• RAPID COMMUNICATIONS
  • RAPID COMMUNICATIONS
• 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

RAPID COMMUNICATIONS

RAPID COMMUNICATIONS

Phase separation in the two-dimensional Hubbard model Gang Su pp. R8281-R8284 [View PDF (99 kB) or Buy this Article (Use Article Pack) ]

Analytic continuation of the dynamic response function using an N-point Padé approximant Keun-Ho Lee and K. J. Chang pp. R8285-R8288 [View PDF (104 kB) or Buy this Article (Use Article Pack) ]

Magnetoresistance and magnetic breakdown in the quasi-two-dimensional conductors (BEDT-TTF)2MHg(SCN)4[M=K,  Rb,  Tl] Ross H. McKenzie, G. J. Athas, J. S. Brooks, R. G. Clark, A. S. Dzurak, R. Newbury, R. P. Starrett, A. Skougarevsky, M. Tokumoto, N. Kinoshita, T. Kinoshita, and Y. Tanaka pp. R8289-R8292 [View PDF (103 kB) or Buy this Article (Use Article Pack) ]

Gradient-corrected ab initio calculations of spin-spiral states in fcc-Fe and the effects of the atomic-spheres approximation M. Körling and J. Ergon pp. R8293-R8296 [View PDF (130 kB) or Buy this Article (Use Article Pack) ]

Anomalous effective charges and far-IR optical absorption of Al2Ru from first principles Serdar Öğüt and Karin M. Rabe pp. R8297-R8300 [View PDF (110 kB) or Buy this Article (Use Article Pack) ]

Ultrafast high-energy luminescence in a high-electron-affinity conjugated polymer G. R. Hayes, I. D. Samuel, and R. T. Phillips pp. R8301-R8304 [View PDF (88 kB) or Buy this Article (Use Article Pack) ]

Coulomb enhancement of Faraday rotation in semimagnetic semiconductors P. Leisching, R. Pankoke, C. Buss, R. Frey, C. Flytzanis, J. Cibert, and A. Wasiela pp. R8305-R8308 [View PDF (98 kB) or Buy this Article (Use Article Pack) ]

Inequivalent atoms and imaging mechanisms in ac-mode atomic-force microscopy of Si(111)7×7 Ragnar Erlandsson, Lars Olsson, and Per Mårtensson pp. R8309-R8312 [View PDF (178 kB) or Buy this Article (Use Article Pack) ]

Dimer bond geometry in D/Ge(100)-(2×1): A low-energy electron-diffraction structure analysis S. Pflanz, R. Buchtler, W. Moritz, and H. Over pp. R8313-R8316 [View PDF (87 kB) or Buy this Article (Use Article Pack) ]

Spin splitting in a polarized quasi-two-dimensional exciton gas L. Viña, L. Muñoz, E. Pérez, J. Fernández-Rossier, C. Tejedor, and K. Ploog pp. R8317-R8320 [View PDF (95 kB) or Buy this Article (Use Article Pack) ]

Anomalous features of resonant hyper-Raman scattering in CuBr quantum dots: Evidence of exciton-phonon-coupled states similar to molecules K. Inoue, A. Yamanaka, K. Toba, A. V. Baranov, A. A. Onushchenko, and A. V. Fedorov pp. R8321-R8324 [View PDF (69 kB) or Buy this Article (Use Article Pack) ]

Drift-velocity degradation caused by an electric field during collision in one-dimensional quantum wires Nobuyuki Sano and Kenji Natori pp. R8325-R8328 [View PDF (97 kB) or Buy this Article (Use Article Pack) ]

Experimental determination of Γ-X intervalley transfer mechanisms in GaAs/AlAs heterostructures R. Teissier, J. J. Finley, M. S. Skolnick, J. W. Cockburn, J. -L. Pelouard, R. Grey, G. Hill, M. A. Pate, and R. Planel pp. R8329-R8332 [View PDF (107 kB) or Buy this Article (Use Article Pack) ]

Hierarchy of relaxation times in the system of Mn-ion spins in photoexcited semimagnetic quantum wells V. D. Kulakovskii, M. G. Tyazhlov, A. I. Filin, D. R. Yakovlev, A. Waag, and G. Landwehr pp. R8333-R8336 [View PDF (91 kB) or Buy this Article (Use Article Pack) ]

Anisotropic surface acoustic wave scattering in quantum-wire arrays G. R. Nash, S. J. Bending, M. Boero, P. Grambow, K. Eberl, and Y. Kershaw pp. R8337-R8340 [View PDF (114 kB) or Buy this Article (Use Article Pack) ]

Coulomb gaps in one-dimensional spin-polarized electron systems Gun Sang Jeon, M. Y. Choi, and S. -R. Yang pp. R8341-R8344 [View PDF (96 kB) or Buy this Article (Use Article Pack) ]

Magnetic properties of the Skyrmion gas in two dimensions J. P. Rodriguez pp. R8345-R8348 [View PDF (120 kB) or Buy this Article (Use Article Pack) ]

Electronic spectral functions for quantum Hall edge states U. Zülicke and A. H. MacDonald pp. R8349-R8352 [View PDF (130 kB) or Buy this Article (Use Article Pack) ]

Electron-phonon heat transport in arrays of Al islands with submicrometer-sized tunnel junctions J. P. Kauppinen and J. P. Pekola pp. R8353-R8356 [View PDF (212 kB) or Buy this Article (Use Article Pack) ]

Large magnetotunneling effect at low magnetic fields in micrometer-scale epitaxial La0.67Sr0.33MnO3 tunnel junctions Yu Lu, X. W. Li, G. Q. Gong, Gang Xiao, A. Gupta, P. Lecoeur, J. Z. Sun, Y. Y. Wang, and V. P. Dravid pp. R8357-R8360 [View PDF (271 kB) or Buy this Article (Use Article Pack) ]

Intrinsic band-edge photoluminescence from silicon clusters at room temperature L. Tsybeskov, K. L. Moore, D. G. Hall, and P. M. Fauchet pp. R8361-R8364 [View PDF (66 kB) or Buy this Article (Use Article Pack) ]

Green's-function approach to the optical nonlinearities in semiconductors and quantum-confined structures Domenico Campi and Giuliano Colì pp. R8365-R8368 [View PDF (101 kB) or Buy this Article (Use Article Pack) ]

Photoinduced formation of dimers at a liquid/(001)GaAs interface V. L. Berkovits, A. O. Gusev, V. M. Lantratov, T. V. L'vova, A. B. Pushnyi, V. P. Ulin, and D. Paget pp. R8369-R8372 [View PDF (69 kB) or Buy this Article (Use Article Pack) ]

Raman scattering from acoustic phonons confined in Si nanocrystals Minoru Fujii, Yoshihiko Kanzawa, Shinji Hayashi, and Keiichi Yamamoto pp. R8373-R8376 [View PDF (206 kB) or Buy this Article (Use Article Pack) ]

Electronic properties of carbon nanotubes with polygonized cross sections J. -C. Charlier, Ph. Lambin, and T. W. Ebbesen pp. R8377-R8380 [View PDF (114 kB) or Buy this Article (Use Article Pack) ]

Epitaxial growth and optical transitions of cubic GaN films D. Schikora, M. Hankeln, D. J. As, K. Lischka, T. Litz, A. Waag, T. Buhrow, and F. Henneberger pp. R8381-R8384 [View PDF (445 kB) or Buy this Article (Use Article Pack) ]

Nanostructural and local electronic properties of Fe/W(110) correlated by scanning tunneling spectroscopy M. Bode, R. Pascal, M. Dreyer, and R. Wiesendanger pp. R8385-R8388 [View PDF (415 kB) or Buy this Article (Use Article Pack) ]

Electronic-structure effect on core-level excitation and charge transfer in ions scattering from alkali-metal-covered surfaces Q. B. Lu, R. Souda, D. J. O'Connor, B. V. King, and R. J. MacDonald pp. R8389-R8392 [View PDF (89 kB) or Buy this Article (Use Article Pack) ]

ARTICLES

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

•	Pseudopotential variational quantum Monte Carlo approach to bcc lithium G. Yao, J. G. Xu, and X. W. Wang pp. 8393-8397 [View PDF (89 kB) or Buy this Article (Use Article Pack) ]

•	Simple analytical embedded-atom-potential model including a long-range force for fcc metals and their alloys J. Cai and Y. Y. Ye pp. 8398-8410 [View PDF (200 kB) or Buy this Article (Use Article Pack) ]

•	Self-consistent GW0 results for the electron gas: Fixed screened potential W0 within the random-phase approximation Ulf von Barth and Bengt Holm pp. 8411-8419 [View PDF (172 kB) or Buy this Article (Use Article Pack) ]

•	Investigation of density functionals to predict both ground-state properties and band structures G. E. Engel and Warren E. Pickett pp. 8420-8429 [View PDF (195 kB) or Buy this Article (Use Article Pack) ]

•	Algebraic Bethe ansatz for the supersymmetric U model Katrina E. Hibberd, Mark D. Gould, and Jon R. Links pp. 8430-8437 [View PDF (197 kB) or Buy this Article (Use Article Pack) ]

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Electronic structure of the quasi-one-dimensional halogen-bridged Ni complexes [Ni(chxn)2X]X2(X=Cl, Br) and related Ni compounds H. Okamoto, Y. Shimada, Y. Oka, A. Chainani, T. Takahashi, H. Kitagawa, T. Mitani, K. Toriumi, K. Inoue, T. Manabe, and M. Yamashita pp. 8438-8445 [View PDF (201 kB) or Buy this Article (Use Article Pack) ]

•	Photoemission spectral weight distribution in Y1-xCaxTiO3 K. Morikawa, T. Mizokawa, A. Fujimori, Y. Taguchi, and Y. Tokura pp. 8446-8451 [View PDF (134 kB) or Buy this Article (Use Article Pack) ]

•	Transfer of spectral weight in spectroscopies of correlated electron systems M. J. Rozenberg, G. Kotliar, and H. Kajueter pp. 8452-8468 [View PDF (325 kB) or Buy this Article (Use Article Pack) ]

•	Anderson localization for two interacting electrons in a disordered chain S. N. Evangelou, Shi-Jie Xiong, and E. N. Economou pp. 8469-8473 [View PDF (134 kB) or Buy this Article (Use Article Pack) ]

•	Anderson transition and critical level statistics in 2.58 dimensions G. N. Katomeris and S. N. Evangelou pp. 8474-8478 [View PDF (108 kB) or Buy this Article (Use Article Pack) ]

•	Anisotropic electrical resistivity of ferromagnetic Co-Pd and Co-Pt alloys H. Ebert, A. Vernes, and John Banhart pp. 8479-8486 [View PDF (179 kB) or Buy this Article (Use Article Pack) ]

•	Collective transport through charge-density-wave heterostructures B. Rejaei and G. E. Bauer pp. 8487-8490 [View PDF (173 kB) or Buy this Article (Use Article Pack) ]

•	Exact boundary critical exponents and tunneling effects in integrable models for quantum wires Y. Wang, J. Voit, and Fu-Cho Pu pp. 8491-8500 [View PDF (204 kB) or Buy this Article (Use Article Pack) ]

•	Electronic structure of Al3Ni and AlNi3 alloys Zs. Kovács, L. Kövér, P. Weightman, D. Varga, R. Sanjinés, J. Pálinkás, G. Margaritondo, and H. Adachi pp. 8501-8505 [View PDF (115 kB) or Buy this Article (Use Article Pack) ]

•	Additional electromagnetic waves and stimulated light scattering in the vicinity of an excitonic resonance G. F. Kventsel and B. I. Lembrikov pp. 8506-8515 [View PDF (196 kB) or Buy this Article (Use Article Pack) ]

Semiconductors I: bulk

•	Effects of point defects on lattice parameters of semiconductors NuoFu Chen, Yutian Wang, Hongjia He, and Lanying Lin pp. 8516-8521 [View PDF (125 kB) or Buy this Article (Use Article Pack) ]

•	Atomic structure of defect complexes containing carbon and hydrogen in GaAs Sun-Ghil Lee and K. J. Chang pp. 8522-8526 [View PDF (1293 kB) or Buy this Article (Use Article Pack) ]

•	Point defects and their reactions in electron-irradiated GaAs investigated by optical absorption spectroscopy H. Hausmann, A. Pillukat, and P. Ehrhart pp. 8527-8539 [View PDF (269 kB) or Buy this Article (Use Article Pack) ]

•	Polarization-dependent density-functional theory and quasiparticle theory: Optical response beyond local-density approximations Wilfried G. Aulbur, Lars Jönsson, and John W. Wilkins pp. 8540-8550 [View PDF (208 kB) or Buy this Article (Use Article Pack) ]

•	Spin-resonance determination of the electron effective g value of In0.53Ga0.47As B. Kowalski, H. Linke, and P. Omling pp. 8551-8555 [View PDF (108 kB) or Buy this Article (Use Article Pack) ]

•	Anderson impurity in a semiconductor Clare C. Yu and M. Guerrero pp. 8556-8565 [View PDF (185 kB) or Buy this Article (Use Article Pack) ]

•	Landau-like states in the magneto-optical spectrum of a shallow donor impurity: Theory versus experiment P. W. Barmby, J. L. Dunn, C. A. Bates, and T. O. Klaassen pp. 8566-8573 [View PDF (217 kB) or Buy this Article (Use Article Pack) ]

•	Comparison between multiple trapping and multiple hopping transport in a random medium B. Hartenstein, H. Bässler, A. Jakobs, and K. W. Kehr pp. 8574-8579 [View PDF (127 kB) or Buy this Article (Use Article Pack) ]

•	Second-order Raman spectrum of AlSb from ab initio phonon calculations and evidence for overbending in the LO phonon branch Wolfgang Windl, Pasquale Pavone, and Dieter Strauch pp. 8580-8585 [View PDF (136 kB) or Buy this Article (Use Article Pack) ]

•	Displaced squeezed number states of the phonon field in polar semiconductors S. Baskoutas, A. Jannussis, and P. Yianoulis pp. 8586-8592 [View PDF (156 kB) or Buy this Article (Use Article Pack) ]

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

•	Surface structure of the (3×1) and (3×2) reconstructions of Ge(113) Zheng Gai, Hang Ji, Bo Gao, R. G. Zhao, and W. S. Yang pp. 8593-8599 [View PDF (697 kB) or Buy this Article (Use Article Pack) ]

•	Influence of surfactant coverage on epitaxial growth of Ge on Si(001) M. Katayama, T. Nakayama, M. Aono, and C. F. McConville pp. 8600-8604 [View PDF (107 kB) or Buy this Article (Use Article Pack) ]

•	Surface phonons of hydrogen-terminated semiconductor surfaces. III. Diamond (001) monohydride and dihydride B. Sandfort, A. Mazur, and J. Pollmann pp. 8605-8615 [View PDF (207 kB) or Buy this Article (Use Article Pack) ]

•	Spontaneous coherence and collective modes in double-layer quantum-dot systems Jun Hu, E. Dagotto, and A. H. MacDonald pp. 8616-8622 [View PDF (162 kB) or Buy this Article (Use Article Pack) ]

•	Observation of a Cs-induced state in the band gap of GaP(110): Alkali-metal bonding and Fermi-level pinning G. Neuhold, Th. Chassé, J. J. Paggel, and K. Horn pp. 8623-8626 [View PDF (92 kB) or Buy this Article (Use Article Pack) ]

•	Two-photon transitions in systems with semiconductor quantum dots A. V. Fedorov, A. V. Baranov, and K. Inoue pp. 8627-8632 [View PDF (156 kB) or Buy this Article (Use Article Pack) ]

•	Long-range resonance transfer of electronic excitations in close-packed CdSe quantum-dot solids C. R. Kagan, C. B. Murray, and M. G. Bawendi pp. 8633-8643 [View PDF (431 kB) or Buy this Article (Use Article Pack) ]

•	Wigner crystallization in the lowest Landau level for ν≥1/5 V. A. Kashurnikov, N. V. Prokof’ev, B. V. Svistunov, and I. S. Tupitsyn pp. 8644-8651 [View PDF (171 kB) or Buy this Article (Use Article Pack) ]

•	Collective and single-particle excitations of the quasi-one-dimensional electron gas in the presence of a magnetic field L. Wendler and V. G. Grigoryan pp. 8652-8675 [View PDF (663 kB) or Buy this Article (Use Article Pack) ]

•	Transmission spectrum of a tunneling particle interacting with dynamical fields: Real-time functional-integral approach Masahito Ueda pp. 8676-8687 [View PDF (236 kB) or Buy this Article (Use Article Pack) ]

•	Theory of arbitrarily polarized quantum Hall states: Filling fractions and wave functions Sudhansu S. Mandal and V. Ravishankar pp. 8688-8698 [View PDF (212 kB) or Buy this Article (Use Article Pack) ]

•	Direct test of the composite-fermion model in quantum Hall systems Sudhansu S. Mandal and V. Ravishankar pp. 8699-8707 [View PDF (190 kB) or Buy this Article (Use Article Pack) ]

•	Models for the integer quantum Hall effect: The network model, the Dirac equation, and a tight-binding Hamiltonian C.-M. Ho and J. T. Chalker pp. 8708-8713 [View PDF (184 kB) or Buy this Article (Use Article Pack) ]

•	Pressure dependence of the optic phonon energies in AlxGa1-xAs M. Holtz, M. Seon, O. Brafman, R. Manor, and D. Fekete pp. 8714-8720 [View PDF (129 kB) or Buy this Article (Use Article Pack) ]

•	Uniaxial-stress investigation of the phonon-assisted recombination mechanisms associated with the X states in type-II GaAs/AlAs superlattices W. R. Tribe, P. C. Klipstein, G. W. Smith, and R. Grey pp. 8721-8727 [View PDF (100 kB) or Buy this Article (Use Article Pack) ]

•	Electron-assisted exciton transfer and long-lived electrons and holes in GaAs/AlxGa1-xAs quantum wells B. M. Ashkinadze, E. Tsidilkovski, E. Linder, E. Cohen, Arza Ron, and L. N. Pfeiffer pp. 8728-8736 [View PDF (188 kB) or Buy this Article (Use Article Pack) ]

•	Eigenfunctions of electrons in weakly disordered quantum dots: Crossover between orthogonal and unitary symmetries E. Kanzieper and V. Freilikher pp. 8737-8742 [View PDF (151 kB) or Buy this Article (Use Article Pack) ]

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Direct formation of vertically coupled quantum dots in Stranski-Krastanow growth N. N. Ledentsov, V. A. Shchukin, M. Grundmann, N. Kirstaedter, J. Böhrer, O. Schmidt, D. Bimberg, V. M. Ustinov, A. Yu. Egorov, A. E. Zhukov, P. S. Kop’ev, S. V. Zaitsev, N. Yu. Gordeev, Zh. I. Alferov, A. I. Borovkov, A. O. Kosogov, S. S. Ruvimov, P. Werner, U. Gösele, and J. Heydenreich pp. 8743-8750 [View PDF (6349 kB) or Buy this Article (Use Article Pack) ]

•	Model for diffusion and growth of silicon on Si(100) with inequivalent sites in a square lattice J. L. Iguain, H. O. Mártin, and C. M. Aldao pp. 8751-8755 [View PDF (191 kB) or Buy this Article (Use Article Pack) ]

•	Scanning tunneling microscopy on Ga/Si(100) H. Sakama, A. Kawazu, T. Sueyoshi, T. Sato, and M. Iwatsuki pp. 8756-8760 [View PDF (909 kB) or Buy this Article (Use Article Pack) ]

•	Strain and surface phenomena in SiGe structures A. Fischer, H. Kühne, M. Eichler, F. Holländer, and H. Richter pp. 8761-8768 [View PDF (197 kB) or Buy this Article (Use Article Pack) ]

•	Lattice locations of silicon atoms in δ-doped layers in GaAs at high doping concentrations R. C. Newman, M. J. Ashwin, M. R. Fahy, L. Hart, S. N. Holmes, C. Roberts, X. Zhang, and J. Wagner pp. 8769-8781 [View PDF (302 kB) or Buy this Article (Use Article Pack) ]

•	Dephasing time of composite fermions Patrick A. Lee, Eduardo R. Mucciolo, and Henrik Smith pp. 8782-8788 [View PDF (165 kB) or Buy this Article (Use Article Pack) ]

•	Electronic structures and band offsets of heterocrystalline superlattices (3C-AlN)3n/(2H-AlN)2n and (3C-SiC)3n/(2H-SiC)2n (n=1,2,3) San-huang Ke, Jian Zi, Kai-ming Zhang, and Xi-de Xie pp. 8789-8793 [View PDF (100 kB) or Buy this Article (Use Article Pack) ]

•	Optical absorption of wide quantum wires A. N. Forshaw and D. M. Whittaker pp. 8794-8798 [View PDF (93 kB) or Buy this Article (Use Article Pack) ]

•	Direct and indirect excitons in coupled GaAs/Al0.30Ga0.70As double quantum wells separated by AlAs barriers M. Bayer, V. B. Timofeev, F. Faller, T. Gutbrod, and A. Forchel pp. 8799-8808 [View PDF (207 kB) or Buy this Article (Use Article Pack) ]

•	Dynamic structure factor of a two-dimensional electron gas R. K. Moudgil, P. K. Ahluwalia, and K. Tankeshwar pp. 8809-8813 [View PDF (117 kB) or Buy this Article (Use Article Pack) ]

•	Giant oscillations of acoustoelectric current in a quantum channel H. Totland and Yu. M. Galperin pp. 8814-8820 [View PDF (172 kB) or Buy this Article (Use Article Pack) ]

•	Noise temperature of n+nn+ GaAs structures P. Shiktorov, V. Gružinskis, E. Starikov, L. Reggiani, and L. Varani pp. 8821-8832 [View PDF (241 kB) or Buy this Article (Use Article Pack) ]

Surface physics, low-dimensional systems, and related topics

•	Monolayer Kr films adsorbed on BN W. Li, P. Shrestha, A. D. Migone, A. Marmier, and C. Girardet pp. 8833-8843 [View PDF (218 kB) or Buy this Article (Use Article Pack) ]

•	GaAs equilibrium crystal shape from first principles N. Moll, A. Kley, E. Pehlke, and M. Scheffler pp. 8844-8855 [View PDF (712 kB) or Buy this Article (Use Article Pack) ]

•	Surface diffusion in the low-friction limit: Occurrence of long jumps L. Y. Chen, M. R. Baldan, and S. C. Ying pp. 8856-8861 [View PDF (204 kB) or Buy this Article (Use Article Pack) ]

•	Energy transfer, trapping, and the interaction potential in hyperthermal Na+ scattering from Cu(001) C. A. DiRubio, R. L. McEachern, J. G. McLean, and B. H. Cooper pp. 8862-8881 [View PDF (337 kB) or Buy this Article (Use Article Pack) ]

•	X-ray photoelectron-diffraction study of intermixing and morphology at the Ge/Si(001) and Ge/Sb/Si(001) interface R. Gunnella, P. Castrucci, N. Pinto, I. Davoli, D. Sébilleau, and M. De Crescenzi pp. 8882-8891 [View PDF (197 kB) or Buy this Article (Use Article Pack) ]

•	Potential, core-level, and d band shifts at transition-metal surfaces M. V. Ganduglia-Pirovano, V. Natoli, M. H. Cohen, J. Kudrnovský, and I. Turek pp. 8892-8898 [View PDF (123 kB) or Buy this Article (Use Article Pack) ]

•	Gibbs-Thomson formula for small island sizes: Corrections for high vapor densities Badrinarayan Krishnamachari, James McLean, Barbara Cooper, and James Sethna pp. 8899-8907 [View PDF (149 kB) or Buy this Article (Use Article Pack) ]

•	Imaging material properties by resonant tapping-force microscopy: A model investigation R. G. Winkler, J. P. Spatz, S. Sheiko, M. Möller, P. Reineker, and O. Marti pp. 8908-8912 [View PDF (105 kB) or Buy this Article (Use Article Pack) ]

•	Interpretation of photoelectron spectra in Cun - clusters including thermal and final-state effects: The case of Cu7 - Carlo Massobrio, Alfredo Pasquarello, and Roberto Car pp. 8913-8918 [View PDF (105 kB) or Buy this Article (Use Article Pack) ]

•	Metastable states in hydrogenated amorphous carbon Sung Soo Kang, Bong Soo Kim, Duck Kyu Park, and Seung-Hun Yang pp. 8919-8923 [View PDF (89 kB) or Buy this Article (Use Article Pack) ]