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Submissions from 2007

Terahertz Spectroscopy in the Near Field, Hui Zhan, Michael Hvasta, Victoria Astley, Jason A. Deibel, Daniel M. Mittleman, Feng Hao, Peter Nordlander, and Y. Lim

Surface and Bulk Exciton Recombination Dynamics in GaN Freestanding Films Via One- and Two-Photon Excitations, Yongchun Zhong, Kam Sing Wong, Weili Zhang, and C. Look

Submissions from 2006

Investigation of the Interface Properties of MOVPE Grown AlGaN/GaN High Electron Mobility Transistor (HEMT) Structures On Sapphire, T. Aggerstam, S. Lourdudoss, H. H. Radamson, M. Sjodin, P. Lorenzini, and David C. Look

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Methods and Problems of Probing Student Understanding: An Example from Physics, Katrina E. Black and Adrienne L. Traxler

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Characterization of a Planar Self-Complementary Square-Spiral Antenna in the THz Region, F. L. Bloom, A. C. Young, R. C. Myers, Elliott R. Brown, A. C. Gossard, and E. G. Gwinn

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Analysis of an X-Band Retrodirective Noise Correlating Radar for Large-Caliber Bullet and Projectile Detection, Elliott B. Brown and Elliott B. Brown

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Terahertz-Regime Attenuation Signatures in Bacillus subtilis and a Model Based on Surface Polariton Effects, Elliott R. Brown

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High-Sensitivity, Quasi-Optically-Coupled Semimetal-Semiconductor Detectors at 104 GHz, Elliott R. Brown, H. Kazemi, A. C. Young, J. D. Zimmerman, T. L.J. Wilkinson, J. E. Bjarnason, J. B. Hacker, and A. C. Gossard

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ErAs Island-Stacking Growth Technique for Engineering Textured Schottky Interfaces, Elliott R. Brown, Tatyana B. Khromova, Tatiana Globus, Dwight L. Woolard, James O. Jensen, and Alexander Majewski

Persistent N-Type Photoconductivity in P-Type ZnO, Bruce Claflin, David C. Look, Seong-Ju Park, and G. Cantwell

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Simulating the Generation and Guided Propagation of Terahertz Radiation using COMSOL Multiphysics, Jason A. Deibel

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Terahertz Spectroscopy of InMnAs, Jason A. Deibel

Frequency-Dependent Radiation Patterns Emitted by THz Plasmons on Finite Length Cylindrical Metal Wires, Jason A. Deibel, Nicholas Berndsen, Kanglin Wang, Daniel M. Mittleman, Nick C. J. van der Valk, and Paul C. M. Planken

Enhanced Coupling of Terahertz Radiation to Cylindrical Wire Waveguides, Jason A. Deibel, Kanglin Wang, Matthew Escarra, and Daniel M. Mittleman

Mode Matching of Terahertz Radiation to Cylindrical Wire Waveguides, Jason A. Deibel, Kanglin Wang, Matthew Escarra, and Daniel M. Mittleman

Mode Matching of Terahertz Radiation to Cylindrical Wire Waveguides using Radially Symmetric Photoconductive Antennas, Jason A. Deibel, Kanglin Wang, Matthew Escarra, and Daniel M. Mittleman

Terahertz Emission Spectroscopy of p-In1−xMnxAs, Jason A. Deibel, Hui Zhan, Jonathan Laib, C. Sun, Junichiro Kono, and Daniel M. Mittleman

Submillimeter Measurements of Isotopes of Nitric Acid, Brian J. Drouin, Charles E. Miller, Juliane L. Fry, Douglas T. Petkie, Paul Helminger, and Ivan Medvedev

Deep Traps in High-Purity Semi-Insulating 6H-SiC Substrates: Thermally Stimulated Current Spectroscopy, Zhaoqiang Fang, Bruce B. Claflin, David C. Look, Laura Polenta, J. Chen, T. E. Anderson, and William C. Mitchel

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Giant Traps on the Surface of Hydride Vapor Phase Epitaxy-Grown Free-Standing GaN, Z-Q. Fang, C. Look, A. Krtschil, A. Krost, F. A. Khan, and I. Adesida

Aeronomy, Jane L. Fox

The Near-Terminator Ionosphere of Venus: How Chapman-esque?, Jane L. Fox

The Near and Post-Terminator Ionosphere of Mars, Jane L. Fox and Stephen W. Bougher

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Morphology of the Near-Terminator Martian Ionosphere: A Comparison of Models and Data, Jane L. Fox and Katherine E. Yeager

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Development of ZnMgCdO-Based Alloys and Heterostructures for Optical Applications, Michael Gerhold, Andrei V. Osinsky, and David C. Look

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The Features of Drosophila Core Promoters Revealed by Statistical Analysis, Naum I. Gershenzon, Edward N. Trifonov, and Ilya P. Ioshikhes

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ErAs as a Transparent Contact at 1.55 μm, M. P. Hanson, A. C. Gossarw, and Elliott R. Brown

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Direct Evidence of Impurity Decoration of Ga Vacancies in GaN from Positron Annihilation Spectroscopy, S. Hautakangas, I. Makkonen, V. Ranki, J. Puska, K. Saarinen, X. Xu, and David C. Look

Gallium and Nitrogen Vacancies in GaN: Impurity Decoration Effects, S. Hautakangas, V. Ranki, I. Makkonen, J. Puska, K. Saarinen, L. Liszkay, D. Seghier, H. P. Gislason, J. A. Freitas Jr., Richard L. Henry, X. Xu, and David C. Look

Concealed Weapon Identification using Terahertz Imaging Sensors, Eddie L. Jacobs, Steven K. Moyer, Charmaine C. Franck, Frank C. De Lucia, Corey Casto, Douglas T. Petkie, Steven R. Murrill, and Carl E. Halford

Broadband Group Velocity Anomaly in Transmission through a Photonic Crystal Slab, Zhongping Jian, Jason A. Deibel, and Daniel M. Mittleman

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Resonant-Optical-Cavity Photoconductive Switch With 0.5% Conversion Efficiency and 1.0 W Peak Power, H. Kazemi, G. Nagy, L. Tran, E. Grossman, Elliott R. Brown, A. C. Gossard, G. D. Boreman, B. Lail, A. C. Young, and J. D. Zimmerman

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Coupling of Phonons with Excitons Bound to Different Donors and Acceptors in Hexagonal GaN, K. P. Korona, A. Wysmolek, J. Kuhl, M. Kamińska, J. M. Baranowski, David C. Look, and S. S. Park

Local P-Type Conductivity in N-GaN and N-ZnO Layers Due to Inhomogeneous Dopant Incorporation, A. Krtschil, David C. Look, Z-Q. Fang, A. Dadgar, A. Diez, and A. Krost

Doping and Defects in ZnO, David C. Look

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Progress in ZnO Materials and Devices, David C. Look

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Properties of CdZnO/ZnO Heterostructures for UV Light Emitters, David C. Look, K. D. Leedy, A. Kiefer, B. Claflin, N. Itagaki, K. Matsushima, and I. Surhariadi

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Fast Scan Submillimeter Spectroscopy Technique (FASSST), Ivan Medvedev, Brenda P. Winnewisser, Manfred Winnewisser, Markus Behnke, Frank C. De Lucia, Douglas T. Petkie, Ryan P. A. Bettens, and Zbigniew Kisiel

Deep Level near EC - 0.55 eV in Undoped 4H-SiC Substrates, William C. Mitchel, William D. Mitchell, S. R. Smith, Gerry Landis, A. O. Evwaraye, Zhaoqiang Fang, David C. Look, and J. R. Sizelove

CdZnO/ZnO Heterostructures for UV-Visible Light Emitters, Andrei V. Osinsky, Jianwei Dong, Brian Hertzog, Amir M. Dabiran, Peter Chow, Winston Schoenfeld, Steve Pearton, David C. Look, and Alexander Cartwright

ZnCdO/ZnMgO and ZnO/AlGaN Heterostructures for UV and Visible Light Emitters, Andrei V. Osinsky, Jianwei Dong, J. Q. Xie, Brian Hertzog, Amir M. Dabiran, Peter P. Chow, Steve J. Pearton, D. P. Norton, David C. Look, Winston Schoenfeld, O. Lopatiuk, L. Chernyak, M. Cheung, Alexander N. Cartwright, and M. Gerhold

Nonstationary Time-Domain Statistics of Multiply Scattered Broadband Terahertz Pulses, Jeremy Pearce, Kevin Doyle, Zhongping Jian, Jason A. Deibel, and Daniel M. Mittleman

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The Millimeter and Submillimeter-Wave Rotational Spectrum of the 8191, 6171, and 21 Vibrational States of Nitric Acid, Douglas T. Petkie, Paul Helminger, Ivan Medvedev, Atsuko Maeda, and Frank C. De Lucia

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The Rotational Spectrum of H15N O3: All State Below 1000 cm-1, Douglas T. Petkie, Mark Kipling, Ashley Jones, Paul Helminger, Ivan Medvedev, Atsuko Maeda, Brian J. Drouin, and Charles E. Miller

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P2O-8 Single-Element PLZT Transducer for Wide-Bandwidth Imaging of Solid Materials, Rahul S. Singh, Martin Culjat, R. R. Neurgaonkar, Shane N. White, Warren S. Grundfest, and Elliott R. Brown

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Metalorganic Chemical Vapor Deposition and Characterization of ZnO Materials, Shangzu Sun, Gary S. Tompa, Brent Hoerman, David C. Look, Bruce Claflin, Catherine E. Rice, and Puneet Masaun

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Tunneling Through MnAs Particles at a GaAs P+ N+ Junction, Z. D. Taylor, Elliott R. Brown, J. E. Bjarnason, M. P. Hanson, and A. C. Gossard

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Assessment and Modification of an Introductory Astronomy Laboratory Lesson on Astronomical Time-Keeping, Adrienne L. Traxler

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Analysis of Student Understanding of Symmetry in Gauss’ Law, Adrienne L. Traxler, Katrina E. Black, John R. Thompson, and Michael C. Wittmann

Dissociation Of V-Ga-O-N Complexes In HVPE GaN by High Pressure and High Temperature Annealing, F. Tuomisto, S. Hautakangas, I. Makkonen, V. Ranki, M. J. Puska, K. Saarinen, M. Bockowski, T. Suski, T. Paskova, B. Monemar, X. Xu, and David C. Look

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An Optically-Triggered I-RTD Hybrid Device for Continuous-Wave Generation of THz Oscillations, Dwight Woolard, Weidong Zhang, Elliott Brown, Boris Gelmont, and Robert Trew

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Magnetopolaron Effect on Shallow Donors in GaN, A. Wysmolek, R. Stepniewski, M. Potemski, B. Chwalisz-Pietka, K. Pakula, J. M. Baranowski, David C. Look, S. S. Park, and S. K. Lee

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1/F Noise in All-Epitaxial Metal-Semiconductor Diodes, A. C. Young, J. D. Zimmerman, Elliott R. Brown, and A. C. Gossard

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Radiative Recombination and Ultralong Exciton Photoluminescence Lifetime in GaN Freestanding Film Via Two-Photon Excitation, Yongchun Zhong, Kam Sing Wong, Weili Zhang, and David C. Look

ErSb/GaSb Metal/Semiconductor Nanocomposite Grown by Molecular Beam Epitaxy, Jeramy D. Zimmerman, Arthur C. Gossard, Adam C. Young, Merritt P. Miller, and Elliott R. Brown

Submissions from 2005

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Sensitivity Measurement and Analysis of an ErAs:GaAs Coherent Photomixing Transceiver, Jon E. Bjarnason and Elliott R. Brown

Nano-Crystalline P-Type Diamond for High Power & High Temperature Applications, Leonard J. Brillson, Yufeng Dong, Filip Tuomisto, Bengt G. Svensson, Andrei Yu Kuznetsov, Daniel Doutt, H. Lee Mosbacker, Gene Cantwell, Jizhi Zhang, Jin Joo Song, Z. Q. Fang, and David C. Look

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Retrodirective Noise-Correlating Radar at X Band: First Demonstration of Small Target Detection, Elliott B. Brown and Elliott R. Brown

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Bright MM-Wave and THz Luminescence by Down-Conversion of Near-IR Amplified-Spontaneous-Emission, Elliott R. Brown, J. E. Bjarnason, T. L.J. Wilkinson, D. C. Driscoll, M. Hanson, and A. C. Gossard

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State-of-the-Art in 1.55 νm Ultrafast InGaAs Photoconductors, and the Use of Signal-Processing Techniques To Extract the Photocarrier Lifetime, Elliott R. Brown, D. C. Driscoll, and A. C. Gossard

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An Ultra-Compact Low Loss 30-GHz Micromachined Coaxial Filter, Richard T. Chen and Elliott R. Brown

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Evaluation of Gallium-Indium Alloy as an Acoustic Couplant for High-Impedance, High-Frequency Applications, Martin O. Culjat, Rahul S. Singh, Shane N. White, Ratnakar R. Neurgaonkar, and Elliott R. Brown

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Ultrasound Crack Detection in a Simulated Human Tooth, M. O. Culjat, R. S. Singh, Elliott R. Brown, R. R. Neurgaonkar, D. C. Yoon, and Shane N. White

Photoconductive Terahertz Antenna with Radial Symmetry, Jason A. Deibel, Matthew Escarra, and Daniel M. Mittleman

Photoconductive Terahertz Antenna with Radial Symmetry, Jason A. Deibel, Matthew Escarra, and Daniel M. Mittleman

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Frequency Scanned Interferometer Demonstration System, Jason A. Deibel, Sven Nyberg, Keith Riles, and Haijun Yang

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FEM Characterization of Terahertz Wave Propagation on Metal Wire Waveguides, Jason A. Deibel, Kanglin Wang, Matthew Escarra, and Daniel M. Mittleman

The Physics and Chemistry of THz Sensors and Imagers: Long-Standing Applications, New Opportunities, and Pitfalls, Frank C. De Lucia and Douglas T. Petkie

THz Gas Sensing with Submillimeter Techniques, Frank C. De Lucia and Douglas T. Petkie

THz +'X': A Search for New Approaches to Significant Problems, Frank C. De Lucia, Douglas T. Petkie, Robert K. Shelton, Sarah L. Westcott, and Brian N. Strecker

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Ultrafast Photoresponse at 1.55 μm in InGaAs With Embedded Semimetallic ErAs Nanoparticles, D. C. Driscoll, M. P. Hanson, A. C. Gossard, and Elliott R. Brown

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P-Type Doping Utilizing Nitrogen and Mn Doping of ZnO Using MOCVD for Ultraviolet Lasers and Spintronic Applications, E. James Egerton, Ashok K. Sood, Rajwinder Singh, Yash R. Puri, Robert F. Davis, Jon Pierce, David C. Look, and Todd Steiner

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Development of Antennas for Radially Polarized Terahertz Radiation, Matthew Escarra, Jason A. Deibel, Kanglin Wang, and Daniel M. Mittleman

Thermally Stimulated Current Spectroscopy of High-Purity Semi-Insulating 4H-SiC Substrates, Zhaoqiang Fang, Bruce B. Claflin, David C. Look, Laura Polenta, and William C. Mitchel

Thermally Stimulated Current Spectroscopy and Photoluminescence of Carbon-Doped Semi-Insulating GaN Grown by Ammonia-Based Molecular Beam Epitaxy, Z-Q. Fang, David C. Look, Bruce Claflin, S. Haffouz, H. Tang, and J. Webb

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Traps in AlGaN/GaN/SiC Heterostructures Studied by Deep Level Transient Spectroscopy, Z-Q. Fang, David C. Look, D. H. Kim, and I. Adesida

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Effects of Dissociative Recombination on the Composition of Planetary Atmospheres, Jane L. Fox

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C and C+ in the Venusian Thermosphere/Ionosphere, Jane L. Fox and L. J. Paxton

The Near-Terminator Ionosphere of Venus: How Chapman-esque?, Jane L. Fox and Katherine E. Yeager

Promoter Classifier: Software Package for Promoter Database Analysis, Naum I. Gershenzon and Ilya P. Ioshikhes

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Synergy of Human Pol II Core Promoter Elements Revealed by Statistical Sequence Analysis, Naum I. Gershenzon and Ilya P. Ioshikhes

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Computational Technique for Improvement of the Position-Weight Matrices for the DNA/Protein Binding Sites, Naum I. Gershenzon, Gary D. Stormo, and Ilya P. Ioshikhes

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Strong Sub-Bandgap Absorption in GaSb/ErSb Nanocomposites Attributed to Plasma Resonances of Semimetallic ErSb Nanoparticles, M. P. Hanson, D. C. Driscoll, Elliott R. Brown, and A. C. Gossard

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Study of the Photoluminescence of Phosphorus-Doped p-Type ZnO Thin Films Grown by Radio-Frequency Magnetron Sputtering, Dae-Kue Hwang, Hyun-Sik Kim, Jae-Hong Lim, Jin-Yong Y. Oh, Jin-Ho Yang, Seong-Ju Park, Kyong-Kook Kim, David C. Look, and Y. S. Park

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ZnO/AlGaN Ultraviolet Light Emitting Diodes, E. V. Kalinina, A. E. Cherenkov, G. A. Onushkin, Ya I. Alivov, David C. Look, B. M. Ataev, A. K. Omaev, and C. M. Chukichev

Tumorigenesis: The Adaptation of Mammalian Cells to Sustained Stress Environment by Epigenetic Alterations and Succeeding Matched Mutations, Tatiana V. Karpinets and Brent Foy

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First MMW Characterization of ErAs/InAlGaAs/InP Semimetal-Semiconductor- Schottky Diode (S 3) Detectors for Passive Millimeter-Wave and Infrared Imaging, H. Kazemi, J. D. Zimmerman, Elliott R. Brown, A. C. Gossard, G. D. Boreman, J. B. Hacker, B. Lail, and C. Middleton

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Thermospheric Distribution of Fast O(D-1) Atoms, V. Kharchenko, A. Dalgarno, and Jane L. Fox

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The Rotational Spectrum of H15NOM3, Mark Kipling, Ashley Jones, Douglas T. Petkie, Ivan Medvedev, Atsuko Maeda, Brian J. Drouin, and Paul Helminger

Local Dielectric and Strain Measurements in YBa2Cu3O7−δ Thin Films by Evanescent Microscopy and Raman Spectroscopy, Richard A. Kleismit, Mostafa M. El-Ashry, Gregory Kozlowski, Maher S. Amer, Marian K. Kazimierczuk, and Rand R. Biggers

Dynamics of Ground and Excited States of Bound Excitons in Gallium Nitride, K. P. Korona, A. Wysmolek, R. Stepniewski, J. Kuhl, David C. Look, S. K. Lee, and J. Y. Han

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Functional Characterization of Core Promoter Elements: The Downstream Core Element is Recognized by TAF1, Dong-Hoon Lee, Naum I. Gershenzon, Malavika Gupta, Ilya P. Ioshikhes, Danny Reinberg, and Brian A. Lewis

Electrical Properties of ZnO, C. Look, Bruce Claflin, G. Cantwell, Seong-Ju Park, and G. M. Renlund

Electrical and Optical Properties of P-Type ZnO, David C. Look

Identification of Donors, Acceptors, and Traps in Bulk-Like HVPE GaN, David C. Look

Electrical and Optical Properties of n-Type and p-Type ZnO, David C. Look and Bruce B. Claflin

Giant Traps Associated with Extended Defects in GaN and SIC, David C. Look, Z-Q. Fang, A. Krtschil, and A. Krost

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Evidence for Native-Defect Donors in n-Type ZnO, David C. Look, Gary C. Farlow, Pakpoom Reunchan, Sukit Limpijumnong, S. B. Zhang, and K. Nordlund

Effects of Surface Conduction on Hall-Effect Measurements in ZnO, David C. Look, Howard L. Mosbacker, Yuri M. Strzhemechny, and Leonard J. Brillson

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Shallow Donor Generation in ZnO by Remote Hydrogen Plasma, David C. Look, Yuri M. Strzhemechny, Howard L. Mosbacker, Steven H. Goss, Donald C. Reynolds, Cole W. Litton, Nelson Y. Garces, Nancy C. Giles, Shigeru Niki, and Leonard J. Brillson