Publications
Found 28 results
Author Title Type [ Year
] Filters: Author is Speck, JS and First Letter Of Title is R [Clear All Filters]
, "Reduction of carbon proximity effects by including AlGaN back barriers in HEMTs on free-standing GaN", Electronics Letters, vol. 49, no. 14: IET Digital Library, pp. 893–895, 2013.
, "Recent progress in InGaN-based laser diodes fabricated on nonpolar/semipolar substrates", Photonics Conference (PHO), 2011 IEEE: IEEE, pp. 503–504, 2011.
, "Room temperature operation and DC characteristics of InAlN/GaN/AlGaN Hot Electron Transistors with common base transfer ratio, α= 0.97", Device Research Conference (DRC), 2010: IEEE, pp. 133–134, 2010.
, "Radiative and nonradiative lifetimes in nonpolar m-plane In x Ga 1- x N/ Ga N multiple quantum wells grown on GaN templates prepared by lateral epitaxial overgrowth", Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena, vol. 25, no. 4: AVS, pp. 1524–1528, 2007.
, "Realization of high hole concentrations in Mg doped semipolar (10 1\= 1\=) GaN", Applied physics letters, vol. 89, no. 20: AIP, pp. 202104, 2006.
, "Recombination dynamics of a 268 nm emission peak in Al 0.53 In 0.11 Ga 0.36 N/ Al 0.58 In 0.02 Ga 0.40 N multiple quantum wells", Applied Physics Letters, vol. 88, no. 11: AIP, pp. 111912, 2006.
, "Reduction of bound-state and nonradiative defect densities in nonpolar (11&2macr; 0) AlGaN/GaN quantum wells by the use of lateral epitaxial overgrowth technique", physica status solidi (c), vol. 2, no. 7: WILEY-VCH Verlag, pp. 2700–2703, 2005.
, "Rhombohedral LSMO films–a unique case of ferroelastic domain formation", physica status solidi (a), vol. 202, no. 4: WILEY-VCH Verlag, 2005.
, "Role of inclined threading dislocations in stress relaxation in mismatched layers", Journal of applied physics, vol. 97, no. 10: AIP, pp. 103534, 2005.
, "Rutile films grown by molecular beam epitaxy on GaN and Al Ga N/ Ga N", Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures Processing, Measurement, and Phenomena, vol. 23, no. 2: AVS, pp. 499–506, 2005.
, "Raman studies of lattice dynamics and phase transitions in barium strontium titanate thin films", APS Meeting Abstracts, 2004.
, "Reverse-bias leakage current reduction in GaN Schottky diodes by electrochemical surface treatment", Applied physics letters, vol. 82, no. 8: AIP, pp. 1293–1295, 2003.
, "Reduction of reverse-bias leakage current in Schottky diodes on GaN grown by molecular-beam epitaxy using surface modification with an atomic force microscope", Journal of applied physics, vol. 91, no. 12: AIP, pp. 9821–9826, 2002.
, "The role of growth conditions on the p-doping of GaN by plasma-assisted molecular beam epitaxy", Journal of crystal growth, vol. 246, no. 1-2: North-Holland, pp. 55–63, 2002.
, "Radiative and nonradiative exciton lifetimes in GaN grown by molecular beam epitaxy", physica status solidi (b), vol. 228, no. 2: WILEY-VCH Verlag Berlin GmbH Berlin, pp. 485–488, 2001.
, "Relation between Structural Parameters and the Effective Electron–Hole Separation in InGaN/GaN Quantum Wells", physica status solidi (b), vol. 228, no. 1: WILEY-VCH Verlag Berlin GmbH Berlin, pp. 147–151, 2001.
, "The role of high-temperature island coalescence in the development of stresses in GaN films", Applied Physics Letters, vol. 78, no. 14: AIP, pp. 1976–1978, 2001.
, "Reactive removal of misfit dislocations from InGaAs on GaAs by lateral oxidation", Applied Physics Letters, vol. 77, no. 6: AIP, pp. 845–847, 2000.
, "Relaxation enhancing interlayers (REIs) in threading dislocation reduction", Journal of Electronic Materials, vol. 29, no. 7: Springer-Verlag, pp. 901–905, 2000.
, "RF sputtered high tunability Barium Strontium Titanate (BST) thin films for high frequency applications", ISIF 2000 Conference, Aachen, Germany, Mar, 2000.
, "Realization of high tunability barium strontium titanate thin films by rf magnetron sputtering", Applied Physics Letters, vol. 75, no. 20: AIP, pp. 3186–3188, 1999.
, "The role of threading dislocations in the physical properties of GaN and its alloys", Physica B: Condensed Matter, vol. 273: Elsevier, pp. 24–32, 1999.
, "Relative coherency strain and phase transformation history in epitaxial ferroelectric thin films", Journal of applied physics, vol. 79, no. 3: AIP, pp. 1405–1415, 1996.
, The role of mixed cubic/hexagonal nucleation layers on threading dislocation reduction in epitaxial GaN films: San Francisco Press, Inc., San Francisco, CA (United States), 1996.