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Roberto Myers

  • Associate Professor, Physics
  • Associate Professor, Electrical & Computer Engr.
  • Associate Professor, Materials Science Engineering
  • 2041 College Rd
    476 Watts Hall
    Columbus, OH 43210
  • 614-547-9771

About

View the Myers Research Group site

Roberto C. Myers is an associate professor of Materials Science and Engineering at The Ohio State University with a joint appointment in Electrical and Computer Engineering, as well as Physics. He received his B.S.E. in Materials Science and Engineering and a B.A. in Philosophy at the University of Pennsylvania in 2001. Myers earned his PhD in Materials in 2006 at the University of California at Santa Barbara. He joined the faculty at Ohio State University as an Assistant Professor in Materials Science and Engineering with a co-appointment in Electrical and Computer Engineering in Fall 2008.

His research interests involve designing materials for new electronic, optical, and magnetic functionality using epitaxial layer by layer synthesis. This enables engineering the band gap, polarization, conductivity, and quantum confinement in semiconductors. Current research in his group focuses on thermal spintronics (coupling heat flow with spin/magnetic functionality), as well as III-Nitride molecular beam epitaxy of nano-heterostructures, especially semiconductor nanowire hetereostructures. He has published about 60 journal articles, was awarded the Newcomb Cleveland prize in 2005, and the NSF CAREER award in 2011.

Honors

  • 2016

    Yeoman Award. .

  • 2011-2016

    Faculty Early Career Development (CAREER) Award. .

  • 2013

    Lumley Interdisciplinary Research Award. .

  • 2012

    Lumley Research Award. .

  • 2004

    Newcomb Cleveland Prize. .

Chapters

2014

2008

  • 2008. "Single Spin Coherence in Semiconductors."

2006

  • Myers, R. C.; Gossard, A. C.. 2006. "Spin Engineering in Quantum Well Structures." In Handbook of Magnetism and Advanced Magnetic Materials, edited by Kronmüller, H.; Parkin, S., 2793-2811 - 2793-2811.

Journal Articles

2016

  • 2016, "Self-assembled InN micro-mushrooms by upside-down pendeoepitaxy." JOURNAL OF CRYSTAL GROWTH 443,
  • 2016, "Nanowire LEDs grown directly on flexible metal foil." APPLIED PHYSICS LETTERS 108, no. 14,
  • 2016, "Ultrathin GaN quantum disk nanowire LEDs with sub-250 nm electroluminescence." NANOSCALE 8, no. 15,
  • 2016, "Effect of quantum well shape and width on deep ultraviolet emission in AlGaN nanowire LEDs." PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE 213, no. 4,

2015

  • 2015, "Molecular beam epitaxy of InN nanowires on Si." JOURNAL OF CRYSTAL GROWTH 428,
  • 2015, "Tuning the polarization-induced free hole density in nanowires graded from GaN to AlN." APPLIED PHYSICS LETTERS 106, no. 3,
  • 2015, "Optical Control of Internal Electric Fields in Band Gap-Graded InGaN Nanowires." NANO LETTERS 15, no. 1,
  • 2015, "Electronic Structure and Photocatalytic Water Oxidation Activity of RTiNO2 (R = Ce, Pr, and Nd) Perovskite Nitride Oxides." CHEMISTRY OF MATERIALS 27, no. 7,
  • 2015, "Tunnel junction enhanced nanowire ultraviolet light emitting diodes." APPLIED PHYSICS LETTERS 107, no. 10,
  • 2015, "Phonon-induced diamagnetic force and its effect on the lattice thermal conductivity." Nature Materials 14, no. 6,
  • 2015, "Long-range pure magnon spin diffusion observed in a nonlocal spin-Seebeck geometry." PHYSICAL REVIEW B 92, no. 22,
  • 2015, "Anisotropic defect-induced ferromagnetism and transport in Gd-doped GaN two-dimensional electron gasses." PHYSICAL REVIEW B 92, no. 22,
  • 2015, "Effect of the magnon dispersion on the longitudinal spin Seebeck effect in yttrium iron garnets." PHYSICAL REVIEW B 92, no. 5,
  • 2015, "Semiconductor Nanowire Light-Emitting Diodes Grown on Metal: A Direction Toward Large-Scale Fabrication of Nanowire Devices." SMALL 11, no. 40,

2014

  • 2014, "P-type doping of MoS2 thin films using Nb." Applied Physics Letters 104, no. 9,
  • 2014, "Spin-Seebeck like signal in ferromagnetic bulk metallic glass without platinum contacts." SOLID STATE COMMUNICATIONS 198,
  • 2014, "Catalyst-free ZnO nanowires on silicon by pulsed laser deposition with tunable density and aspect ratio." PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES 62,
  • 2014, "Deep ultraviolet emitting polarization induced nanowire light emitting diodes with AlxGa1-xN active regions." NANOTECHNOLOGY 25, no. 45,
  • 2014, "Spin caloritronics." ENERGY & ENVIRONMENTAL SCIENCE 7, no. 3,

2013

  • 2013, "GdN Nanoisland-Based GaN Tunnel Junctions." NANO LETTERS 13, no. 6,
  • 2013, "Single nanowire AlN/GaN double barrier resonant tunneling diodes with bipolar tunneling at room and cryogenic temperatures." JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 31, no. 6,
  • 2013, "Molecular Beam Epitaxy of Graded-Composition InGaN Nanowires." JOURNAL OF ELECTRONIC MATERIALS 42, no. 5,
  • 2013, "Atomically sharp 318nm Gd:AlGaN ultraviolet light emitting diodes on Si with low threshold voltage." APPLIED PHYSICS LETTERS 102, no. 20,
  • 2013, "Mixed Polarity in Polarization-Induced p-n Junction Nanowire Light-Emitting Diodes." NANO LETTERS 13, no. 7,
  • Chapler,B,C; Mack,S; Myers,R,C; Frenzel,A; Pursley,B,C; Burch,K,S; Dattelbaum,A,M; Samarth,N; Awschalom,D,D; Basov,D,N, 2013, "Ferromagnetism and infrared electrodynamics of Ga1-xMnxAs." PHYSICAL REVIEW B 87, no. 20, 205314 - 205314.
  • 2013, "Full-Scale Characterization of UVLED AlxGa1-xN Nanowires via Advanced Electron Microscopy." ACS NANO 7, no. 6,
  • 2013, "Ferromagnetism and infrared electrodynamics of Ga1-xMnxAs." PHYSICAL REVIEW B 87, no. 20,
  • Kent,Thomas,F; Carnevale,Santino,D; Myers,Roberto,C, 2013, "Atomically sharp 318nm Gd:AlGaN ultraviolet light emitting diodes on Si with low threshold voltage." APPLIED PHYSICS LETTERS 102, no. 20, 201114 - 201114.
  • Carnevale,Santino,D; Kent,Thomas,F; Phillips,Patrick,J; Sarwar,A,TMG; Selcu,Camelia; Klie,Robert,F; Myers,Roberto,C, 2013, "Mixed Polarity in Polarization-Induced p-n Junction Nanowire Light-Emitting Diodes." NANO LETTERS 13, no. 7, 3029-3035 - 3029-3035.
  • 2013, "Semipolar InN/AlN multiple quantum wells on {10(1)over-bar5} faceted AlN on silicon." APPLIED PHYSICS LETTERS 103, no. 12,

2012

  • Myers,Roberto;Heremans,Joseph, 2012, "Spin-Heat Vision." PHYSICS 5, 29 - 29.
  • 2012, "Epitaxial ferromagnetic nanoislands of cubic GdN in hexagonal GaN." APPLIED PHYSICS LETTERS 100, no. 15,
  • 2012, "Giant spin Seebeck effect in a non-magnetic material." NATURE 487, no. 7406,
  • 2012, "Exploiting piezoelectric charge for high performance graded InGaN nanowire solar cells." APPLIED PHYSICS LETTERS 101, no. 14,
  • 2012, "Deep traps in nonpolar m-plane GaN grown by ammonia-based molecular beam epitaxy." APPLIED PHYSICS LETTERS 100, no. 5,
  • 2012, "Graded nanowire ultraviolet LEDs by polarization engineering." NANOEPITAXY: MATERIALS AND DEVICES IV 8467,
  • Carnevale,Santino,D; Yang,Jing; Phillips,Patrick,J; Mills,Michael,J; Myers,Roberto,C, 2012, "Polarization-induced pn-diodes in wide band gap nanowires with ultraviolet electroluminescence." NANO LETTERS 12, no. 2, 915-920 - 915-920.
  • 2012, "Polarization-Induced pn Diodes in Wide-Band-Gap Nanowires with Ultraviolet Electroluminescence." NANO LETTERS 12, no. 2,
  • 2012, "Coaxial nanowire resonant tunneling diodes from non-polar AlN/GaN on silicon." APPLIED PHYSICS LETTERS 100, no. 14,

2011

  • 2011, "Spin-Seebeck Effect: A Phonon Driven Spin Distribution." PHYSICAL REVIEW LETTERS 106, no. 18,
  • Jaworski,C,M; Yang,J; Mack,S; Awschalom,D,D; Myers,R,C; Heremans,J,P, 2011, "Spin-Seebeck Effect: A Phonon Driven Spin Distribution." PHYSICAL REVIEW LETTERS 106, no. 18, 186601 - 186601.
  • 2011, "Infrared probe of the insulator-to-metal transition in Ga1-xMnxAs and Ga1-xBexAs." PHYSICAL REVIEW B 84, no. 8,
  • 2011, "Three-Dimensional GaN/AIN Nanowire Heterostructures by Separating Nucleation and Growth Processes." NANO LETTERS 11, no. 2,

2010

  • 2010, "Observation of the spin-Seebeck effect in a ferromagnetic semiconductor." NATURE MATERIALS 9, no. 11,
  • Jaworski,C,M; Yang,J; Mack,S; Awschalom,D,D; Heremans,J,P; Myers,R,C, 2010, "Observation of the spin-Seebeck effect in a ferromagnetic semiconductor." NATURE MATERIALS 9, no. 11, 898-903 - 898-903.
  • 2010, "Interlayer and interfacial exchange coupling in ferromagnetic metal/semiconductor heterostructures." PHYSICAL REVIEW B 81, no. 4,

2009

  • 2009, "Polarized Emission From Twin Microdisk Photonic Molecules." IEEE JOURNAL OF QUANTUM ELECTRONICS 45, no. 8,

2008

  • 2008, "Zero-field optical manipulation of magnetic ions in semiconductors(vol 7,pg 203, 2008)." NATURE MATERIALS 7, no. 4,
  • Mack,S; Myers,R,C; Heron,J,T; Gossard,A,C; Awschaloma,D,D, 2008, "Stoichiometric growth of high Curie temperature heavily alloyed GaMnAs." APPLIED PHYSICS LETTERS 92, no. 19, 192502 - 192502.
  • Mikkelsen,Maiken,H; Myers,Roberto,C; Fuchs,Gregory,D; Awschalom,David,D, 2008, "Single Spin Coherence in Semiconductors." SPINTRONICS 82, 1-? - 1-?.
  • Myers,R,C; Mikkelsen,M,H; Tang,J-M; Gossard,A,C; Flatte,M,E; Awschalom,D,D, 2008, "Zero-field optical manipulation of magnetic ions in semiconductors." NATURE MATERIALS 7, no. 3, 203-208 - 203-208.
  • Mikkelsen,Maiken,H; Myers,Roberto,C; Fuchs,Gregory,D; Awschalom,David,D, 2008, "Single Spin Coherence in Semiconductors." SPINTRONICS 82, 1-? - 1-?.
  • 2008, "Stoichiometric growth of high Curie temperature heavily alloyed GaMnAs." APPLIED PHYSICS LETTERS 92, no. 19,
  • 2008, "Zero-field optical manipulation of magnetic ions in semiconductors." NATURE MATERIALS 7, no. 3,

2007

  • Stern, N. P.; Myers, R. C.; Poggio, M.; Gossard, A. C.; Awschalom, D. D., 2007, "Confinement engineering of s-d exchange interactions in Ga1-xMnxAs/AlyGa1-yAs quantum wells." Physical Review B (Condensed Matter and Materials Physics) 75, no. 4, 45329-1 - 45329-1.
  • 2007, "Onset of ferromagnetism in low-doped Ga1-xMnxAs." PHYSICAL REVIEW LETTERS 99, no. 22,
  • Stern,N,P; Myers,R,C; Poggio,M; Gossard,A,C; Awschalom,D,D, 2007, "Confinement engineering of s-d exchange interactions in Ga1-xMnxAs/AlyGa1-yAs quantum wells." PHYSICAL REVIEW B 75, no. 4, 045329 - 045329.
  • 2007, "Confinement engineering of s-d exchange interactions in Ga1-xMnxAs/AlyGa1-yAs quantum wells." PHYSICAL REVIEW B 75, no. 4,
  • 2007, "Dimensionally constrained D'yakonov-Perel' spin relaxation in n-InGaAs channels: transition from 2D to 1D." NEW JOURNAL OF PHYSICS 9,
  • Sheu, B. L.; Myers, R. C.; Tang, J. -M.; Samarth, N.; Awschalom, D. D.; Schiffer, P.; Flattea, M. E., 2007, "Onset of ferromagnetism in low-doped Ga1-xMnxAs." Physical Review Letters 99, no. 22, 227205-1 - 227205-1.

2006

  • 2006, "Suppression of spin relaxation in submicron InGaAs wires." PHYSICAL REVIEW LETTERS 97, no. 3,
  • Bloom, F. L.; Young, A. C.; Myers, R. C.; Brown, E. R.; Gossard, A. C.; Gwinn, E. G., 2006, "Tunneling through MnAs particles at a GaAs p+n+ junction." Journal of Vacuum Science & Technology B (Microelectronics and Nanometer Structures) 24, no. 3, 1639-43 - 1639-43.
  • 2006, "Enhancement of spin coherence using Q-factor engineering in semiconductor microdisc lasers." NATURE MATERIALS 5, no. 4,
  • 2006, "Spatial imaging and mechanical control of spin coherence in strained GaAs epilayers." APPLIED PHYSICS LETTERS 88, no. 24,
  • Poggio, M.; Myers, R. C.; Steeves, G. M.; Stern, N. P.; Gossard, A. C.;Awschalom, D. D., 2006, "Nuclear and ion spins in semiconductor nanostructures." Physica E 35, no. 2, 264-71 - 264-71.
  • 2006, "Antisite effect on hole-mediated ferromagnetism in (Ga,Mn)As." PHYSICAL REVIEW B 74, no. 15,
  • 2006, "Room temperature electron spin coherence in telecom-wavelength quaternary quantum wells." APPLIED PHYSICS LETTERS 89, no. 14,
  • 2006, "Generating spin currents in semiconductors with the spin hall effect." PHYSICAL REVIEW LETTERS 97, no. 9,

2005

  • 2005, "Antiferromagnetic s-d exchange coupling in GaMnAs." PHYSICAL REVIEW LETTERS 95, no. 1,
  • 2005, "Optoelectronic control of spin dynamics at near-terahertz frequencies in magnetically doped quantum wells." PHYSICAL REVIEW B 72, no. 4,
  • Myers,R,C; Poggio,M; Stern,N,P; Gossard,A,C; Awschalom,D,D, 2005, "Antiferromagnetic s-d exchange coupling in GaMnAs." PHYSICAL REVIEW LETTERS 95, no. 1, 017204 - 017204.
  • 2005, "Structural, electrical, and magneto-optical characterization of paramagnetic GaMnAs quantum wells." PHYSICAL REVIEW B 72, no. 23,
  • 2005, "Spatial imaging of the spin Hall effect and current-induced polarization in two-dimensional electron gases." NATURE PHYSICS 1, no. 1,
  • 2005, "Electron spin interferometry using a semiconductor ring structure." APPLIED PHYSICS LETTERS 86, no. 16,
  • 2005, "Electrical initialization and manipulation of electron spins in an L-shaped strained n-InGaAs channel." APPLIED PHYSICS LETTERS 87, no. 2,
  • Holleitner, A. W.; Knotz, H.; Myers, R. C.; Gossard, A. C.; Awschalom, D. D., 2005, "Manipulating a domain wall in (Ga,Mn)As." Journal of Applied Physics 97, no. 10, 10D314-1 - 10D314-1.

2004

  • Poggio,M; Steeves,G,M; Myers,R,C; Stern,N,P; Gossard,A,C; Awschalom,D,D, 2004, "Spin transfer and coherence in coupled quantum wells." PHYSICAL REVIEW B 70, no. 12, 121305 - 121305.
  • Kato,Y,K; Myers,R,C; Gossard,A,C; Awschalom,D,D, 2004, "Observation of the spin hall effect in semiconductors." SCIENCE 306, no. 5703, 1910-1913 - 1910-1913.
  • 2004, "Current-induced spin polarization in strained semiconductors." PHYSICAL REVIEW LETTERS 93, no. 17,
  • 2004, "Pinning a domain wall in (Ga,Mn)As with focused ion beam lithography." APPLIED PHYSICS LETTERS 85, no. 23,
  • 2004, "Coherent spin manipulation without magnetic fields in strained semiconductors." NATURE 427, no. 6969,
  • 2004, "Tunable spin polarization in III-V quantum wells with a ferromagnetic barrier." PHYSICAL REVIEW B 69, no. 16,
  • 2004, "Spin transfer and coherence in coupled quantum wells." PHYSICAL REVIEW B 70, no. 12,
  • 2004, "Observation of the spin hall effect in semiconductors." SCIENCE 306, no. 5703,
  • 2004, "Control of electron-spin coherence using Landau level quantization in a two-dimensional electron gas." PHYSICAL REVIEW B 70, no. 16,

2003

  • Johnston-Halperin,E; Schuller,J,A; Gallinat,C,S; Kreutz,T,C; Myers,R,C; Kawakami,R,K; Knotz,H; Gossard,A,C; Awschalom,D,D, 2003, "Independent electronic and magnetic doping in (Ga,Mn)As based digital ferromagnetic heterostructures." PHYSICAL REVIEW B 68, no. 16, 165328 - 165328.
  • 2003, "Highly enhanced Curie temperature in low-temperature annealed [Ga,Mn]As epilayers." APPLIED PHYSICS LETTERS 82, no. 14,
  • 2003, "Independent electronic and magnetic doping in (Ga,Mn)As based digital ferromagnetic heterostructures." PHYSICAL REVIEW B 68, no. 16,
  • 2003, "Local manipulation of nuclear spin in a semiconductor quantum well." PHYSICAL REVIEW LETTERS 91, no. 20,
  • 2003, "Gigahertz electron spin manipulation using voltage-controlled g-tensor modulation." SCIENCE 299, no. 5610,

Presentations

  • "Evidence for a charge accumulation layer at the platinum to yttrium iron garnet interface." 2014,
  • "Tunable Deep Ultraviolet Electroluminescence from Nanowire Light Emitting Diodes with AlxGa1-xN Active Regions." 2014,
  • "The role of photocarriers in thermally generated spin currents in yittrium iron garnet." 2014,
  • "Non-local thermal spin detection: Mapping the magnon spin diffusion length in YIG." 2015,
  • "Magnon, phonon and electron temperature profiles in Pt/YIG bi-layer structure." 2015,
  • "Determining the length scale of thermally excited magnon spins using a non-local spin-Seebeck detection geometry." 2015,
  • "Three-dimensional lattice matching of epitaxially embedded nanoparticles."
  • "InN Nanowires on Patterned GaN Nanowires." 2015,
  • "Thermally-induced long range magnon spin currents in YIG." 2015,
  • "Three-Dimensional Lattice Matching for Epitaxially Embedded Nanoparticles." 2015,
  • "Towards UV lasing: Fabrication and Simulation of Waveguides for Nanowire LEDs." 2015,
  • "Polarization-induced UV nanowire LEDs on silicon and molybdenum films." 2014,
  • "p-type conductivity in MoS2 by Nb doping." 2014,
  • "Emilio A. Codecido, ATM G. Sarwar, Brelon J. May, and Roberto C. Myers." 2015,
  • "Ultrafast Time-correlated Measurements of the Spin Seebeck Effect in YIG." 2015,
  • "Fabrication of a Cavity for Deep Ultraviolet Edge Emitting Nanowire LEDs." 2015,
  • "Polarization hole engineering in deep-ultraviolet nanowire LEDs." 2015,
  • "Finite-element modeling of thermal gradients during non-local thermal spin injection." 2015,
  • "Subthermal magnon driven longitudinal spin Seebeck effect in yttrium iron garnet." 2015,
  • "III-N Nanowires on Metal Foils." 2015,
  • "Ultrafast Opto-thermal measurements of spin-Seebeck effect." 2014,
  • "Non-local Thermal Spin Detection: Mapping the Magnon Diffusion Length in Yttrium Iron Garnet." 2015,
  • "Observation of Ultrahigh Spontaneous Emission Factors in GaAs(Ga,Al)As Microdisk Lasers." 2005,
  • "Time-resolved Spin Dynamics in Semiconductor Microdisk Lasers." 2005,
  • "Mechanical Control of Spin Coherence in Semiconductors." 2005,
  • "Ferromagnetism and magneto-transport in Gd-doped AlN-GaN two-dimensional electron gases." 2013,
  • "Wide band gap nanostructures for magneto-electronics." 2010,
  • "Spin-Seebeck Effect in III-V Based Semiconductors." 2012,
  • "Record low tunnel junction specific resistivity (." 2012,
  • "Using Asymetric Crystals for New Functionality: Moving Spins With Heat Using Spin-Orbit Coupling and Dopant-Less Diodes Using Polarization Charge." 2012,
  • "Non-local thermal spin injection to study spin diffusion in yttrium iron garnet." 2016,
  • "Curie Temperatures above 110K in Annealed (Ga, Mn) As Epilayers." 2003,
  • "Electronic Manipulation of Nuclear Spin in Semiconductor Quantum Wells." 2003,
  • "Integrated Cantilever Magnetometry of (Ga, Mn)As." 2003,
  • "Carrier Dynamics in Microdisk Photonic Molecules." 2008,
  • "Micro-spectroscopy of Ga1-xMnxAs and Ga1-xBexAs films with gradient doping and compensation." 2008,
  • "Engineering the interlayer exchange coupling in hybrid ferromagnetic metal/semiconductor heterostructures." 2009,
  • "Embedded Ferromagnetic GdN Nano-Islands in GaN By Plasma Assisted Molecular Beam Epitaxy." 2011,
  • "Fabrication of suspended GaN membranes for spin calorimetry." 2011,
  • "Spin-Seebeck effect in amorphous ferromagnetic alloy." 2013,
  • "Opto-thermal measurements of spin Seebeck effect in yttrium iron garnet." 2013,
  • "Self-assembled Hexagonal InN Micro-Mushrooms on Si by Plasma Assisted Molecular Beam Epitaxy." 2013,
  • "Time-domain measurement of spin-Seebeck effect as a function of temperature: interface magnon effect." 2016,
  • "Insulating ferromagnetic (Ga, Mn) As with low Mn-doping." 2007,
  • "Engineering ferromagnetism in GaMnAs." 2007,
  • "Enhancement of Spin Coherence in Microdisk Lasers." 2007,
  • "Towards FIB patterning of commercial SiN membranes for sensitive magneto-calorimetry." 2013,
  • "On the electronic, photonic, and photovoltaic applications of III-N Nanowires." 2013,
  • "Ferromagnetism and Magneto-Transport in Gd-Doped AlN-GaN Two-Dimensional Electron Gases." 2013,
  • "GdxAl1-xN Nanowire Electroluminescent Devices With Atomically Sharp 318nm Ultraviolet Emission and Ultralow Operating Voltage." 2013,
  • "Investigation of the timescale of the spin-Seebeck effect in yttrium iron garnet from pico to nanoseconds." 2016,
  • "Gating Carrier Spin Dynamics in Coupled Quantum Wells." 2004,
  • "Fabrication and Simulation of Waveguides for AlGaN Nanowire LEDs." 2015,
  • "Magnon-drag and thermomagnetic transport properties of Ca doped YIG." 2016,
  • "Structure-Properties Relations in III-Nitride Nanostructures for Optoelectronics." 2016,
  • "Scanning laser measurement of non-local magnon spin diffusion in YIG." 2016,
  • "Electrically tunable spin polarization in III-V quantum wells with a ferromagnetic barrier." 2004,
  • "Voltage Controlled Spin-Polarization in III-V Quantum-Wells with Ferromagnetic Barriers." 2004,
  • "Spin engineering with Mn ions in II-VI parabolic quantum wells." 2004,
  • "Wide Bandgap Semiconductor Heterostructures: Highly Confined Quantum Structure for Devices." 2008,
  • "The Spin-Seebeck effect in a semiconductor." 2010,
  • "A Gadolinium Doped Superlattice GaN Schottky Diode for Neutron Detection." 2011,
  • "Phonon-driven spin currents due to the spin-Seebeck effect in GaMnAs." 2011,
  • "Control of growth kinetics for three-dimensional III-nitride nano-heterostructures towards nanowire devices." 2011,
  • "Electronic transport in individual, vertical, catalyst free GaN/AlN nanowires." 2012,
  • "Giant spin-Seebeck effect in a non-magnetic semiconductor, InSb." 2012,
  • "Terahertz spin dynamics in magnetic parabolic quantum wells." 2004,
  • "Current-Induced Polarization and the Spin-Hall effect in Semiconductors." 2005,
  • "Optoelectonic control of spin exchange interactions in magnetic semiconductor heterostructures." 2006,
  • "Recent developments in single spin manipulation in semiconductors." 2008,
  • "Engineering Spin Landscapes in Semiconductors: From Bulk Ferromagnetism to Single Moments." 2008,
  • "Photonic manipulation of magnetic ions in semiconductors." 2008,
  • "Dynamic polarization of Mn spins coupled to vertical optical cavities." 2009,
  • "III-Nitride self-assembled nanowire heterostructures: growth kinetics and optical properties." 2009,
  • "Growth study of GdN in GaN by Plasma-Assisted Molecular Beam Epitaxy." 2011,
  • "3D nanowire heterostructure from III-Nitrides and Ferromagnetic Gd:GaN." 2011,
  • "Phonon-driven spin distribution in GaMnAs: spin-Seebeck effect." 2011,
  • "Polarization-induced pn-junctions in wide band gap nanowires with ultraviolet electroluminescence." 2012,
  • "Using asymmetric crystals for new functionality: moving spins with heat using spin-orbit coupling and dopant-less diodes using polarization charge." 2012,
  • "Polarization-induced pn-junctions in wide band gap nanowires." 2013,
  • "Experimental aspects of Spin Caloritronics." 2013,
  • "Electric and Magnetic Control of Nuclear Spins in Nanostructure." 2004,
  • "Semiconductor heterostructures for spintronics and wide band gap optoelectronics." 2008,
  • "Self-assembled GaN/AlN nanowire superlattices on Si toward non-polar intersubband photonics." 2010,
  • "Precise design of GaN nanowire heterostructures by separating nucleation and growth processes." 2010,
  • "Observation of the spin Seebeck effect in a ferromagnetic semiconductor." 2010,
  • "Spin Seebeck effect: Local nature of phonon-driven spin currents in GaMnAs." 2011,
  • "GdN Nano-islands Enabled Inter-band Tunneling in III-Nitrides." 2012,
  • "Polarization-Induced pn-Diodes in Wide Band Gap Nanowires with Tunable Deep Ultraviolet Electroluminescence." 2012,
  • "Graded nanowire LEDs without impurity doping by polarization engineering." 2012,
  • "Moving spin with heat without magnetic atoms." 2012,
  • "Voltage controlled spin-polarization in a III-V quantum-well with a ferromagnetic barrier." 2003,
  • "Current-induced polarization and the spin Hall effect." 2005,
  • "Photonic control of magnetic ions in semiconductors without magnetic fields." 2007,
  • "Epitaxial growth of Nitride heterostructures for photonics, electronics, and spintronics." 2009,
  • "Effect of growth kinetics on intersubband transitions in GaN/AlN multiple quantum wells." 2011,
  • "Phonon driven spin-Seebeck in GaMnAs, MnAs, and MnAs/GaMnAs." 2011,
  • "Exploring semiconductor functionality at extreme length scales: macroscopic thermal spintronics and 3D nanowire heterostructures." 2011,
  • "Moving spins with heat: spin-Seebeck effect in a ferromagnetic semiconductor." 2011,
  • "Moving spins with heat: spin-Seebeck effect in a ferromagnetic semiconductor and Polarization-induced pn-junctions in wide band gap semiconductor nanowires." 2011,
  • "Engineering the polarization hole doping of graded nanowire ultraviolet LEDs integrated on Molybdenum and Silicon." 2014,
  • "Tunnel-junction-enhanced ultraviolet nanowire light-emitting diodes integrated on silicon." 2015,
  • "Moving spins with heat: prospects for thermally powered spintronics." 2015,
  • "Polarization engineered deep ultraviolet nanowire LEDs integrated on silicon and metal substrates." 2015,
  • "Strain-engineered Ferromagnetism in Digital (Ga, Mn) As Heterostructures." 2003,
  • "Gated Induced Nuclear Depolarization in Parabolic Quantum Wells." 2003,
  • "Manipulating Single Domain Walls in Ferromagnetic (Ga, Mn)As Epilayers." 2004,
  • "Engineering spin-polarization and coherence in magnetic semiconductor quantum wells." 2005,
  • "Growth of paramagnetic GaMnAs and InGaMnAs quantum wells for optical spin spectroscopies." 2005,
  • "Polarized stimulated emission from photonic molecule states in coupled microdisk lasers." 2007,
  • "Giant spin-Seebeck effect in InSb in the ultra-quantum limit." 2012,
  • "Advanced scanning transmission electron microscopy characterization of UV LED nanowires." 2013,
  • "Atomically Sharp 318nm Gd:AlGaN Ultraviolet Light Emitting Diodes on Si with Low Threshold Voltage." 2013,
  • "Wide bandgap heterostructures, tunnel junctions and nanowires." 2014,
  • "Substrate and Thickness Effects in Pr1-xCaxMnO3 Thin Films." 2001,
  • "Epitaxial growth of GaN/AlN supperlattices for intersubband transitions." 2010,
  • "Wide bandgap AlN/GaN heterostructures for room temperature semiconductor spintronics and ferromagnetism." 2010,
  • "Controlling Nanostructure Self-assembly for Design of Three-dimensional Semiconductor Heterostructures." 2011,
  • "Embedded Ferromagnetic GdN Nano-Islands in GaN by Molecular Beam Epitaxy." 2012,
  • "Investigation of the electronic transport in polarization-induced nanowires using conductive atomic force microscopy (AFM)." 2013,
  • "Controlling ferromagnetism in GaMnAs by arsenic defect engineering." 2006,
  • "The spin-Seebeck effect in a GaMnAs/MnAs bilayer." 2011,
  • "On magnetism and the insulator-to-metal transition in p-doped GaAs." 2011,
  • "Control of Electron Spin Coherence Using Landau Level Quantization in 2DEGs." 2004,
  • "Mn ion spin dynamics in GaMnAs quantum wells." 2007,
  • "Spin dynamics of magnetic ions in semiconductor optical cavities." 2010,
  • "Infrared probe of charge density modification in GaMnAs films." 2010,
  • "Room Temperature Ferromagnetism in GaN-AlN Quantum Confined Heterostructures." 2011,
  • "Structural properties of short period GaN/AlN superlattices for intersubband photonics." 2011,
  • "Spin-Seebeck Power Generation." 2012,
  • "Epitaxial Growth and Ferromagnetism of GdN-III-nitride Nanocomposites and Their Potential Device Applications." 2012,
  • "Mixed Polarity in Polarization-Induced Nanowire Light Emitting Diodes." 2013,
  • "Polarization-Induced Nanowire Light Emitting Diodes with Deep Ultraviolet Emission." 2014,
  • "Lateral spin diffusion in Yttrium Iron Garnet." 2015,
  • "Manipulating electron spins using gigahertz g-tensor modulation." 2003,
  • "Infrared probe of Ga1-xMnxAs films with controlled disorder and compensation." 2009,
  • "Three-dimensional wide band gap nanowire heterostructure electronic and photonic devices." 2011,
  • "Investigation of Deep Levels in M-plane GaN Grown by Ammoniabased Molecular Beam Epitaxy with Different V/III Ratios." 2012,
  • "Epitaxial Growth and Ferromagnetism of GdN Nano-islands Embedded in GaN." 2012,
  • "Polarization-induced pn-diodes in wide band gap nanowires with ultraviolet electroluminescence." 2012,
  • "MBE growth and characterization of graded InGaN nanowires for broadband photodetectors." 2012,
  • "GaN/AlN Coaxial Nanowire Resonant Tunneling Diode on Silicon." 2012,
  • "Growth kinetics of epitaxially encapsulated cubic GdN in hexagonal GaN." 2014,
  • "Non-local Thermal Spin Injection: Mapping the Magnon Diffusion Length in Yittrium Iron Garnet." 2014,
  • "Zero field manipulation of few magnetic spins in semiconductor quantum wells." 2007,
  • "GaN/AlN Double Barrier Nanowires Resonant Tunneling Diode with High Tunneling Current Density and Peak-to-Valley Current Ratio." 2013,
  • "Tunnel Junction Integrated Ultraviolet Nanowire LEDs." 2015,
  • "Engineering ferromagnetism in Gd-doped GaN two-dimensional electron gases." 2010,
  • "Transient opto-thermally induced spin currents using ultrafast laser pulses." 2013,
  • "Wide band gap nanostructures toward room temperature semiconductor spintronics." 2010,

Papers in Proceedings

2015

  • Myers,Roberto C.; Giles,Brandon; Yang,Zihao; Jamison,John "Moving spins with heat: Prospects for thermally powered spintronics." JOURNAL: "IEEE DRC Proc.." in Device Research Conference. (6 2015). 47-48 - 47-48.
  • Sarwar,ATM G.; May,B. J.; Myers,R. C. "Tunnel junction integrated ultraviolet nanowire LEDs." JOURNAL: "IEEE DRC Proc.." in Device Research Conference. (6 2015). 71-72 - 71-72.

2012

  • Carnevale,Santino,D; Kent, Thomas F.;Phillips,Patrick,J; Sarwar, A.T.M.G.;Klie, Robert F.; Rajan, Siddharth;Myers,Roberto,C. "Graded nanowire ultraviolet LEDs by polarization engineering." JOURNAL: "PROC. OF SPIE." in SPIE Optics+Photonics. (10 2012). 84670L - 84670L.
  • "Record low tunnel junction specific resistivity (<3×10 -4 Ωcm 2) in GaN inter-band tunnel junctions." (10 2012).

2011

  • Wang, Jinghui; Kandlakunta, Praneeth; Kent, Thomas F.; Carlin, John; Hoy, Daniel R.; Myers, Roberto C.; Cao, Lei "Gadolinium Doped Superlattice GaN Schottky Diode for Neutron Detection." JOURNAL: "Transactions of the American Nuclear Society." in TRANSACTIONS OF THE AMERICAN NUCLEAR SOCIETY. (10 2011). 209-210 - 209-210.

2006

  • "Nuclear and ion spins in semiconductor nanostructures." (12 2006).
  • "Tunneling through MnAs particles at a GaAs p(+)n(+) junction." (1 2006).

2005

  • "Manipulating a domain wall in (Ga,Mn)As." (5 2005).

Patents

  • Roberto Myers and Thomas Kent. "Gd Doped AlGaN Ultraviolet Light Emitting Diodes."
  • Roberto Myers and Siddharth Rajan. "Nanoscale Emitters With Polarization Grading."