Publications
Found 76 results
Author Title Type [ Year
Filters: Author is Speck, James S and First Letter Of Title is S [Clear All Filters]
"Semipolar GaN templates on sapphire: 432 nm InGaN light-emitting diodes and light extraction simulations", Applied Physics Express, vol. 11, no. 3: IOP Publishing, pp. 036501, 2018.
, "Semipolar GaN-based laser diodes for Gbit/s white lighting communication: devices to systems", Gallium Nitride Materials and Devices XIII, vol. 10532: International Society for Optics and Photonics, pp. 105321N, 2018.
, "Semipolar InGaN quantum-well laser diode with integrated amplifier for visible light communications", Optics express, vol. 26, no. 6: Optical Society of America, pp. A219–A226, 2018.
, "Scanning near-field microscopy of carrier lifetimes in m-plane InGaN quantum wells", Applied Physics Letters, vol. 110, no. 3: AIP Publishing, pp. 031109, 2017.
, "Schottky barrier height of Ni to β-(AlxGa1- x) 2O3 with different compositions grown by plasma-assisted molecular beam epitaxy", Semiconductor Science and Technology, vol. 32, no. 3: IOP Publishing, pp. 035004, 2017.
, "Semipolar InGaN-based superluminescent diodes for solid-state lighting and visible light communications", Gallium Nitride Materials and Devices XII, vol. 10104: International Society for Optics and Photonics, pp. 101041U, 2017.
, "Strain compensated superlattices on m-plane gallium nitride by ammonia molecular beam epitaxy", Journal of Applied Physics, vol. 122, no. 7: AIP Publishing, pp. 075105, 2017.
, "Structural and Optical Properties of Group III Doped Hydrothermal ZnO Thin Films", Journal of Electronic Materials, vol. 46, no. 3: Springer US, pp. 1821–1825, 2017.
, , "Semipolar III–nitride light-emitting diodes with negligible efficiency droop up to 1 W", Applied Physics Express, vol. 9, no. 10: IOP Publishing, pp. 102102, 2016.
, "Smooth and selective photo-electrochemical etching of heavily doped GaN: Si using a mode-locked 355 nm microchip laser", Applied Physics Express, vol. 10, no. 1: IOP Publishing, pp. 011001, 2016.
, "On the solubility of gallium nitride in supercritical ammonia–sodium solutions", Journal of Crystal Growth, vol. 456: North-Holland, pp. 5–14, 2016.
, "Sources of Shockley-Read-Hall recombination in III-nitride light emitters", APS Meeting Abstracts, 2016.
, "Stability of materials in supercritical ammonia solutions", The Journal of Supercritical Fluids, vol. 110: Elsevier, pp. 193–229, 2016.
, "Selective and controllable lateral photoelectrochemical etching of nonpolar and semipolar InGaN/GaN multiple quantum well active regions", Applied Physics Express, vol. 8, no. 6: IOP Publishing, pp. 066502, 2015.
, , , "Spatial variations of optical properties of semipolar InGaN quantum wells", Gallium Nitride Materials and Devices X, vol. 9363: International Society for Optics and Photonics, pp. 93631U, 2015.
, "Special Issue: Nitride Semiconductors", Phys. Status Solidi A, vol. 212, no. 5: Wiley Online Library, pp. 885–891, 2015.
, Structure and method for the fabrication of a gallium nitride vertical cavity surface emitting laser, sep # " 15", 2015.
, "Study of percolation transport in the InGaN/AlGaN LEDs with random alloy fluctuation", Conference on Lasers and Electro-Optics/Pacific Rim: Optical Society of America, pp. 25H2_2, 2015.
, "Schottky contacts to In2O3", APL Materials, vol. 2, no. 4: AIP, pp. 046104, 2014.
, "Stacking faults and interface roughening in semipolar (20 2\= 1\=) single InGaN quantum wells for long wavelength emission", Applied Physics Letters, vol. 104, no. 15: AIP, pp. 151901, 2014.
, , "Surface structured optical coatings with near-perfect broadband and wide-angle antireflective properties", Nano letters, vol. 14, no. 10: ACS Publications, pp. 5960–5964, 2014.
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