"SYNTHESIS AND CHARACTERIZATION OF TERNARY COMPOUND THIN FILMS."

Author: Dr. Umeshkumar Prabhakarrao Khairnar

Publisher: Laxmi Book Publication

Published: 2023-06-20

Total Pages: 77

ISBN-13: 1312442999

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The term “thin solid film” has been used in literature to imply a layer of a solid material. Further, there is neither any well-defined limit of its thickness to imply the end of the thin film stage nor one to indicate its transition to the thicker film region. All basic researches on thin films are generally confined to a limited range of thickness, say in the range from a few Å to about 5000 Å depending on the properties to be investigated. Whereas for technological applications where reliability of performance is the most important criterion the thickness limit at the lower range is generally higher than 1000 Å and can be as high as few microns. In order to cover this wide range of film thickness both for basic researches and applications, a “ thin film” may arbitrarily defined as a solid two dimensional layer having a thickness varying from a few Å to about 10 microns or even more. Since the thickness limitations are rather arbitrary even somewhat thicker films may also come within the scope of the above definition. Further subdivision of thickness is made under the categories 1) Ultra-thin 2) Thin (or very thin) and 3) Comparatively thicker ones.

Insulated Gate Bipolar Transistor IGBT Theory and Design
Insulated Gate Bipolar Transistor IGBT Theory and Design

Author: Vinod Kumar Khanna

Publisher: John Wiley & Sons

Published: 2004-04-05

Total Pages: 648

ISBN-13: 047166099X

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A comprehensive and "state-of-the-art" coverage of the design and fabrication of IGBT. All-in-one resource Explains the fundamentals of MOS and bipolar physics. Covers IGBT operation, device and process design, power modules, and new IGBT structures.

Transducers ’01 Eurosensors XV
Transducers ’01 Eurosensors XV

Author: Ernst Obermeier

Publisher: Springer

Published: 2016-05-12

Total Pages: 1763

ISBN-13: 3642594972

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The Conference is the premier international meeting for the presentation of original work addressing all aspects of the theory, design, fabrication, assembly, packaging, testing and application of solid-state sensors, actuators, MEMS, and microsystems.

Emission Tomography
Emission Tomography

Author: Miles N. Wernick

Publisher: Elsevier

Published: 2004-12-07

Total Pages: 597

ISBN-13: 0080521878

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PET and SPECT are two of today's most important medical-imaging methods, providing images that reveal subtle information about physiological processes in humans and animals. Emission Tomography: The Fundamentals of PET and SPECT explains the physics and engineering principles of these important functional-imaging methods. The technology of emission tomography is covered in detail, including historical origins, scientific and mathematical foundations, imaging systems and their components, image reconstruction and analysis, simulation techniques, and clinical and laboratory applications. The book describes the state of the art of emission tomography, including all facets of conventional SPECT and PET, as well as contemporary topics such as iterative image reconstruction, small-animal imaging, and PET/CT systems. This book is intended as a textbook and reference resource for graduate students, researchers, medical physicists, biomedical engineers, and professional engineers and physicists in the medical-imaging industry. Thorough tutorials of fundamental and advanced topics are presented by dozens of the leading researchers in PET and SPECT. SPECT has long been a mainstay of clinical imaging, and PET is now one of the world's fastest growing medical imaging techniques, owing to its dramatic contributions to cancer imaging and other applications. Emission Tomography: The Fundamentals of PET and SPECT is an essential resource for understanding the technology of SPECT and PET, the most widely used forms of molecular imaging.*Contains thorough tutorial treatments, coupled with coverage of advanced topics*Three of the four holders of the prestigious Institute of Electrical and Electronics Engineers Medical Imaging Scientist Award are chapter contributors*Include color artwork