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Submissions from 1996

Point Defects in Undoped Semi-insulating GaAs: Correlation Between thermally Stimulated Current and Positron Annihilation Spectroscopies, C. Look, Z-Q. Fang, S. Kuisma, K. Saarinen, and P. Hautojarvi

Carrier Concentrations of Semi-Insulating GaAs, David C. Look

Characterization and Analysis of pHEMT Devices, David C. Look

Characterization of Low-Temperature-Grown Molecular-Beam-Epitaxial GaAs, David C. Look

Point Defects in LT GaAs, David C. Look

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Simple Measurement of 300 K Electron Capture Cross Section for El2 in GaAs, David C. Look and Z-Q. Fang

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Thermally Stimulated Current Trap in GaN, David C. Look, Z-Q. Fang, W. Kim, Ö. Aktas, A. Botchkarev, A. Salvador, and H. Morkoç

Depletion Approximation in Semiconductor Trap Filling Analysis: Application To EL2 in GaAs, David C. Look, Z-Q. Fang, and J. R. Sizelove

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Effects of in Profile on Material and Device Properties of AlGaAs/InGaAs/GaAs High Electron Mobility Transistors, David C. Look, B. Jogai, R. Kaspi, J. L. Ebel, K. R. Evans, R. L. Jones, K. Nakano, R. E. Sherriff, C. E. Stutz, G. C. DeSalvo, and C. Ito

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Deep-Center Hopping Conduction in GaN, David C. Look, D. C. Reynolds, W. Kim, Ö. Aktas, A. Botchkarev, A. Salvador, and H. Morkoç

Theoretical Hole Mobility Curves, David C. Look and J. R. Sizelove

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On Hall Scattering Factors for Holes in GaAs, David C. Look, C. E. Stutz, J. R. Sizelove, and K. R. Evans

The Investigation of Custom Grown Vertical Zone Melt Semi-Insulating Bulk Gallium Arsenide as a Radiation Spectrometer, D. S. McGregor, A. J. Antolak, H. C. Chui, E. S. Cross, Z-Q. Fang, M. S. Goorsky, Richard L. Henry, C. Look, M. G. Mier, D. H. Morse, P. E. R. Nordquist, R. W. Olsen, M. Pocha, M. Schieber, T. E. Schlesinger, E. Soria, J. E. Toney, H. Yoon, and C. L. Wang

Material Analysis and Characterization of Zone Refined and Zone Leveled Vertical Zone Melt GaAs for Radiation Spectrometers, D. S. McGregor, A. J. Antolak, E. S. Cross, Z-Q. Fang, M. S. Goorsky, Richard L. Henry, R. B. James, David C. Look, M. G. Mier, D. H. Morse, P. E. R. Nordquist, R. Olsen, M. Schieber, T. E. Schlesinger, E. Soria, J. E. Toney, J. Van Scyoc, and H. Yoon

Infrared Transmission Topography: Application to Nondestructive Measurement of Dislocation Density and Carrier Concentration in Si-Doped GaAs Wafers, M. G. Mier, David C. Look, J. R. Sizelove, D. C. Walters, and D. L. Beasley

Measurement and Mapping of Materials Parameters for Gallium Arsenide Wafers by Infrared Transmission Topography, M. G. Mier, David C. Look, and D. C. Walters

Optical Properties of Mg-GaN, GaN/AlGaN SCH structures, and GaN on ZnO Substrates, H. Morkoç, W. Kim, Ö. Aktas, A. Salvador, A. Botchkarev, Donald C. Reynolds, David C. Look, M. Smith, G. D. Chen, J. Y. Lin, H. X. Jiang, T. J. Schmidt, X. H. Yang, W. Shan, J. J. Song, B. Goldenberg, Cole W. Litton, and K. R. Evans

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Electron Impact Vibrational Excitation Cross Sections of SiF4, R. Nagpal, A. Garscadden, and Jerry D. Clark

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Magnetophotoluminescence Study of Excited States Associated with Donor Bound Excitons in High-Purity GaAs, D. C. Reynolds, David C. Look, B. Jogai, G. L. McCoy, and K. K. Bajaj

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Ground and Excited State Exciton Spectra from GaN Grown by Molecular-Beam Epitaxy, D. C. Reynolds, David C. Look, W. Kim, Ö. Aktas, A. Botchkarev, A. Salvador, H. Morkoç, and D. N. Talwar

Optically Pumped Ultraviolet Lasing from ZnO, Donald C. Reynolds, David C. Look, and B. Jogai

Ground and Excited States Associated With Donor Bound-Excitons in High Purity GaAs, Donald C. Reynolds, David C. Look, B. Jogai, and G. L. McCoy

Electrochemical Capacitance-Voltage, Magneto-Hall, and Theoretical Analysis of Heterostructure Transistor Material, C. E. Stutz, B. Jogai, and David C. Look

Seismoelectric Studies in an Outwash Plain, Paul J. Wolfe, Jianming Yu, and Naum I. Gershenzon

Submissions from 1995

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A Theoretical Study Concerning the Solar Cycle Dependence of the Nightside Ionosphere of Venus, Zoltan Dobe, Andrew F. Nagy, and Jane L. Fox

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Electrical Field Enhanced Thermal Quenching of a Prominent thermally Stimulated Current Peak in Semi-insulating GaAs, Z-Q. Fang and David C. Look

Chemistry of the Titan Ionosphere, Jane L. Fox

Isotope Fractionation in Dissociative Recombination of N2+, Jane L. Fox and Aleksander B. Hać

A New Model of the Ionosphere of Titan, Jane L. Fox and Roger V. Yelle

Comparison of OMVPE Grown GaAs/AlGaAs and GaAs/InGaP HEMPT and PHEMT Structures, K. A. Jones, R. T. Lareau, T. Monahan, J. R. Flemish, R. L. Pfeffer, R. E. Sherriff, Cole W. Litton, R. L. Jones, C. E. Stutz, and David C. Look

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High-Resolution Ultraviolet Spectroscopy of Jupiter's Aurora with the Hubble Space Telescope, Y. H. Kim, John J. Caldwell, and Jane L. Fox

Temperatures and Altitudes of Jovian UV Aurora Inferred from the GHRS Observations with the Hubble Space Telescope, Y. H. Kim, Jane L. Fox, and John J. Caldwell

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Stability of Growing Front of YBa(2)Cu(3)O(x) Superconductor in the Presence of Pt and CeO(2) Additions, Gregory Kozlowski and Tom Svobodny

Accurate Measurement of Capture Cross Sections in Deep Level Transient Spectroscopy: Application to EL2 in GaAs, David C. Look, Z-Q. Fang, and J. R. Sizelove

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Convenient Determination of Concentration and Energy in Deep-Level Transient Spectroscopy, David C. Look, Z-Q. Fang, and J. R. Sizelove

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Depletion Width and Capacitance Transient formulas for Deep Traps of High-Concentration, David C. Look and J. R. Sizelove

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Monte-Carlo Simulation of Bulk Hole Transport in Alxga1-Xas, in1-Xalxas, and GaAsxsb1-X, M. J. Martinez, David C. Look, J. R. Sizelove, and F. L. Schuermeyer

Millimeter/Submillimeter-Wave Spectrum of the First Excited Torsional State in HOOH, Douglas T. Petkie, Thomas M. Goyette, J. J. Holton, Frank C. De Lucia, and Paul Helminger

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Phonon Replicas in the Photoluminescence Emission of Alxga1-XAs Alloys, D. C. Reynolds, David C. Look, R. Kaspi, and D. N. Talwar

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Demonstration of Semiconductor Characterization by Phonon Side-Band in Photoluminescence, D. C. Reynolds, David C. Look, D. N. Talwar, G. L. McCoy, and K. R. Evans

A Study of the Transition from High to Low-Resistivity in As-Grown GaAs MBE Material, C. E. Stutz, David C. Look, E. N. Taylor, J. R. Sizelove, and Phil W. Yu

Submissions from 1994

The Downward Flux of O+ over the Nightside of Venus, J. F. Brannon and Jane L. Fox

Chemistry of the Auroral Venus Nightside Ionosphere, J. F. Brannon, Jane L. Fox, and H. S. Porter

Ion Chemistry in Atmospheric and Astrophysical Plasmas, Alexander Dalgarno and Jane L. Fox

Identification of the 0.15 eV Donor Defect in Bulk GaAs, Z-Q. Fang, Joseph Hemsky, and David C. Look

Comparison of Deep Centers in Semi-Insulating GaAs Grown by HP-LEC, LP-LEC, and VGF Using Thermally Stimulated Current Spectroscopy, Z-Q. Fang and David C. Look

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Rate Coefficient for the Reaction N + NO, Jane L. Fox

Sources of Planetary Ionospheres, Jane L. Fox

The Martian Thermosphere-Ionosphere at High and Low Solar Activities, Jane L. Fox, Stephen W. Bougher, and P. Zhou

Anomalous Mass-28 Ion Densities in the Venus Nightside Ionosphere, Jane L. Fox, J. F. Brannon, J. M. Grebowsky, and H. S. Porter

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Interaction of a Group of Dislocations within the Framework of the Continuum Frenkel-Kontorova Model, Naum I. Gershenzon

On the Origin of ULF Magnetic Disturbances Prior to the Loma Prieta Earthquake, Naum I. Gershenzon and Mikhail B. Gokhberg

Mars Atmospheric Loss and Isotopic Fractionation by Solar-Wind-Induced Sputtering and Photochemical Escape, Bruce M. Jakosky, Robert O. Pepin, Robert E. Johnson, and Jane L. Fox

The Chemistry of Hydrocarbon Ions in the Jovian Ionosphere, Y. H. Kim and Jane L. Fox

Defects in Low-Temperature-Grown MBE GaAs, David C. Look

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Hopping Conduction in Molecular Beam Epitaxial GaAs Grown at Very Low Temperatures, David C. Look, Z-Q. Fang, J. W. Look, and J. R. Sizelove

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Observation of a Metastable Defect Transition in GaAs, David C. Look, Z-Q. Fang, and J. R. Sizelove

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Deep Traps in Molecular-Beam-Epitaxial GaAs Grown at Low Temperatures, David C. Look, Z-Q. Fang, H. Yamamoto, J. R. Sizelove, M. G. Mier, and C. E. Stutz

DLTS Defects in Low-Temperature-Grown MBE GaAs, David C. Look, Z-Q. Fang, H. Yamamoto, J. R. Sizelove, M. G. Mier, and C. E. Stutz

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Magneto-Hall Characterization of Delta-Doped Pseudomorphic High-Electron-Mobility Transistor Structures, David C. Look, B. Jogai, C. E. Stutz, R. E. Sherriff, G. C. Desalvo, T. J. Rogers, and J. M. Ballingall

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Nondestructive Mapping of Carrier Concentration and Dislocation Density in N(+)-Type GaAs, David C. Look, D. C. Walters, M. G. Mier, and J. R. Sizelove

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Diamagnetic Shifts of Excitons Associated with Symmetrical and Antisymmetric Wave Functions in Coupled InxGa1-xAs-GaAs Quantum Wells, D. C. Reynolds, David C. Look, B. Jogai, and C. E. Stutz

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Observation of Free and Bound Excitons Associated with the 2-Dimensional Electron-Gas in Modulation-Doped Heterostructures, D. C. Reynolds, David C. Look, B. Jogai, and C. E. Stutz

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Magnetoluminescence Studies in GaAs-Alxga1-Xas Single Heterojunctions - Observation of Parity-Forbidden Landau-Level Transitions, D. C. Reynolds, David C. Look, B. Jogai, C. E. Stutz, R. Jones, and K. K. Bajaj

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Radiative Recombination At the Alxga1-Xas-GaAs Heterostructure Interface by 2-Dimensional Excitons, D. C. Reynolds, David C. Look, B. Jogai, Phil W. Yu, K. Evans, C. E. Stutz, and L. Radomsky

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Low-Temperature Growth of High Resistivity GaAs by Photoassisted Metalorganic Chemical Vapor Deposition, J. C. Roberts, K. S. Boutros, S. M. Bedair, and David C. Look

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Electrochemical Capacitance-Voltage Analysis of Delta-Doped Pseudomorphic High-Electron-Mobility Transistor Material, C. E. Stutz, B. Jogai, David C. Look, J. M. Ballingall, and T. J. Rogers

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Electron Energy Loss in Oxygen Plasmas, G. A. Victor, John C. Raymond, and Jane L. Fox

Submissions from 1993

Nightward Fluxes of O+ in the Venus Ionosphere, J. F. Brannon and Jane L. Fox

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Evidence for Day-to-Night Ion Transport at Low Solar Activity in the Venus Pre-Dawn Ionosphere, J. F. Brannon, Jane L. Fox, and H. S. Porter

Hopping Conduction and Its Photoquenching in Molecular-Beam Epitaxial GaAs Grown at Low-Temperatures, Zhaoqiang Fang and C. Look

Excess Dark Current Due to Saw Damage in Semi-insulating GaAs, Z-Q. Fang and C. Look

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Photoquenching and thermal Recovery of a thermally Stimulated Current Peak in Semi-insulating GaAs, Z-Q. Fang and David C. Look

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Prominent Thermally Stimulated Current Trap in Low-Temperature-Grown Molecular-Beam Epitaxial GaAs, Z-Q. Fang and David C. Look

Chemistry of the Auroral Venus Nightside Ionosphere, Jane L. Fox

Dissociative Recombination in Planetary Ionospheres, Jane L. Fox

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On the Escape of Oxygen and Hydrogen from Mars, Jane L. Fox

On the Escape of Oxygen and Hydrogen from Mars, Jane L. Fox

Requirements for the Early Atmosphere of Mars from the Nitrogen Isotope Ratios, Jane L. Fox

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The Production and Escape of Nitrogen Atoms on Mars, Jane L. Fox

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Upper Limits to the Nightside Ionosphere of Mars, Jane L. Fox

On the Origin of Electrotelluric Disturbances Prior to an Earthquake in Kalamata, Greece, Naum I. Gershenzon and Mikhail B. Gokhberg

Electromagnetic Field of Seismic Impulse, Naum I. Gershenzon, Mikhail B. Gokhberg, and A. V. Gugl'elmy

On the Electromagnetic Field of an Earthquake Focus, Naum I. Gershenzon, Mikhail B. Gokhberg, and S. L. Yunga

High-Resistivity Lt-in(0.47)Ga(0.53)P Grown by Gas Source Molecular Beam Epitaxy, Y. He, J. Ramdani, N. A. El-Masry, C. Look, and S. M. Bedair

Anomalies in Annealed LT-GaAs Samples, Z. Liliental-Weber, K. M. Yu, J. Washburn, and David C. Look

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Electron-Beam Modification of GaAs Surface-Potential - Measurement of Richardson Constant, S. M. Lindsay, Joseph W. Hemsky, and David C. Look

Defects Relevant for Compensation in Semi-Insulating GaAs, David C. Look

Gallium Arsenide, David C. Look

Molecular-Beam Epitaxial GaAs Grown at Low-Temperatures, David C. Look

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Recovery of Quenched Hopping Conduction in GaAs-Layers Grown by Molecular-Beam Epitaxy at 200-Degrees-C, David C. Look, Z-Q. Fang, and J. R. Sizelove

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New AsGa Related Center in GaAs, David C. Look, Z-Q. Fang, J. R. Sizelove, and C. E. Stutz

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Semi-insulating Nature of Gas Source Molecular Beam Epitaxial InGaP Grown at Very Low Temperatures, David C. Look, Y. He, J. Ramdani, N. Elmasry, and S. M. Bedair

Special Issue on Low-Temperature Grown GaAs and Related Materials - Foreword, David C. Look and Michael R. Melloch

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Donor and Acceptor Concentrations in Molecular-Beam Epitaxial GaAs Grown at 300-Degrees-C and 400-Degrees-C, David C. Look, G. D. Robinson, J. R. Sizelove, and C. E. Stutz

Electrical Properties of Molecular Beam Epitaxial GaAs Grown at 300-450 Degrees C, David C. Look, Greta D. Robinson, J. R. Sizelove, and C. E. Stutz

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Analytical Two-Layer Hall Analysis - Application To Modulation-Doped Field-Effect Transistors, David C. Look, C. E. Stutz, and Christopher A. Bozada

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Annealing Dynamics of Molecular-Beam Epitaxial GaAs Grown at 200°C, David C. Look, D. C. Walters, G. D. Robinson, J. R. Sizelove, M. G. Mier, and C. E. Stutz

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Electron-Drift Velocities in Argon-Boron Trichloride Gas-Mixtures, Donald L. Mosteller Jr., Merrill L. Andrews, Jerry D. Clark, and A. Garscadden

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Recombination of 2-Dimensional Electrons with Free Light and Heavy Holes in Alxga1-Xas-GaAs Single Heterojunctions in a Magnetic-Field, D. C. Reynolds, David C. Look, B. Jogai, and C. E. Stutz