GaN and Related Alloys - 2003:

GaN and Related Alloys - 2003: PDF Author: Hock Min Ng
Publisher: Cambridge University Press
ISBN: 9781107409286
Category : Technology & Engineering
Languages : en
Pages : 862

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Book Description
This book, first published in 2004, focuses on both the fundamental issues in materials science as well as the technology of photonic, electronic and sensor applications utilizing gallium nitride (GaN) and related alloys. With contributions from 28 countries spanning 5 continents, it is evident that the field is vibrant and growing rapidly. Current and emerging research areas are addressed - epitaxial growth strategies for high-indium-content InGaN alloys, InGaAlN alloys, and dilute nitride alloys; increasing the p-type doping levels in GaN and AlGaN alloys; developing large-area GaN and AlN substrates; controlling and understanding the influence of defects and polarization; device processing techniques; and developing new applications for III-nitrides.

GaN and Related Alloys - 2003:

GaN and Related Alloys - 2003: PDF Author: Hock Min Ng
Publisher: Cambridge University Press
ISBN: 9781107409286
Category : Technology & Engineering
Languages : en
Pages : 862

Get Book Here

Book Description
This book, first published in 2004, focuses on both the fundamental issues in materials science as well as the technology of photonic, electronic and sensor applications utilizing gallium nitride (GaN) and related alloys. With contributions from 28 countries spanning 5 continents, it is evident that the field is vibrant and growing rapidly. Current and emerging research areas are addressed - epitaxial growth strategies for high-indium-content InGaN alloys, InGaAlN alloys, and dilute nitride alloys; increasing the p-type doping levels in GaN and AlGaN alloys; developing large-area GaN and AlN substrates; controlling and understanding the influence of defects and polarization; device processing techniques; and developing new applications for III-nitrides.

GaN and Related Alloys

GaN and Related Alloys PDF Author:
Publisher:
ISBN:
Category : Electroluminescent devices
Languages : en
Pages : 872

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Book Description


III-Nitride Semiconductors and their Modern Devices

III-Nitride Semiconductors and their Modern Devices PDF Author: Bernard Gil
Publisher: OUP Oxford
ISBN: 0191503959
Category : Science
Languages : en
Pages : 661

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Book Description
This book is dedicated to GaN and its alloys AlGaInN (III-V nitrides), semiconductors with intrinsic properties well suited for visible and UV light emission and electronic devices working at high temperature, high frequency, and harsh environments. There has been a rapid growth in the industrial activity relating to GaN, with GaN now ranking at the second position (after Si) among all semiconductors. This is mainly thanks to LEDs, but also to the emergence of lasers and high power and high frequency electronics. GaN-related research activities are also diversifying, ranging from advanced optical sources and single electron devices to physical, chemical, and biological sensors, optical detectors, and energy converters. All recent developments of nitrides and of their technology are gathered here in a single volume, with chapters written by world leaders in the field. This third book of the series edited by B. Gil is complementary to the preceding two, and is expected to offer a modern vision of nitrides and of their devices to a large audience of readers.

Molecularly Imprinted Materials-- 2003

Molecularly Imprinted Materials-- 2003 PDF Author: Peter Kofinas
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 136

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Book Description
The availability of materials that can bind selectively to a target molecule is the key to unlocking a host of new technologies. Molecular imprinting is an established technology, which allows the synthesis of materials containing highly specific receptor sites having an affinity for a target compound. For example, molecularly imprinted materials can mimic some of the functions of enzymes through the creation of three-dimensional cavities of specific size and shape for biorecognition of bioactive compounds. This volume offers a forum for technical exchange among members of the worldwide community of scientists and engineers who work in the area of molecular imprinting. Researchers from academia, government and industry present results in applications of molecular imprinting related to catalysis, combinatorial and computational methods, new monomers and recognition strategies, sensors, drug discovery and therapy, and new molecular imprinting formats.

Dynamics in Small Confining Systems - 2003: Volume 790

Dynamics in Small Confining Systems - 2003: Volume 790 PDF Author: Materials Research Society. Meeting
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 360

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Book Description
The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.

Thermoelectric Materials 2003: Volume 793

Thermoelectric Materials 2003: Volume 793 PDF Author: G. S. Nolas
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 498

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Book Description
The measure of a thermoelectric material is given by the material's figure of merit. For over three decades the best thermoelectric materials had a ZT = 1. Recently, however, there are reports of new methods of materials synthesis that result in improvements beyond this performance. In addition, rapid characterization, as well as faster theoretical modeling of thermoelectric materials, has resulted in a more rapid evaluation of new materials. This book offers a look at these results and provides a benchmark for the current state in the field of thermoelectric materials research and development. The focus is on new and innovative directions that will lead to the next generation thermoelectric materials for small-scale refrigeration and power generation applications. The book emphasizes the multidisciplinary nature of the research needed to advance the science and technology of the field. Both theoretical and experimental studies are featured. Topics include: low-dimensional systems and nanocomposites; devices; oxides; skutterudites; complex bulk materials and measurements; novel approaches; and thermoelectric materials and technology.

Quasicrystals 2003: Volume 805

Quasicrystals 2003: Volume 805 PDF Author: E. Belin-Ferre
Publisher: Materials Research Society
ISBN: 9781558997431
Category : Technology & Engineering
Languages : en
Pages : 392

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Book Description
Twenty years after the discovery of a quasicrystalline compound, the field of quasicrystals still raises interest and is continuously evolving. Quasicrystals display properties different from conventional crystals with small unit cells and present interesting potential for industrial purposes. This book offers an updated look into the field of quasicrystalline research. For example, a report on electrodeposited Al-Cu-Fe quasicrystals shows great promise for industry. It is also demonstrated that when Al-Cu-Fe quasicrystals are used as catalysts, in particular at high temperatures, such quasicrystals outperform conventional industrial catalysts. A new class of quasicrystal, based on a novel type of local order differing from previously observed Mackay- and Bergman-type quasicrystals, is featured. A detailed description of layer-by-layer growth of a Cu film on a quasicrystalline surface is also provided. Additional topics include: synthesis and structure; transport properties; electronic properties; mechanical properties; quasicrystals from metallic glasses; surfaces and coatings; and applications and hydrogen storage.

Actinides: Volume 802

Actinides: Volume 802 PDF Author: Lynda Soderholm
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 304

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Book Description
Actinides are an important, if sometimes unwanted, part of highly technological societies. Actinides pose an extreme scientific challenge to the materials research community. Their complex electronic structure results in many abnormal properties that even today are not well understood. The focus of this book is fundamental actinide science and its role in resolving technical challenges posed by actinide materials. Both basic and applied experimental approaches, as well as theoretical modeling and computational simulations, are featured. Topics for the inaugural actinides symposium include: actinide phase stability, transformations and aging; phononic and electronic structure; actinides and the environment; actinide solution and interfacial chemistry; actinide science and technology; theory of actinides - elemental phases, alloys and compounds; and superconductivity, correlated behavior and quantum criticality.

Actinides: Volume 802

Actinides: Volume 802 PDF Author: J. Joyce
Publisher: Materials Research Society
ISBN: 9781558997400
Category : Technology & Engineering
Languages : en
Pages : 304

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Book Description
Actinides are an important, if sometimes unwanted, part of highly technological societies. Actinides pose an extreme scientific challenge to the materials research community. Their complex electronic structure results in many abnormal properties that even today are not well understood. The focus of this book is fundamental actinide science and its role in resolving technical challenges posed by actinide materials. Both basic and applied experimental approaches, as well as theoretical modeling and computational simulations, are featured. Topics for the inaugural actinides symposium include: actinide phase stability, transformations and aging; phononic and electronic structure; actinides and the environment; actinide solution and interfacial chemistry; actinide science and technology; theory of actinides - elemental phases, alloys and compounds; and superconductivity, correlated behavior and quantum criticality.

Silicon Carbide 2004 - Materials, Processing and Devices: Volume 815

Silicon Carbide 2004 - Materials, Processing and Devices: Volume 815 PDF Author: Materials Research Society. Meeting
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 344

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Book Description
The MRS Symposium Proceeding series is an internationally recognised reference suitable for researchers and practitioners.