Works matching IS 03701972 AND DT 2001 AND VI 228 AND IP 2

Results: 61

Transport Properties of Two-Dimensional Electron Gases Induced by Spontaneous and Piezoelectric Polarisation in AlGaN/GaN Heterostructures.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 603, doi. 10.1002/1521-3951(200111)228:2<603::AID-PSSB603>3.0.CO;2-Y

By:

Link, A.;
Graf, T.;
Dimitrov, R.;
Ambacher, O.;
Stutzmann, M.;
Smorchkova, Y.;
Mishra, U.;
Speck, J.

Publication type:

Article

2DEG Mobility in AlGaN-GaN Structures Grown by LP-MOVPE.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 625, doi. 10.1002/1521-3951(200111)228:2<625::AID-PSSB625>3.0.CO;2-I

By:

Bougrioua, Z.;
Farvacque, J.-L.;
Moerman, I.;
Carosella, F.

Publication type:

Article

Energy Relaxation by Warm Two-Dimensional Electrons in a GaN/AlGaN Heterostructure.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 607, doi. 10.1002/1521-3951(200111)228:2<607::AID-PSSB607>3.0.CO;2-I

By:

Stanton, N.M.;
Kent, A.J.;
Cavill, S.A.;
Akimov, A.V.;
Lee, K.J.;
Harris, J.J.;
Wang, T.;
Sakai, S.

Publication type:

Article

Electron Backscattered Diffraction Patterns from Cooled Gallium Nitride Thin Films.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 533, doi. 10.1002/1521-3951(200111)228:2<533::AID-PSSB533>3.0.CO;2-Q

By:

Sweeney, F.;
Trager-Cowan, C.;
Hastie, J.;
Cowan, D.A.;
O'donnell, K.P.;
Zubia, D.;
Hersee, S.D.;
Foxon, C.T.;
Harrison, I.;
Novikov, S.V.

Publication type:

Article

Electronic Defect States Observed by Cathodoluminescence Spectroscopy at GaN/Sapphire Interfaces.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 441, doi. 10.1002/1521-3951(200111)228:2<441::AID-PSSB441>3.0.CO;2-Y

By:

Sun, X.L.;
Goss, S.H.;
Brillson, L.J.;
Look, D.C.;
Molnar, R.J.

Publication type:

Article

Micro-Photoluminescence Spectroscopy of Exciton-Polaritons in GaN with the Wave Vector k Normal to the c-Axis.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 481, doi. 10.1002/1521-3951(200111)228:2<481::AID-PSSB481>3.0.CO;2-I

By:

Shubina, T.V.;
Paskova, T.;
Toropov, A.A.;
Lebedev, A.V.;
Ivanov, S.V.;
Monemar, B.

Publication type:

Article

Influence of Polarity on Surface Reaction between GaN{0001} and Hydrogen.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 537, doi. 10.1002/1521-3951(200111)228:2<537::AID-PSSB537>3.0.CO;2-A

By:

Mayumi, M.;
Satoh, F.;
Kumagai, Y.;
Takemoto, K.;
Koukitu, A.

Publication type:

Article

Wetting Behaviour of GaN Surfaces with Ga- or N-Face Polarity.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 519, doi. 10.1002/1521-3951(200111)228:2<519::AID-PSSB519>3.0.CO;2-A

By:

Eickhoff, M.;
Neuberger, R.;
Steinhoff, G.;
Ambacher, O.;
Müller, G.;
Stutzmann, M.

Publication type:

Article

Scanning Tunneling Luminescence Studies of Nitride Semiconductor Thin Films under Ambient Conditions.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 445, doi. 10.1002/1521-3951(200111)228:2<445::AID-PSSB445>3.0.CO;2-I

By:

Manson-Smith, S.K.;
Trager-Cowan, C.;
O'Donnell, K.P.

Publication type:

Article

Characterization of Mg-Doped GaN Micro-Crystals Grown by Direct Reaction of Gallium and Ammonia.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 371, doi. 10.1002/1521-3951(200111)228:2<371::AID-PSSB371>3.0.CO;2-Q

By:

Lee, S.H.;
Nahm, K.S.;
Suh, E.-K.;
Hong, M.H.

Publication type:

Article

Polarization Effects and UV Emission in Highly Excited Quaternary AlInGaN Quantum Wells.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 559, doi. 10.1002/1521-3951(200111)228:2<559::AID-PSSB559>3.0.CO;2-V

By:

Kuokstis, E.;
Zhang, Jianping;
Yang, J.W.;
Simin, G.;
Asif Khan, M.;
Gaska, R.;
Shur, M.

Publication type:

Article

Radiative and Nonradiative Exciton Lifetimes in GaN Grown by Molecular Beam Epitaxy.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 485, doi. 10.1002/1521-3951(200111)228:2<485::AID-PSSB485>3.0.CO;2-2

By:

Pozina, G.;
Bergman, J.P.;
Monemar, B.;
Heying, B.;
Speck, J.S.

Publication type:

Article

Electrical Characterization at Cubic AlN/GaN Heterointerface Grown by Radio-Frequency Plasma-Assisted Molecular Beam Epitaxy.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 599, doi. 10.1002/1521-3951(200111)228:2<599::AID-PSSB599>3.0.CO;2-F

By:

Kitamura, T.;
Ishida, Y.;
Shen, X.Q.;
Nakanishi, H.;
Chichibu, S.F.;
Shimizu, M.;
Okumura, H.

Publication type:

Article

Observation of Mg-Rich Precipitates in the p-Type Doping of GaN-Based Laser Diodes.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 353, doi. 10.1002/1521-3951(200111)228:2<353::AID-PSSB353>3.0.CO;2-Q

By:

Hansen, M.;
Chen, L.F.;
Speck, J.S.;
DenBaars, S.P.

Publication type:

Article

Internal Structure of Free Excitons in GaN.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 467, doi. 10.1002/1521-3951(200111)228:2<467::AID-PSSB467>3.0.CO;2-2

By:

Paskov, P.P.;
Paskova, T.;
Holtz, P.O.;
Monemar, B.

Publication type:

Article

Raman Scattering and Photoluminescence of Mg-Implanted GaN Films.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 449, doi. 10.1002/1521-3951(200111)228:2<449::AID-PSSB449>3.0.CO;2-2

By:

Wang, Lianshan;
Jin Chua, Soo;
Sun, Wenhong

Publication type:

Article

Activation of Mg Acceptor in GaN : Mg with Pulsed KrF (248 nm) Excimer Laser Irradiation.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 375, doi. 10.1002/1521-3951(200111)228:2<375::AID-PSSB375>3.0.CO;2-A

By:

Kim, Dong-Joon;
Kim, Hyun-Min;
Han, Myung-Geun;
Moon, Yong-Tae;
Lee, Seonghoon;
Park, Seong-Ju

Publication type:

Article

The 3.466 eV Bound Exciton in GaN.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 489, doi. 10.1002/1521-3951(200111)228:2<489::AID-PSSB489>3.0.CO;2-N

By:

Monemar, B.;
Chen, W.M.;
Paskov, P.P.;
Paskova, T.;
Pozina, G.;
Bergman, J.P.

Publication type:

Article

Activation of p-Type GaN with Irradiation of the Second Harmonics of a Q-Switched Nd : YAG Laser.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 357, doi. 10.1002/1521-3951(200111)228:2<357::AID-PSSB357>3.0.CO;2-A

By:

Cheng, Yung-Chen;
Liao, Chi-Chih;
Feng, Shih-Wei;
Yang, Chih-Chung;
Lin, Yen-Sheng;
Ma, Kung-Jeng;
Chyi, Jen-Inn

Publication type:

Article

Analysis of Time-Resolved Donor-Acceptor-Pair Recombination in MBE and MOVPE Grown GaN : Mg.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 379, doi. 10.1002/1521-3951(200111)228:2<379::AID-PSSB379>3.0.CO;2-V

By:

Strauf, S.;
Ulrich, S.M.;
Michler, P.;
Gutowski, J.;
Böttcher, T.;
Figge, S.;
Einfeldt, S.;
Hommel, D.

Publication type:

Article

2DEG Characteristics of AlN/GaN Heterointerface on Sapphire Substrates Grown by Plasma-Assisted MBE.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 613, doi. 10.1002/1521-3951(200111)228:2<613::AID-PSSB613>3.0.CO;2-U

By:

Jeganathan, K.;
Ide, T.;
Shen, S.X.Q.;
Shimizu, M.;
Okumura, H.

Publication type:

Article

Electron Transport in III-V Nitride Two-Dimensional Electron Gases.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 617, doi. 10.1002/1521-3951(200111)228:2<617::AID-PSSB617>3.0.CO;2-E

By:

Jena, D.;
Smorchkova, I.;
Gossard, A.C.;
Mishra, U.K.

Publication type:

Article

A Comparative Study of MBE-Grown GaN Films Having Predominantly Ga- or N-Polarity.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 543, doi. 10.1002/1521-3951(200111)228:2<543::AID-PSSB543>3.0.CO;2-M

By:

Yun, F.;
Huang, D.;
Reshchikov, M.A.;
King, T.;
Baski, A.A.;
Litton, C.W.;
Jasinski, J.;
Liliental-Weber, Z.;
Visconti, P.;
Morkoç, H.

Publication type:

Article

Energetic Calculation of Coincidence Grain Boundaries with a Modified Stillinger-Weber Potential.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 411, doi. 10.1002/1521-3951(200111)228:2<411::AID-PSSB411>3.0.CO;2-9

By:

Chen, J.;
Nouet, G.;
Ruterana, P.

Publication type:

Article

Extremely Slow Relaxation Process of a Yellow-Luminescence-Related State in GaN Revealed by Two-Wavelength Excited Photoluminescence.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 433, doi. 10.1002/1521-3951(200111)228:2<433::AID-PSSB433>3.0.CO;2-U

By:

Zanardi Ocampo, J.M.;
Kamata, N.;
Okamoto, W.;
Yamada, K.;
Hoshino, K.;
Someya, T.;
Arakawa, Y.

Publication type:

Article

Structure Characterization of (Al,Ga)N Epitaxial Layers by Means of X-Ray Diffractometry.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 415, doi. 10.1002/1521-3951(200111)228:2<415::AID-PSSB415>3.0.CO;2-U

By:

Kozłowski, J.;
Paszkiewicz, R.;
Tłaczała, M.

Publication type:

Article

V/III Ratio Dependence of Polarity of GaN Grown on GaAs (111)A-Ga and (111)B-As Surfaces by MOMBE.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 529, doi. 10.1002/1521-3951(200111)228:2<529::AID-PSSB529>3.0.CO;2-6

By:

Takahashi, O.;
Nakayama, T.;
Souda, R.;
Hasegawa, F.

Publication type:

Article

Infrared Ellipsometry - a Novel Tool for Characterization of Group-III Nitride Heterostructures for Optoelectronic Device Applications.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 437, doi. 10.1002/1521-3951(200111)228:2<437::AID-PSSB437>3.0.CO;2-E

By:

Schubert, M.;
Kasic, A.;
Einfeldt, S.;
Hommel, D.;
Köhler, U.;
As, D.J.;
Off, J.;
Kuhn, B.;
Scholz, F.;
Woollam, J.A.

Publication type:

Article

Optical Micro-Characterization of Complex GaN Structures.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 419, doi. 10.1002/1521-3951(200111)228:2<419::AID-PSSB419>3.0.CO;2-E

By:

Christen, J.;
Riemann, T.

Publication type:

Article

Influence of Dopants on Defect Formation in GaN.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 345, doi. 10.1002/1521-3951(200111)228:2<345::AID-PSSB345>3.0.CO;2-M

By:

Liliental-Weber, Z.;
Jasinski, J.;
Benamara, M.;
Grzegory, I.;
Porowski, S.;
Lampert, D.J.H.;
Eiting, C.J.;
Dupuis, R.D.

Publication type:

Article

Investigation of Defect Levels in Mg-Doped GaN Schottky Structures by Thermal Admittance Spectroscopy.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 385, doi. 10.1002/1521-3951(200111)228:2<385::AID-PSSB385>3.0.CO;2-6

By:

Nguyen, N.D.;
Germain, M.;
Schmeits, M.;
Schineller, B.;
Heuken, M.

Publication type:

Article

Group-III Nitrides Hot Electron Effects in Moderate Electric Fields.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 571, doi. 10.1002/1521-3951(200111)228:2<571::AID-PSSB571>3.0.CO;2-I

By:

Barry, E.A.;
Kim, K.W.;
Kochelap, V.A.

Publication type:

Article

Investigation of Defects and Polarity in GaN Using Hot Wet Etching, Atomic Force and Transmission Electron Microscopy and Convergent Beam Electron Diffraction.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 513, doi. 10.1002/1521-3951(200111)228:2<513::AID-PSSB513>3.0.CO;2-Y

By:

Visconti, P.;
Huang, D.;
Reshchikov, M.A.;
Yun, F.;
King, T.;
Baski, A.A.;
Cingolani, R.;
Litton, C.W.;
Jasinski, J.;
Liliental-Weber, Z.;
Morkoç, H.

Publication type:

Article

Charge Screening of Polarization Fields in Nitride Nanostructures.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 553, doi. 10.1002/1521-3951(200111)228:2<553::AID-PSSB553>3.0.CO;2-I

By:

Di Carlo, A.;
Reale, A.

Publication type:

Article

High-Field Electron Transport in Nanoscale Group-III Nitride Devices.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 593, doi. 10.1002/1521-3951(200111)228:2<593::AID-PSSB593>3.0.CO;2-2

By:

Komirenko, S.M.;
Kim, K.W.;
Kochelap, V.A.;
Stroscio, M.A.

Publication type:

Article

Near K-Edge Absorption Spectra of III-V Nitrides.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 461, doi. 10.1002/1521-3951(200111)228:2<461::AID-PSSB461>3.0.CO;2-Q

By:

Fukui, K.;
Hirai, R.;
Yamamoto, A.;
Hirayama, H.;
Aoyagi, Y.;
Yamaguchi, S.;
Amano, H.;
Akasaki, I.;
Tanaka, S.

Publication type:

Article

Temperature Dependent Transport Parameters in Short GaN Structures.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 575, doi. 10.1002/1521-3951(200111)228:2<575::AID-PSSB575>3.0.CO;2-2

By:

Anwar, A.F.M.;
Wu, Shangli;
Webster, R.T.

Publication type:

Article

Mosaicity of GaN Epitaxial Layers: Simulation and Experiment.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 403, doi. 10.1002/1521-3951(200111)228:2<403::AID-PSSB403>3.0.CO;2-5

By:

Chierchia, R.;
Böttcher, T.;
Figge, S.;
Diesselberg, M.;
Heinke, H.;
Hommel, D.

Publication type:

Article

Optical Properties of III-Nitride Ternary Compounds.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 425, doi. 10.1002/1521-3951(200111)228:2<425::AID-PSSB425>3.0.CO;2-Q

By:

Baldanzi, A.;
Bellotti, E.;
Goano, M.

Publication type:

Article

Low-Temperature Activation of Mg-Doped GaN with Pd Thin Films.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 391, doi. 10.1002/1521-3951(200111)228:2<391::AID-PSSB391>3.0.CO;2-I

By:

Waki, I.;
Fujioka, H.;
Oshima, M.;
Miki, H.;
Okuyama, M.

Publication type:

Article

Simultaneous Impurity-Band and Interface Conduction in Depth-Profiled n-GaN Epilayers.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 579, doi. 10.1002/1521-3951(200111)228:2<579::AID-PSSB579>3.0.CO;2-N

By:

Mavroidis, C.;
Harris, J.J.;
Lee, K.;
Harrison, I.;
Ansell, B.J.;
Bougrioua, Z.;
Moerman, I.

Publication type:

Article

Correlation of Defects and Local Bandgap Variations in GaInN/GaN/AlGaN LEDs.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 407, doi. 10.1002/1521-3951(200111)228:2<407::AID-PSSB407>3.0.CO;2-Q

By:

Hitzel, F.;
Hangleiter, A.;
Bader, S.;
Lugauer, H.-J.;
Härle, V.

Publication type:

Article

Investigation of Refractive Index and Optical Propagation Loss in Gallium Nitride Based Waveguides.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 429, doi. 10.1002/1521-3951(200111)228:2<429::AID-PSSB429>3.0.CO;2-A

By:

Dogheche, E.;
Ruterana, P.;
Nouet, G.;
Omnes, F.;
Gibart, P.

Publication type:

Article

Threading Dislocations and Optical Properties of GaN and GaInN.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 395, doi. 10.1002/1521-3951(200111)228:2<395::AID-PSSB395>3.0.CO;2-2

By:

Miyajima, T.;
Hino, T.;
Tomiya, S.;
Yanashima, K.;
Nakajima, H.;
Nanishi, Y.;
Satake, A.;
Masumoto, Y.;
Akimoto, K.;
Kobayashi, T.;
Ikeda, M.

Publication type:

Article

Donor and Donor Bound Exciton Spectroscopy in Wurtzite GaN Heterostructures.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 501, doi. 10.1002/1521-3951(200111)228:2<501::AID-PSSB501>3.0.CO;2-9

By:

Teisseire, M.;
Neu, G.;
Morhain, C.

Publication type:

Article

Kinetic Process of Polarity Selection in GaN Growth by RF-MBE.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 523, doi. 10.1002/1521-3951(200111)228:2<523::AID-PSSB523>3.0.CO;2-U

By:

Xu, K.;
Yano, N.;
Jia, A.W.;
Yoshikawa, A.;
Takahashi, K.

Publication type:

Article

Photoluminescence Study of Piezoelectric Polarization in Strained Al<sub>x</sub>Ga<sub>1-x</sub>N/GaN Single Quantum Wells.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 563, doi. 10.1002/1521-3951(200111)228:2<563::AID-PSSB563>3.0.CO;2-E

By:

Kirilyuk, V.;
Hageman, P.R.;
Christianen, P.C.M.;
Tichelaar, F.D.;
Larsen, P.K.

Publication type:

Article

Playing with Polarity.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 505, doi. 10.1002/1521-3951(200111)228:2<505::AID-PSSB505>3.0.CO;2-U

By:

Stutzmann, M.;
Ambacher, O.;
Eickhoff, M.;
Karrer, U.;
Lima Pimenta, A.;
Neuberger, R.;
Schalwig, J.;
Dimitrov, R.;
Schuck, P.J.;
Grober, R.D.

Publication type:

Article

Experimental and Theoretical Tools for the Study of Exciton Properties versus Disorder in Nitride-Based Quantum Structures.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 471, doi. 10.1002/1521-3951(200111)228:2<471::AID-PSSB471>3.0.CO;2-M

By:

Gil, B.;
Zamfirescu, M.;
Bigenwald, P.;
Malpuech, G.;
Kavokin, A.

Publication type:

Article

Band Structure Effects on the Transient Electron Velocity Overshoot in GaN.

Published in:

Physica Status Solidi (B), 2001, v. 228, n. 2, p. 585, doi. 10.1002/1521-3951(200111)228:2<585::AID-PSSB585>3.0.CO;2-Z

By:

Wraback, M.;
Shen, H.;
Bellotti, E.;
Carrano, J.C.;
Collins, C.J.;
Campbell, J.C.;
Dupuis, R.D.;
Schurman, M.J.;
Ferguson, I.T.

Publication type:

Article