Publications
] , "A new X-band 180/spl deg/high performance phase shifter using (Ba, Sr) TiO/sub 3/thin films", Microwave Symposium Digest, 2002 IEEE MTT-S International, vol. 3: IEEE, pp. 1467–1469, 2002.
, "A new X-band 180º high performance phase shifter using (BaSr)TiO3 thin films", 2002 IEEE MTT-S International Microwave Symposium Digest (Cat. No.02CH37278), June, 2002.
, "Nonpolar (11&1macr; 0) a-Plane Gallium Nitride Thin Films Grown on (1&1macr; 02) r-Plane Sapphire: Heteroepitaxy and Lateral Overgrowth", physica status solidi (a), vol. 194, no. 2: WILEY-VCH Verlag Berlin, pp. 541–544, 2002.
, "Peculiarities of domain patterns in epitaxially grown ferroelectric thin films", Solid State Phenomena, vol. 87: Trans Tech Publications, pp. 245–254, 2002.
, "Photoreflectance studies of AlGaN/GaN heterostructures containing a polarisation induced 2DEG", physica status solidi (b), vol. 234, no. 3: WILEY-VCH Verlag Berlin, pp. 713–716, 2002.
, "Proceedings Symposium H," GaN & Related Compounds". E-MRS Spring Meeting.", E-MRS Spring Meeting. Symposium H," GaN & Related Compounds"., vol. 93, no. 1-3: Elsevier Science BV, pp. 1–245, 2002.
, "Realization of wide electron slabs by polarization bulk doping in graded III–V nitride semiconductor alloys", Applied Physics Letters, vol. 81, no. 23: AIP, pp. 4395–4397, 2002.
, "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.
, "Self-assembling quantum dot lattices through nucleation site engineering", Journal of crystal growth, vol. 236, no. 4: North-Holland, pp. 647–654, 2002.
, "Small signal RF performance of AlGaN/GaN heterojunction bipolar transistors", Electronics Letters, vol. 38, no. 3: IET Digital Library, pp. 144–145, 2002.
, Special issue: Containing papers presented at the European Materials Research Society (E-MRS) 2001, Spring Meeting, Symposium H: GaN and Related Compounds, Strasbourg, France, June 4-8 2001-Preface: ELSEVIER SCIENCE SA PO BOX 564, 1001 LAUSANNE, SWITZERLAND, 2002.
, "Structural characterization of nonpolar (1120) a-plane GaN thin films grown on (1102) r-plane sapphire", Applied Physics Letters, vol. 81, no. 3: AIP, pp. 469–471, 2002.
, "Threading dislocation reduction via laterally overgrown nonpolar (1120) a-plane GaN", Applied Physics Letters, vol. 81, no. 7: AIP, pp. 1201–1203, 2002.
, "Transport properties of 2DEGs in AlGaN/GaN heterostructures: Spin splitting and occupation of higher subbands", physica status solidi (b), vol. 234, no. 3: WILEY-VCH Verlag Berlin, pp. 805–809, 2002.
, "Tunable passive integrated circuits using BST thin films", Integrated Ferroelectrics, vol. 49, no. 1: Taylor & Francis, pp. 161–170, 2002.
, "AlN/GaN and (Al, Ga) N/AlN/GaN two-dimensional electron gas structures grown by plasma-assisted molecular-beam epitaxy", Journal of Applied Physics, vol. 90, no. 10: AIP, pp. 5196–5201, 2001.
, "Ballistic Electron Emission Microscopy Study of Individual Threading Dislocations in GaN", APS Meeting Abstracts, 2001.
, "Capture Kinetics of Electron Traps in MBE-Grown n-GaN", physica status solidi (b), vol. 228, no. 1: WILEY-VCH Verlag Berlin GmbH Berlin, pp. 309–313, 2001.
, "Carrier Trapping and Recombination at Point Defects and Dislocations in MOCVD n-GaN", physica status solidi (b), vol. 228, no. 3: WILEY-VCH Verlag Berlin GmbH Berlin, pp. 937–946, 2001.
, "Chapter 6: III-Nitrides and Related Materials-6.1 Growth and Physical Properties-Formation and Electronic Transport of 2D Electron and Hole Gases in AlGaN/GaN Heterostructures", Materials Science Forum, vol. 353: Aedermannsdorf, Switzerland: Trans Tech Publications, 1984-, pp. 787–790, 2001.
, "Characterization of individual threading dislocations in GaN using ballistic electron emission microscopy", Physical review letters, vol. 87, no. 10: APS, pp. 106802, 2001.
, "Condensed Matter: Electronic Properties, etc.-Characterization of Individual Threading Dislocations in GaN Using Ballistic Electron Emission Microscopy", Physical Review Letters, vol. 87, no. 10: [Woodbury, NY, etc.] American Physical Society., pp. 106802–106802, 2001.
, "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.