Optical absorption from a nondegenerate polaron gas S. Fratini, F. de Pasquale, and S. Ciuchi Published 28 March 2001 (4 pages) 153101 [View PDF (71 kB) or Buy this Article (Use Article Pack) ]

•	Temperature dependence of the spectral weight in undoped Mott insulators Vadim Oganesyan Published 28 March 2001 (3 pages) 153102 [View PDF (156 kB) or Buy this Article (Use Article Pack) ]

•	Deformation of the Fermi surface in the extended Hubbard model B. Valenzuela and M. A. Vozmediano Published 30 March 2001 (4 pages) 153103 [View PDF (133 kB) or Buy this Article (Use Article Pack) ]

Semiconductors I: bulk

•	Phase relaxation dynamics of excitons and biexcitons in CuCl studied by femtosecond and picosecond degenerate four-wave mixing E. Vanagas, J. Kudrna, D. Brinkmann, P. Gilliot, and B. Hönerlage Published 26 March 2001 (4 pages) 153201 [View PDF (130 kB) or Buy this Article (Use Article Pack) ]

•	Thermodynamics of uniaxial phase transition: Ab initio study of the diamond-to-β-tin transition in Si and Ge C. Cheng, W. H. Huang, and H. J. Li Published 27 March 2001 (4 pages) 153202 [View PDF (65 kB) or Buy this Article (Use Article Pack) ]

•	Resonant excitation of space-charge and photoconductivity waves in semiconductors with shallow energy levels Mikhail A. Bryushinin and Igor A. Sokolov Published 27 March 2001 (4 pages) 153203 [View PDF (68 kB) or Buy this Article (Use Article Pack) ]

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

•	Transport and spin effects in homogeneous magnetic superlattice J. L. Cardoso, P. Pereyra, and A. Anzaldo-Meneses Published 26 March 2001 (4 pages) 153301 [View PDF (81 kB) or Buy this Article (Use Article Pack) ]

•	Iron-induced superstructure on the ZnSe (001) surface M. Marangolo, G. M. Guichar, M. Eddrief, and V. H. Etgens Published 26 March 2001 (4 pages) 153302 [View PDF (352 kB) or Buy this Article (Use Article Pack) ]

•	Modified two-dimensional to three-dimensional growth transition process in multistacked self-organized quantum dots Catherine Priester Published 27 March 2001 (4 pages) 153303 [View PDF (270 kB) or Buy this Article (Use Article Pack) ]

•	Exciton dissociation and interdot transport in CdSe quantum-dot molecules Alberto Franceschetti and Alex Zunger Published 28 March 2001 (4 pages) 153304 [View PDF (70 kB) or Buy this Article (Use Article Pack) ]

•	Hole spin polarization in Ga1-xAlxAs:Mn structures A. Ghazali, I. C. da Cunha Lima, and M. A. Boselli Published 28 March 2001 (4 pages) 153305 [View PDF (61 kB) or Buy this Article (Use Article Pack) ]

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Switching of guiding center-drift direction in asymmetric two-dimensional lateral surface superlattices S. Chowdhury, E. Skuras, C. J. Emeleus, A. R. Long, J. H. Davies, G. Pennelli, and C. R. Stanley Published 28 March 2001 (4 pages) 153306 [View PDF (144 kB) or Buy this Article (Use Article Pack) ]

•	Bright-to-dark exciton transition in symmetric coupled quantum wells induced by an in-plane magnetic field Kai Chang and F. M. Peeters Published 28 March 2001 (4 pages) 153307 [View PDF (63 kB) or Buy this Article (Use Article Pack) ]

•	Nonperturbative terahertz-field interactions in semiconductor quantum wires S. Hughes Published 28 March 2001 (4 pages) 153308 [View PDF (64 kB) or Buy this Article (Use Article Pack) ]

•	Quantized acoustoelectric current in a finite-length ballistic quantum channel: The noise spectrum Y. M. Galperin, O. Entin-Wohlman, and Y. Levinson Published 28 March 2001 (4 pages) 153309 [View PDF (104 kB) or Buy this Article (Use Article Pack) ]

•	Surface core-level shifts of Ge(100)-2×1 T.-W. Pi, J.-F. Wen, C.-P. Ouyang, and R.-T. Wu Published 28 March 2001 (3 pages) 153310 [View PDF (57 kB) or Buy this Article (Use Article Pack) ]

•	Conformal field theory and edge excitations for the principal series of quantum Hall fluids V. Pasquier and D. Serban Published 29 March 2001 (4 pages) 153311 [View PDF (72 kB) or Buy this Article (Use Article Pack) ]

•	Biexcitons in InxGa1-xAs/GaAs quantum wells subject to high magnetic fields T. Baars, M. Bayer, A. A. Gorbunov, and A. Forchel Published 29 March 2001 (4 pages) 153312 [View PDF (160 kB) or Buy this Article (Use Article Pack) ]

•	Transmittance and time-of-flight study of AlxGa1-xAs-based photonic crystal waveguides N. Kawai, K. Inoue, N. Ikeda, N. Carlsson, Y. Sugimoto, K. Asakawa, S. Yamada, and Y. Katayama Published 29 March 2001 (4 pages) 153313 [View PDF (373 kB) or Buy this Article (Use Article Pack) ]

•	Transient-level crossing of free and bound excitonic magnetic polarons in Cd1-xMnxTe single crystals M. Nogaku, J. X. Shen, R. Pittini, T. Sato, and Y. Oka Published 29 March 2001 (4 pages) 153314 [View PDF (216 kB) or Buy this Article (Use Article Pack) ]

•	Quantum magnetotransport in periodic V-grooved heterojunctions A. Tsukernik, A. Palevski, V. J. Goldman, S. Luryi, E. Kapon, and A. Rudra Published 30 March 2001 (4 pages) 153315 [View PDF (148 kB) or Buy this Article (Use Article Pack) ]

•	Quantized state in a single quantum well structure of photonic crystals S. Yano, Y. Segawa, J. S. Bae, K. Mizuno, H. Miyazaki, K. Ohtaka, and S. Yamaguchi Published 30 March 2001 (4 pages) 153316 [View PDF (361 kB) or Buy this Article (Use Article Pack) ]

Surface physics, low-dimensional systems, and related topics

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Diameter dependence of Raman intensities for single-wall carbon nanotubes L. Alvarez, A. Righi, S. Rols, E. Anglaret, J. L. Sauvajol, E. Muñoz, W. K. Maser, A. M. Benito, M. T. Martínez, and G. F. de la Fuente Published 22 March 2001 (4 pages) 153401 [View PDF (102 kB) or Buy this Article (Use Article Pack) ]

•	Roughening of close-packed singular surfaces Federica Trudu, Vincenzo Fiorentini, Paolo Ruggerone, and Uwe Hansen Published 26 March 2001 (4 pages) 153402 [View PDF (88 kB) or Buy this Article (Use Article Pack) ]

•	Enhanced dissociative electron attachment to CF2Cl2 by transfer of electrons in precursors to the solvated state in water and ammonia ice Q.-B. Lu and L. Sanche Published 26 March 2001 (4 pages) 153403 [View PDF (61 kB) or Buy this Article (Use Article Pack) ]

•	Control of initial growth processes of epitaxial films using pulsed molecular beams T. Shimada, K. A. Cho, and A. Koma Published 27 March 2001 (4 pages) 153404 [View PDF (383 kB) or Buy this Article (Use Article Pack) ]

•	Perturbation theory for the one-dimensional optical polaron P. A. Khomyakov Published 27 March 2001 (4 pages) 153405 [View PDF (57 kB) or Buy this Article (Use Article Pack) ]

•	Strain and adatom motion on mesoscopic islands V. S. Stepanyuk, D. I. Bazhanov, W. Hergert, and J. Kirschner Published 28 March 2001 (3 pages) 153406 [View PDF (111 kB) or Buy this Article (Use Article Pack) ]

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Combined in situ conductivity and Raman studies of rubidium doping of single-wall carbon nanotubes N. Bendiab, L. Spina, A. Zahab, P. Poncharal, C. Marlière, J. L. Bantignies, E. Anglaret, and J. L. Sauvajol Published 28 March 2001 (4 pages) 153407 [View PDF (58 kB) or Buy this Article (Use Article Pack) ]

•	Enlarged ultrafast optical Kerr response of C60 with attached multielectron donors Shufeng Wang, Wentao Huang, Ruisheng Liang, Qihuang Gong, Hongbo Li, Huiying Chen, and Di Qiang Published 29 March 2001 (4 pages) 153408 [View PDF (103 kB) or Buy this Article (Use Article Pack) ]

•	Evolution of the electronic structure in epitaxial Co, Ni, and Cu films C. Pampuch, O. Rader, R. Kläsges, and C. Carbone Published 30 March 2001 (4 pages) 153409 [View PDF (81 kB) or Buy this Article (Use Article Pack) ]

•	Simulation of the kinetics of rapid catalytic reactions on ultrasmall metal particles Anna V. Zhdanova Published 30 March 2001 (4 pages) 153410 [View PDF (58 kB) or Buy this Article (Use Article Pack) ]

ARTICLES

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

•	Optical properties of the ferroelectromagnet YMnO3 studied from first principles Meichun Qian, Jinming Dong, and D. Y. Xing Published 22 March 2001 (6 pages) 155101 [View PDF (113 kB) or Buy this Article (Use Article Pack) ]

•	Line shape of the Ag M4,5VV Auger spectra measured by Auger-photoelectron coincidence spectroscopy D. A. Arena, R. A. Bartynski, R. A. Nayak, A. H. Weiss, and S. L. Hulbert Published 23 March 2001 (7 pages) 155102 [View PDF (220 kB) or Buy this Article (Use Article Pack) ]

•	Phase-separation temperature in double-exchange manganites Liang-Jian Zou Published 23 March 2001 (6 pages) 155103 [View PDF (76 kB) or Buy this Article (Use Article Pack) ]

•	Ab initio GW quasiparticle energies of small sodium clusters by an all-electron mixed-basis approach Soh Ishii, Kaoru Ohno, Yoshiyuki Kawazoe, and Steven G. Louie Published 26 March 2001 (6 pages) 155104 [View PDF (135 kB) or Buy this Article (Use Article Pack) ]

•	Experimental and theoretical study of the electronic structure of PtGa2 Li-Shing Hsu, G. Y. Guo, J. D. Denlinger, and J. W. Allen Published 26 March 2001 (8 pages) 155105 [View PDF (134 kB) or Buy this Article (Use Article Pack) ]

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Electronic structure and physical properties of early transition metal mononitrides: Density-functional theory LDA, GGA, and screened-exchange LDA FLAPW calculations C. Stampfl, W. Mannstadt, R. Asahi, and A. J. Freeman Published 28 March 2001 (11 pages) 155106 [View PDF (218 kB) or Buy this Article (Use Article Pack) ]

•	Berry-phase treatment of the homogeneous electric field perturbation in insulators R. W. Nunes and Xavier Gonze Published 28 March 2001 (22 pages) 155107 [View PDF (255 kB) or Buy this Article (Use Article Pack) ]

•	Comparison of the embedding and Dyson-equation methods in the Green’s-function calculation of a defect in solids H. Ishida and M. I. Trioni Published 28 March 2001 (7 pages) 155108 [View PDF (104 kB) or Buy this Article (Use Article Pack) ]

•	Theory of first-order isostructural valence phase transitions in the mixed valence compounds YbIn1-xAgxCu4 A. V. Goltsev and G. Bruls Published 29 March 2001 (17 pages) 155109 [View PDF (212 kB) or Buy this Article (Use Article Pack) ]

•	Energy bands of the Bethe lattice G. D. Mahan Published 29 March 2001 (5 pages) 155110 [View PDF (75 kB) or Buy this Article (Use Article Pack) ]

•	Laser stabilization at 1536 nm using regenerative spectral hole burning P. B. Sellin, N. M. Strickland, T. Böttger, J. L. Carlsten, and R. L. Cone Published 30 March 2001 (7 pages) 155111 [View PDF (90 kB) or Buy this Article (Use Article Pack) ]

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Density-functional study of the evolution of the electronic structure of oligomers of thiophene: Towards a model Hamiltonian R. Telesca, H. Bolink, S. Yunoki, G. Hadziioannou, P. Th. Van Duijnen, J. G. Snijders, H. T. Jonkman, and G. A. Sawatzky Published 30 March 2001 (11 pages) 155112 [View PDF (247 kB) or Buy this Article (Use Article Pack) ]

•	Dynamics of the image surface state in two-photon photoemission spectroscopy A. A. Villaeys, Y. J. Dappe, and F. P. Lohner Published 30 March 2001 (13 pages) 155113 [View PDF (427 kB) or Buy this Article (Use Article Pack) ]

•	Spin and charge dynamics of the ferromagnetic and antiferromagnetic two-dimensional half-filled Kondo lattice model S. Capponi and F. F. Assaad Published 30 March 2001 (20 pages) 155114 [View PDF (374 kB) or Buy this Article (Use Article Pack) ]

Semiconductors I: bulk

•	Excitonic Zeeman effect in the zinc-blende II-VI diluted magnetic semiconductors Cd1-xYxTe (Y=Mn, Co, and Fe) H. Alawadhi, I. Miotkowski, V. Souw, M. McElfresh, A. K. Ramdas, and S. Miotkowska Published 26 March 2001 (10 pages) 155201 [View PDF (169 kB) or Buy this Article (Use Article Pack) ]

•	Density-functional calculations of carbon doping in III-V compound semiconductors C. D. Latham, R. Jones, S. Öberg, and P. R. Briddon Published 29 March 2001 (7 pages) 155202 [View PDF (66 kB) or Buy this Article (Use Article Pack) ]

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X-ray absorption spectroscopy study of diluted magnetic semiconductors: Zn1-xMxSe (M=Mn, Fe, Co) and Zn1-xMnxY (Y=Se, Te) Kwanghyun Cho, Hoon Koh, Jonghyurk Park, S.-J. Oh, Hyeong-Do Kim, Moonsup Han, J.-H. Park, C. T. Chen, Y. D. Kim, J.-S. Kim, and B. T. Jonker Published 29 March 2001 (7 pages) 155203 [View PDF (96 kB) or Buy this Article (Use Article Pack) ]

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Anisotropy of the electron momentum density of graphite studied by (γ,eγ) and (e,2e) spectroscopy T. Sattler, Th. Tschentscher, J. R. Schneider, M. Vos, A. S. Kheifets, D. R. Lun, E. Weigold, G. Dollinger, H. Bross, and F. Bell Published 30 March 2001 (17 pages) 155204 [View PDF (482 kB) or Buy this Article (Use Article Pack) ]

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Optical properties of δ-doped ZnSe:Te grown by molecular beam epitaxy: The role of tellurium Igor L. Kuskovsky, C. Tian, G. F. Neumark, J. E. Spanier, Irving P. Herman, W.-C. Lin, S. P. Guo, and M. C. Tamargo Published 30 March 2001 (8 pages) 155205 [View PDF (101 kB) or Buy this Article (Use Article Pack) ]

•	Control of mobility in molecular organic semiconductors by dendrimer generation J. M. Lupton, I. D. Samuel, R. Beavington, M. J. Frampton, P. L. Burn, and H. Bässler Published 30 March 2001 (8 pages) 155206 [View PDF (118 kB) or Buy this Article (Use Article Pack) ]

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

•	Monte Carlo study of dc and ac vertical electron transport in a single-barrier heterostructure A. Reklaitis and G. Grigaliūnaitė Published 23 March 2001 (7 pages) 155301 [View PDF (110 kB) or Buy this Article (Use Article Pack) ]

•	Proposed measurement of coherence and phase sensitivity in a mesoscopic system Gang Zhang, Zhiliang Cao, Wenhui Duan, and Bing-Lin Gu Published 23 March 2001 (5 pages) 155302 [View PDF (67 kB) or Buy this Article (Use Article Pack) ]

•	Effect of interface localization on elastic scattering in AlSb/InAs superlattice infrared detectors M. J. Shaw, M. R. Kitchin, and M. Jaros Published 23 March 2001 (6 pages) 155303 [View PDF (105 kB) or Buy this Article (Use Article Pack) ]

•	Landauer conductance without two chemical potentials Alex Kamenev and Walter Kohn Published 23 March 2001 (11 pages) 155304 [View PDF (174 kB) or Buy this Article (Use Article Pack) ]

•	Theory of the detection of current-induced spin polarization in a two-dimensional electron gas Robert H. Silsbee Published 26 March 2001 (11 pages) 155305 [View PDF (232 kB) or Buy this Article (Use Article Pack) ]

•	Composition-dependent layered structure and transport properties in BiTe thin films Yunki Kim, Sunglae Cho, Antonio DiVenere, George K. Wong, and J. B. Ketterson Published 26 March 2001 (5 pages) 155306 [View PDF (109 kB) or Buy this Article (Use Article Pack) ]

•	Acoustic phonon broadening mechanism in single quantum dot emission L. Besombes, K. Kheng, L. Marsal, and H. Mariette Published 27 March 2001 (5 pages) 155307 [View PDF (82 kB) or Buy this Article (Use Article Pack) ]

•	Symmetry-adapted BCS-type trial wave functions for mesoscopic rings Ioan Bâldea, Horst Köppel, and Lorenz S. Cederbaum Published 27 March 2001 (8 pages) 155308 [View PDF (119 kB) or Buy this Article (Use Article Pack) ]

•	Particle-vortex duality and the modular group:  Applications to the quantum Hall effect and other two-dimensional systems C. P. Burgess and Brian P. Dolan Published 28 March 2001 (21 pages) 155309 [View PDF (253 kB) or Buy this Article (Use Article Pack) ]

•	X-ray diffraction from CuPt-ordered III-V ternary semiconductor alloy films J. H. Li, J. Kulik, V. Holý, Z. Zhong, S. C. Moss, Y. Zhang, S. P. Ahrenkiel, A. Mascarenhas, and Jianming Bai Published 28 March 2001 (11 pages) 155310 [View PDF (578 kB) or Buy this Article (Use Article Pack) ]

•	Biexciton binding energy and exciton–LO-phonon scattering in ZnSe quantum wires H. P. Wagner, H.-P. Tranitz, R. Schuster, G. Bacher, and A. Forchel Published 28 March 2001 (4 pages) 155311 [View PDF (66 kB) or Buy this Article (Use Article Pack) ]

•	Structural and electronic properties of ZnSe/AlAs heterostructures S. Rubini, E. Milocco, L. Sorba, E. Pelucchi, A. Franciosi, A. Garulli, A. Parisini, Y. Zhuang, and G. Bauer Published 29 March 2001 (12 pages) 155312 [View PDF (433 kB) or Buy this Article (Use Article Pack) ]

•	Time-resolved studies of annealed InAs/GaAs self-assembled quantum dots S. Malik, E. C. Le Ru, D. Childs, and R. Murray Published 29 March 2001 (6 pages) 155313 [View PDF (82 kB) or Buy this Article (Use Article Pack) ]

BRIEF REPORTS

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

•	Picosecond far-infrared studies of intra-acceptor dynamics in bulk GaAs and δ-doped AlAs/GaAs quantum wells M. P. Halsall, P. Harrison, J.-P. R. Wells, I. V. Bradley, and H. Pellemans Published 30 March 2001 (5 pages) 155314 [View PDF (145 kB) or Buy this Article (Use Article Pack) ]

ARTICLES

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

•	Density of states of a two-dimensional electron gas at semiconductor surfaces Maria Grazia Betti, V. Corradini, G. Bertoni, P. Casarini, Carlo Mariani, and A. Abramo Published 30 March 2001 (10 pages) 155315 [View PDF (435 kB) or Buy this Article (Use Article Pack) ]

•	Correlation versus mean-field contributions to excitons, multiexcitons, and charging energies in semiconductor quantum dots J. Shumway, A. Franceschetti, and Alex Zunger Published 30 March 2001 (13 pages) 155316 [View PDF (370 kB) or Buy this Article (Use Article Pack) ]

•	Optical coherent control in semiconductors: Fringe contrast and inhomogeneous broadening J. Erland, V. G. Lyssenko, and J. M. Hvam Published 30 March 2001 (8 pages) 155317 [View PDF (1112 kB) or Buy this Article (Use Article Pack) ]

•	Transition radiation from electrons: Application to thin film and superlattice analysis I. D. Feranchuk and A. Ulyanenkov Published 30 March 2001 (7 pages) 155318 [View PDF (138 kB) or Buy this Article (Use Article Pack) ]

Surface physics, low-dimensional systems, and related topics

•	Structural properties of chlorinated epitaxial C60 films S. Woedtke, A. Meeder, R. Adelung, R. Schwedhelm, L. Kipp, and M. Skibowski Published 22 March 2001 (8 pages) 155401 [View PDF (711 kB) or Buy this Article (Use Article Pack) ]

•	LEED investigations on Co(0001): The (2×2)-(K+2CO) overlayer J. Lahtinen, K. Kauraala, J. Vaari, T. Vaara, P. Kaukasoina, and M. Lindroos Published 23 March 2001 (7 pages) 155402 [View PDF (326 kB) or Buy this Article (Use Article Pack) ]

•	Thermal behavior of the Cu(110) surface studied by reflection anisotropy spectroscopy and scanning tunneling microscopy D. S. Martin, A. Maunder, and P. Weightman Published 23 March 2001 (8 pages) 155403 [View PDF (256 kB) or Buy this Article (Use Article Pack) ]

•	Plasmon optics of structured silver films A. Bouhelier, Th. Huser, H. Tamaru, H.-J. Güntherodt, D. W. Pohl, Fadi I. Baida, and D. Van Labeke Published 23 March 2001 (9 pages) 155404 [View PDF (395 kB) or Buy this Article (Use Article Pack) ]

•	Ab initio study of hydrogen adsorption to single-walled carbon nanotubes K. Tada, S. Furuya, and K. Watanabe Published 23 March 2001 (4 pages) 155405 [View PDF (227 kB) or Buy this Article (Use Article Pack) ]

•	Microscopic theory for quantum mirages in quantum corrals D. Porras, J. Fernández-Rossier, and C. Tejedor Published 26 March 2001 (7 pages) 155406 [View PDF (141 kB) or Buy this Article (Use Article Pack) ]

•	Quantitative determination of Cu(117) multilayer surface relaxations by LEED S. Walter, H. Baier, M. Weinelt, K. Heinz, and Th. Fauster Published 26 March 2001 (6 pages) 155407 [View PDF (173 kB) or Buy this Article (Use Article Pack) ]

•	Microscopic mechanisms of the growth of metastable silver icosahedra F. Baletto, C. Mottet, and R. Ferrando Published 26 March 2001 (10 pages) 155408 [View PDF (832 kB) or Buy this Article (Use Article Pack) ]

•	Structure and energetics of stoichiometric TiO2 anatase surfaces Michele Lazzeri, Andrea Vittadini, and Annabella Selloni Published 26 March 2001 (9 pages) 155409 [View PDF (464 kB) or Buy this Article (Use Article Pack) ]

•	Experimental and theoretical analysis of the multiphonon excitation probability for Einstein-like modes in atom-surface scattering Mubing Li, J. R. Manson, and Andrew P. Graham Published 28 March 2001 (14 pages) 155410 [View PDF (246 kB) or Buy this Article (Use Article Pack) ]

•	Xenon irradiation of Ni3N/Si bilayers: Surface roughening and interface mixing and reactions Leena Rissanen, Sankar Dhar, and Klaus-Peter Lieb Published 28 March 2001 (8 pages) 155411 [View PDF (142 kB) or Buy this Article (Use Article Pack) ]

•	Resonant transmission through finite-sized carbon nanotubes Daniel Orlikowski, Hatem Mehrez, Jeremy Taylor, Hong Guo, Jian Wang, and Christopher Roland Published 28 March 2001 (12 pages) 155412 [View PDF (832 kB) or Buy this Article (Use Article Pack) ]

•	Optical second harmonic generation spectrum of Ag/Si(111) reconstructed surfaces H. Hirayama, T. Komizo, T. Kawata, and K. Takayanagi Published 29 March 2001 (6 pages) 155413 [View PDF (79 kB) or Buy this Article (Use Article Pack) ]

•	Origin of the Breit-Wigner-Fano lineshape of the tangential G-band feature of metallic carbon nanotubes S. D. Brown, A. Jorio, P. Corio, M. S. Dresselhaus, G. Dresselhaus, R. Saito, and K. Kneipp Published 29 March 2001 (8 pages) 155414 [View PDF (109 kB) or Buy this Article (Use Article Pack) ]

•	Electronic structure and optical properties of concentric-shell fullerenes from electron-energy-loss spectroscopy in transmission T. Pichler, M. Knupfer, M. S. Golden, J. Fink, and T. Cabioc’h Published 30 March 2001 (5 pages) 155415 [View PDF (160 kB) or Buy this Article (Use Article Pack) ]

•	Negative helium ions exiting a carbon foil at keV energies H. O. Funsten, S. M. Ritzau, and R. W. Harper Published 30 March 2001 (6 pages) 155416 [View PDF (174 kB) or Buy this Article (Use Article Pack) ]

•	Stability of CdS nanocrystals in glass T. M. Hayes, L. B. Lurio, J. Pant, and P. D. Persans Published 30 March 2001 (4 pages) 155417 [View PDF (51 kB) or Buy this Article (Use Article Pack) ]

COMMENTS

•	Comment on “Density-matrix renormalization-group method for excited states” R. J. Bursill Published 30 March 2001 (3 pages) 157101 [View PDF (45 kB) or Buy this Article (Use Article Pack) ]