All Stories

  1. Local electric field measurement in GaN diodes by exciton Franz–Keldysh photocurrent spectroscopy

    Article • Applied Physics Letters, May 2020, American Institute of Physics

    Roberto Myers

  2. Long lifetime of thermally excited magnons in bulk yttrium iron garnet

    Article • October 2019, American Physical Society (APS)

    Roberto Myers

  3. Ferromagnetic Epitaxial μ-Fe2O3 on β-Ga2O3: A New Monoclinic Form of Fe2O3

    Article • Crystal Growth & Design, June 2019, American Chemical Society (ACS)

    Roberto Myers

  4. Excimer-Mediated Intermolecular Charge Transfer in Self-Assembled Donor–Acceptor Dyes on Metal Oxides

    Article • Journal of the American Chemical Society, May 2019, American Chemical Society (ACS)

    Roberto Myers

  5. Enhanced uniformity of III-nitride nanowire arrays on bulk metallic glass and nanocrystalline substrates

    Article • Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena, May 2019, American Vacuum Society

    Roberto Myers

  6. Controlled nucleation of monolayer MoSe2 islands on Si (111) by MBE

    Article • Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena, March 2019, American Vacuum Society

    Roberto Myers

  7. Nanoscale Electronic Conditioning for Improvement of Nanowire Light-Emitting-Diode Efficiency

    Article • ACS Nano, April 2018, American Chemical Society (ACS)

    Roberto Myers

  8. Nanoscale current uniformity and injection efficiency of nanowire light emitting diodes

    Article • Applied Physics Letters, February 2018, American Institute of Physics

    Roberto Myers

  9. Hexagonal Nanopyramidal Prisms of Nearly Intrinsic InN on Patterned GaN Nanowire Arrays

    Article • Crystal Growth & Design, January 2018, American Chemical Society (ACS)

    Roberto Myers

  10. Scalable Nernst thermoelectric power using a coiled galfenol wire

    Article • AIP Advances, September 2017, American Institute of Physics

    Roberto Myers

  11. Molecular beam epitaxy of 2D-layered gallium selenide on GaN substrates

    Article • Journal of Applied Physics, March 2017, American Institute of Physics

    Roberto Myers

  12. Nanowire LEDs grown directly on flexible metal foil

    Article • Applied Physics Letters, April 2016, American Institute of Physics

    Roberto Myers

  13. Tunnel junction enhanced nanowire ultraviolet light emitting diodes

    Article • Applied Physics Letters, September 2015, American Institute of Physics

    Roberto Myers

  14. Tuning the polarization-induced free hole density in nanowires graded from GaN to AlN

    Article • Applied Physics Letters, January 2015, American Institute of Physics

    Roberto Myers

  15. Optical Control of Internal Electric Fields in Band Gap-Graded InGaN Nanowires

    Article • Nano Letters, December 2014, American Chemical Society (ACS)

    Roberto Myers

  16. Spin-Seebeck like signal in ferromagnetic bulk metallic glass without platinum contacts

    Article • Solid State Communications, November 2014, Elsevier

    Roberto Myers

  17. Deep ultraviolet emitting polarization induced nanowire light emitting diodes with AlxGa1−xN active regions

    Article • Nanotechnology, October 2014, Institute of Physics Publishing

    Roberto Myers

  18. Catalyst-free ZnO nanowires on silicon by pulsed laser deposition with tunable density and aspect ratio

    Article • Physica E Low-dimensional Systems and Nanostructures, August 2014, Elsevier

    Roberto Myers

  19. Spin caloritronics

    Article • Energy & Environmental Science, January 2014, Royal Society of Chemistry

    Roberto Myers

  20. Single nanowire AlN/GaN double barrier resonant tunneling diodes with bipolar tunneling at room and cryogenic temperatures

    Article • Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena, November 2013, American Vacuum Society

    Roberto Myers

  21. Semipolar InN/AlN multiple quantum wells on {101¯5} faceted AlN on silicon

    Article • Applied Physics Letters, September 2013, American Institute of Physics

    Roberto Myers

  22. Mixed Polarity in Polarization-Induced p–n Junction Nanowire Light-Emitting Diodes

    Article • Nano Letters, June 2013, American Chemical Society (ACS)

    Roberto Myers

  23. Ferromagnetism and infrared electrodynamics of Ga1−xMnxAs

    Article • Physical Review B, May 2013, American Physical Society (APS)

    Roberto Myers

  24. Atomically sharp 318 nm Gd:AlGaN ultraviolet light emitting diodes on Si with low threshold voltage

    Article • Applied Physics Letters, May 2013, American Institute of Physics

    Roberto Myers

  25. Full-Scale Characterization of UVLED AlxGa1–xN Nanowires via Advanced Electron Microscopy

    Article • ACS Nano, May 2013, American Chemical Society (ACS)

    Roberto Myers

  26. GdN Nanoisland-Based GaN Tunnel Junctions

    Article • Nano Letters, May 2013, American Chemical Society (ACS)

    Roberto Myers

  27. Molecular Beam Epitaxy of Graded-Composition InGaN Nanowires

    Article • Journal of Electronic Materials, April 2013, Springer Science + Business Media

    Roberto Myers

  28. Graded nanowire ultraviolet LEDs by polarization engineering

    Article • October 2012, SPIE

    Roberto Myers

  29. Exploiting piezoelectric charge for high performance graded InGaN nanowire solar cells

    Article • Applied Physics Letters, October 2012, American Institute of Physics

    Roberto Myers

  30. Giant spin Seebeck effect in a non-magnetic material

    Article • Nature, July 2012, Springer Science + Business Media

    Roberto Myers

  31. Record low tunnel junction specific resistivity (< 3×10−4 Ωcm2) in GaN inter-band tunnel junctions

    Article • June 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Roberto Myers

  32. Epitaxial ferromagnetic nanoislands of cubic GdN in hexagonal GaN

    Article • Applied Physics Letters, April 2012, American Institute of Physics

    Roberto Myers

  33. Coaxial nanowire resonant tunneling diodes from non-polar AlN/GaN on silicon

    Article • Applied Physics Letters, April 2012, American Institute of Physics

    Roberto Myers

  34. Polarization-Induced pn Diodes in Wide-Band-Gap Nanowires with Ultraviolet Electroluminescence

    Article • Nano Letters, January 2012, American Chemical Society (ACS)

    Roberto Myers

  35. Deep traps in nonpolar m-plane GaN grown by ammonia-based molecular beam epitaxy

    Article • Applied Physics Letters, January 2012, American Institute of Physics

    Roberto Myers

  36. Infrared probe of the insulator-to-metal transition inGa1−xMnxAsandGa1−xBexAs

    Article • Physical Review B, August 2011, American Physical Society (APS)

    Roberto Myers

  37. Spin-Seebeck Effect: A Phonon Driven Spin Distribution

    Article • Physical Review Letters, May 2011, American Physical Society (APS)

    Roberto Myers

  38. Three-Dimensional GaN/AlN Nanowire Heterostructures by Separating Nucleation and Growth Processes

    Article • Nano Letters, February 2011, American Chemical Society (ACS)

    Roberto Myers

  39. Observation of the spin-Seebeck effect in a ferromagnetic semiconductor

    Article • Nature Materials, September 2010, Springer Science + Business Media

    Roberto Myers

  40. Interlayer and interfacial exchange coupling in ferromagnetic metal/semiconductor heterostructures

    Article • Physical Review B, January 2010, American Physical Society (APS)

    Roberto Myers

  41. Polarized Emission From Twin Microdisk Photonic Molecules

    Article • IEEE Journal of Quantum Electronics, August 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Roberto Myers

  42. Stoichiometric growth of high Curie temperature heavily alloyed GaMnAs

    Article • Applied Physics Letters, May 2008, American Institute of Physics

    Roberto Myers

  43. Erratum: Zero-field optical manipulation of magnetic ions in semiconductors

    Article • Nature Materials, February 2008, Springer Science + Business Media

    Roberto Myers

  44. Zero-field optical manipulation of magnetic ions in semiconductors

    Article • Nature Materials, February 2008, Springer Science + Business Media

    Roberto Myers

  45. Chapter 1 Single Spin Coherence in Semiconductors

    Article • January 2008, Elsevier

    Roberto Myers

  46. Onset of Ferromagnetism in Low-DopedGa1−xMnxAs

    Article • Physical Review Letters, November 2007, American Physical Society (APS)

    Roberto Myers

  47. Dimensionally constrained D'yakonov–Perel' spin relaxation in n-InGaAs channels: transition from 2D to 1D

    Article • New Journal of Physics, September 2007, Institute of Physics Publishing

    Roberto Myers

  48. Confinement engineering ofs−dexchange interactions inGa1−xMnxAs∕AlyGa1−yAsquantum wells

    Article • Physical Review B, January 2007, American Physical Society (APS)

    Roberto Myers

  49. Nuclear and ion spins in semiconductor nanostructures

    Article • Physica E Low-dimensional Systems and Nanostructures, December 2006, Elsevier

    Roberto Myers

  50. Antisite effect on hole-mediated ferromagnetism in (Ga,Mn)As

    Article • Physical Review B, October 2006, American Physical Society (APS)

    Roberto Myers

  51. Room temperature electron spin coherence in telecom-wavelength quaternary quantum wells

    Article • Applied Physics Letters, October 2006, American Institute of Physics

    Roberto Myers

  52. Generating Spin Currents in Semiconductors with the Spin Hall Effect

    Article • Physical Review Letters, September 2006, American Physical Society (APS)

    Roberto Myers

  53. Suppression of Spin Relaxation in Submicron InGaAs Wires

    Article • Physical Review Letters, July 2006, American Physical Society (APS)

    Roberto Myers

  54. Spatial imaging and mechanical control of spin coherence in strained GaAs epilayers

    Article • Applied Physics Letters, June 2006, American Institute of Physics

    Roberto Myers

  55. Enhancement of spin coherence using Q-factor engineering in semiconductor microdisc lasers

    Article • Nature Materials, March 2006, Springer Science + Business Media

    Roberto Myers

  56. Tunneling through MnAs particles at a GaAs p[sup +]n[sup +] junction

    Article • Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena, January 2006, American Vacuum Society

    Roberto Myers

  57. Structural, electrical, and magneto-optical characterization of paramagnetic GaMnAs quantum wells

    Article • Physical Review B, December 2005, American Physical Society (APS)

    Roberto Myers

  58. Erratum: Antiferromagnetics−dExchange Coupling in GaMnAs [Phys. Rev. Lett.95, 017204 (2005)]

    Article • Physical Review Letters, November 2005, American Physical Society (APS)

    Roberto Myers

  59. Spatial imaging of the spin Hall effect and current-induced polarization in two-dimensional electron gases

    Article • Nature Physics, September 2005, Springer Science + Business Media

    Roberto Myers

  60. Electrical initialization and manipulation of electron spins in an L-shaped strained n-InGaAs channel

    Article • Applied Physics Letters, July 2005, American Institute of Physics

    Roberto Myers

  61. Optoelectronic control of spin dynamics at near-terahertz frequencies in magnetically doped quantum wells

    Article • Physical Review B, July 2005, American Physical Society (APS)

    Roberto Myers

  62. Antiferromagnetics−dExchange Coupling in GaMnAs

    Article • Physical Review Letters, June 2005, American Physical Society (APS)

    Roberto Myers

  63. Manipulating a domain wall in (Ga,Mn)As

    Article • Journal of Applied Physics, May 2005, American Institute of Physics

    Roberto Myers

  64. Electron spin interferometry using a semiconductor ring structure

    Article • Applied Physics Letters, April 2005, American Institute of Physics

    Roberto Myers

  65. Local manipulation of nuclear spin in a semiconductor quantum well

    Article • January 2005, Institute of Electrical & Electronics Engineers (IEEE)

    Roberto Myers

  66. Observation of the Spin Hall Effect in Semiconductors

    Article • Science, December 2004, American Association for the Advancement of Science

    Roberto Myers

  67. Pinning a domain wall in (Ga,Mn)As with focused ion beam lithography

    Article • Applied Physics Letters, December 2004, American Institute of Physics

    Roberto Myers

  68. Control of electron-spin coherence using Landau level quantization in a two-dimensional electron gas

    Article • Physical Review B, October 2004, American Physical Society (APS)

    Roberto Myers

  69. Current-Induced Spin Polarization in Strained Semiconductors

    Article • Physical Review Letters, October 2004, American Physical Society (APS)

    Roberto Myers

  70. Spin transfer and coherence in coupled quantum wells

    Article • Physical Review B, September 2004, American Physical Society (APS)

    Roberto Myers

  71. Tunable spin polarization in III-V quantum wells with a ferromagnetic barrier

    Article • Physical Review B, April 2004, American Physical Society (APS)

    Roberto Myers

  72. Coherent spin manipulation without magnetic fields in strained semiconductors

    Article • Nature, January 2004, Springer Science + Business Media

    Roberto Myers

  73. Local Manipulation of Nuclear Spin in a Semiconductor Quantum Well

    Article • Physical Review Letters, November 2003, American Physical Society (APS)

    Roberto Myers

  74. Independent electronic and magnetic doping in (Ga,Mn)As based digital ferromagnetic heterostructures

    Article • October 2003, American Physical Society (APS)

    Roberto Myers

  75. Highly enhanced Curie temperature in low-temperature annealed [Ga,Mn]As epilayers

    Article • Applied Physics Letters, April 2003, American Institute of Physics

    Roberto Myers

  76. Gigahertz Electron Spin Manipulation Using Voltage-Controlled g-Tensor Modulation

    Article • Science, January 2003, American Association for the Advancement of Science

    Roberto Myers