Publications
] , "Domain configurations due to multiple misfit relaxation mechanisms in epitaxial ferroelectric thin films. I. Theory", Journal of applied physics, vol. 76, no. 1: AIP, pp. 466–476, 1994.
, "Domain configurations due to multiple misfit relaxation mechanisms in epitaxial ferroelectric thin films. III. Interfacial defects and domain misorientations", Journal of applied physics, vol. 78, no. 3: AIP, pp. 1696–1706, 1995.
, "Defect structure of metal-organic chemical vapor deposition-grown epitaxial (0001) GaN/Al2O3", Journal of applied physics, vol. 80, no. 6: AIP, pp. 3228–3237, 1996.
, "Defect structure of metal‐organic chemical vapor deposition‐grown epitaxial (0001) GaN/Al2O3", Journal of Applied Physics, vol. 80, pp. 3228 - 3237, 10, 1996.
, "Defect Generation And Evolution In The Hydrothermal Growth Of Epitaxial BaTiO 3 Thin Films", MRS Online Proceedings Library Archive, vol. 474: Cambridge University Press, 1997.
, "Desorption behavior of antimony multilayer passivation on GaAs (001)", Journal of applied physics, vol. 82, no. 12: AIP, pp. 6067–6072, 1997.
, "Determination of the cubic to hexagonal fraction in GaN nucleation layers using grazing incidence x-ray scattering", Applied physics letters, vol. 72, no. 23: AIP, pp. 2972–2974, 1998.
, "Dislocation generation in GaN heteroepitaxy", Journal of Crystal Growth, vol. 189: North-Holland, pp. 231–243, 1998.
, "Domain pattern formation in epitaxial ferroelectric films", Integrated Ferroelectrics, vol. 20, no. 1-4: Taylor & Francis, pp. 67–68, 1998.
, "Domain pattern formation in epitaxial rhombohedral ferroelectric films. II. Interfacial defects and energetics", Journal of applied physics, vol. 83, no. 5: AIP, pp. 2754–2765, 1998.
, "Domain patterns in epitaxial rhombohedral ferroelectric films. I. Geometry and experiments", Journal of applied physics, vol. 83, no. 5: AIP, pp. 2742–2753, 1998.
, "Demonstration of electrically pumped nitride distributed feedback lasers employing dielectric gratings", Device Research Conference Digest, 1999 57th Annual: IEEE, pp. 198–199, 1999.
, "Dislocation mediated surface morphology of GaN", Journal of Applied Physics, vol. 85, no. 9: AIP, pp. 6470–6476, 1999.
, "Domain patterns in (111) oriented tetragonal ferroelectric films", physica status solidi (a), vol. 172, no. 1: WILEY-VCH Verlag Berlin, pp. 225–253, 1999.
, "Deep levels in n-type Schottky and p+-n homojunction GaN diodes", Materials Research Society Internet Journal of Nitride Semiconductor Research, vol. 5, no. S1: Cambridge University Press, pp. 922–928, 2000.
, "Determination of tilt in the lateral epitaxial overgrowth of GaN using X-ray diffraction", Journal of crystal growth, vol. 209, no. 4: Elsevier, pp. 581–590, 2000.
, "Dislocation reduction in GaN films through selective island growth of InGaN", Applied Physics Letters, vol. 77, no. 17: AIP, pp. 2665–2667, 2000.
, "Development of cross-hatch morphology during growth of lattice mismatched layers", MRS Online Proceedings Library Archive, vol. 673: Cambridge University Press, 2001.
, "Distributed phase shifters using (Ba, Sr) TiO3 thin films on sapphire and glass substrates", Integrated Ferroelectrics, vol. 39, no. 1-4: Taylor & Francis, pp. 313–320, 2001.
, "Direct imaging of reverse-bias leakage through pure screw dislocations in GaN films grown by molecular beam epitaxy on GaN templates", Applied physics letters, vol. 81, no. 1: AIP, pp. 79–81, 2002.
, "Direct measurement of the polarization charge in AlGaN/GaN heterostructures using capacitance–voltage carrier profiling", Applied physics letters, vol. 80, no. 19: AIP, pp. 3551–3553, 2002.
, "Distinguishing negatively-charged and highly conductive dislocations in gallium nitride using scanning Kelvin probe and conductive atomic force microscopy", MRS Online Proceedings Library Archive, vol. 743: Cambridge University Press, 2002.
, "Defect reduction in (1120) a-plane gallium nitride via lateral epitaxial overgrowth by hydride vapor-phase epitaxy", Applied physics letters, vol. 83, no. 4: AIP, pp. 644–646, 2003.
, "Defect Structure of Mg-Doped GaN Nanowires", Microscopy and Microanalysis, vol. 9, no. S02: Cambridge University Press, pp. 344–345, 2003.