Zinc Oxide - A Material for Micro- and Optoelectronic Applications : Proceedings of the NATO Advanced Research Workshop on Zinc Oxide as a Material for Micro- and Optoelectronic Applications, held in St. Petersburg, Russia, from 23 to 25 June 2004

Norbert H. Nickel

ISBN 10: 1402034733 / ISBN 13: 9781402034732

Editore: Springer, Springer, 2005

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Druck auf Anfrage Neuware - Printed after ordering - Recently, a significant effort has been devoted to the investigation of ZnO as a suitable semiconductor for UV light-emitting diodes, lasers, and detectors and hetero-substrates for GaN. Research is driven not only by the technological requirements of state-of-the-art applications but also by the lack of a fundamental understanding of growth processes, the role of intrinsic defects and dopants, and the properties of hydrogen. The NATO Advanced Research Workshop on 'Zinc oxide as a material for micro- and optoelectronic applications', held from June 23 to June 25 2004 in St. Petersburg, Russia, was organized accordingly and started with the growth of ZnO. A variety of growth methods for bulk and layer growth were discussed. These techniques comprised growth methods such as closed space vapor transport (CSVT), metal-organic chemical vapor deposition, reactive ion sputtering, and pulsed laser deposition. From a structural point of view using these growth techniques ZnO can be fabricated ranging from single crystalline bulk material to polycrystalline ZnO and nanowhiskers. A major aspect of the ZnO growth is doping. n-type doping is relatively easy to accomplish with elements such al Al or Ga. At room temperature single crystal ZnO exhibits a resistivity of about 0. 3 -cm, an electron mobility of 2 17 -3 225 cm /Vs, and a carrier concentration of 10 cm . In n-type ZnO two shallow donors are observable with activation energies of 30 - 40 meV and 60 - 70 meV.

Codice articolo 9781402034732

Dati bibliografici

• Titolo: Zinc Oxide - A Material for Micro- and Optoelectronic Applications : Proceedings of the NATO Advanced Research Workshop on Zinc Oxide as a Material for Micro- and Optoelectronic Applications, held in St. Petersburg, Russia, from 23 to 25 June 2004
• Editore: Springer, Springer
• Data di pubblicazione: 2005
• Lingua: Inglese
• ISBN 10: 1402034733
• ISBN 13: 9781402034732
• Rilegatura: Buch
• Condizione: Neu
• Dimensioni: 241 L x 160 A x 19 P (millimetri) 241 millimetri di larghezza per 160 millimetri di altezza per 19 millimetri di profondità
• Peso: 553 grammi

Descrizione articolo

Riassunto

Recently, a significant effort has been devoted to the investigation of ZnO as a suitable semiconductor for UV light-emitting diodes, lasers, and detectors and hetero-substrates for GaN. Research is driven not only by the technological requirements of state-of-the-art applications but also by the lack of a fundamental understanding of growth processes, the role of intrinsic defects and dopants, and the properties of hydrogen. The NATO Advanced Research Workshop on Zinc oxide as a material for micro- and optoelectronic applications , held from June 23 to June 25 2004 in St. Petersburg, Russia, was organized accordingly and started with the growth of ZnO. A variety of growth methods for bulk and layer growth were discussed. These techniques comprised growth methods such as closed space vapor transport (CSVT), metal-organic chemical vapor deposition, reactive ion sputtering, and pulsed laser deposition. From a structural point of view using these growth techniques ZnO can be fabricated ranging from single crystalline bulk material to polycrystalline ZnO and nanowhiskers. A major aspect of the ZnO growth is doping. n-type doping is relatively easy to accomplish with elements such al Al or Ga. At room temperature single crystal ZnO exhibits a resistivity of about 0. 3 -cm, an electron mobility of 2 17 -3 225 cm /Vs, and a carrier concentration of 10 cm . In n-type ZnO two shallow donors are observable with activation energies of 30 40 meV and 60 70 meV.

Contenuti

Contributing Authors. Preface. Part I: ZnO bulk and layer growth: The Scope of Zinc Oxide Bulk Growth; R. Triboulet et al. Growth Mechanism of ZnO Layers; A.Kh. Abduev et al. Kinetics of High-Temperature Defect Formation in ZnO in the Stream of Oxygen Radicals; M.B. Kotlyarevsky et al. Part II: Electrical, Optical, and Structural Properties: Electrical Properties of ZnO; David C. Look et al. Electrical Properties of ZnO Thin Films and Single Crystals; M. Grundmann et al. Structure, Morphology, and Photoluminescence of ZnO Films; V.A. Karpina. Optics and Spectroscopy of Point Defects in ZnO; Vladimir Nikitenko. Whispering Gallery Modes in Hexagonal Zinc Oxide Micro- and Nanocrystals; T. Nobis et al. Properties of Dislocations in Epitaxial ZnO Layers Analyzed by Transmission Electron Microscopy; E. Muller et al. Part III: Role of Hydrogen: Muon Spin Rotation Measurements on Zinc Oxide; E.A. Davis. Hydrogen Donors in Zinc Oxide; M.D. McCluskey and S.J. Jokela. Hydrogen-Related Defects in Zno Studied by JR Absorption Spectroscopy; E.V. Lavrov et al. Influence of the Hydrogen Concentration on H Bonding in Zinc Oxide; N.H. Nickel. Part IV: Fundamental properties: Valence Band Ordering and Magneto-Optical Properties of Free and Bound Excitons in ZnO; A.V. Rodina et al. Fundamental Optical Spectra and Electronic Structure of Zno Crystals; V. Val et al. Photo-Induced Localized Lattice Vibrations in ZnO Doped with 3d Transition Metal Impurities; Alexey Kislov. Part V: Device applications: ZnO Window Layers for Solar Cells; W. Fuhs. ZnO/AlGaN Ultraviolet Light Emitting Diodes; E.V. Kaunina et al. ZnO Transparent Thin-Film Transistor Device Physics; J.F. Wager. Zinc Oxide Thin Film Transistors; E. Fortunato et al. Index