Semiconducting Lead Chalcogenides

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Semiconducting Lead Chalcogenides

Author : IUrii Isaakovich Ravich
Publisher : Springer Science & Business Media
ISBN 13 : 1468486071
Total Pages : 387 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Semiconducting Lead Chalcogenides by : IUrii Isaakovich Ravich

Download or read book Semiconducting Lead Chalcogenides written by IUrii Isaakovich Ravich and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last decade has seen radical changes in our understand ing of the physical properties of semiconductors. It has been es tablished that the energy spectrum of electrons is much more complex than had originally been predicted: in many cases, there are several energy bands with different parameters. It has been found that the effective carrier mass, which had been assumed to be constant for a given material, depends on the carrier energy, temperature, pressure, and even the nature and number of de fects. Our understanding of the mechanism of the motion and scat tering of carriers, recombination mechanisms, and interaction with electromagnetic radiation has also changed. New applications of semiconducting materials have been discovered and old ones have been extended; these include high-power devices, devices sensitive to infrared radiation, and lasers. The visible evidence of the pro gress is in the form of hundreds of publications, some of which re port extremely refined and comprehensive investigations of semi conducting materials. A scientist concerned with investigations or applications of semiconducting materials or devices cannot ignore these publica tions because of the possibility of repeating work already done or of committing serious error. s. On the other hand, a beginner would require years to obtain a thorough understanding of the literature in his own narrow subject, and in many cases this process would be like the chase of a tortoise by Achilles in the paradox of Zeno of Elea (495-435 B. C'>.

Semiconducting Lead Chalcogenides

Author : Jurij Isaakovič Ravič
Publisher :
ISBN 13 : 9780608166575
Total Pages : 377 pages
Book Rating : 4.1/5 (665 download)

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Book Synopsis Semiconducting Lead Chalcogenides by : Jurij Isaakovič Ravič

Download or read book Semiconducting Lead Chalcogenides written by Jurij Isaakovič Ravič and published by . This book was released on 1970 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Semiconducting Lead Chalcogenides

Author : IUrii Isaakovich Ravich
Publisher : Springer
ISBN 13 :
Total Pages : 410 pages
Book Rating : 4.3/5 (97 download)

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Book Synopsis Semiconducting Lead Chalcogenides by : IUrii Isaakovich Ravich

Download or read book Semiconducting Lead Chalcogenides written by IUrii Isaakovich Ravich and published by Springer. This book was released on 1970 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last decade has seen radical changes in our understand ing of the physical properties of semiconductors. It has been es tablished that the energy spectrum of electrons is much more complex than had originally been predicted: in many cases, there are several energy bands with different parameters. It has been found that the effective carrier mass, which had been assumed to be constant for a given material, depends on the carrier energy, temperature, pressure, and even the nature and number of de fects. Our understanding of the mechanism of the motion and scat tering of carriers, recombination mechanisms, and interaction with electromagnetic radiation has also changed. New applications of semiconducting materials have been discovered and old ones have been extended; these include high-power devices, devices sensitive to infrared radiation, and lasers. The visible evidence of the pro gress is in the form of hundreds of publications, some of which re port extremely refined and comprehensive investigations of semi conducting materials. A scientist concerned with investigations or applications of semiconducting materials or devices cannot ignore these publica tions because of the possibility of repeating work already done or of committing serious error. s. On the other hand, a beginner would require years to obtain a thorough understanding of the literature in his own narrow subject, and in many cases this process would be like the chase of a tortoise by Achilles in the paradox of Zeno of Elea (495-435 B. C'>.

Lead Chalcogenides

Author : D. Khokhlov
Publisher : Routledge
ISBN 13 : 1351435566
Total Pages : 720 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Lead Chalcogenides by : D. Khokhlov

Download or read book Lead Chalcogenides written by D. Khokhlov and published by Routledge. This book was released on 2021-12-17 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lead Chalcogenides remain one of the basic materials of modern infrared optoelectronics. This volume presents the properties of lead chalcogenides, including the basic physical features, the bulk and epitaxial growth technique, and the 2-D physics of lead chalcogenide-based structures. In addition, the theoretical appraoches for band structure and impurity state calculations are reviewed.

Lead Chalcogenides

Author : D. Khokhlov
Publisher : CRC Press
ISBN 13 : 9781560329169
Total Pages : 720 pages
Book Rating : 4.3/5 (291 download)

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Book Synopsis Lead Chalcogenides by : D. Khokhlov

Download or read book Lead Chalcogenides written by D. Khokhlov and published by CRC Press. This book was released on 2002-11-15 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lead Chalcogenides remain one of the basic materials of modern infrared optoelectronics. This volume presents the [roperties of lead chalcogenides, including the basic physical features, the bulk and epitaxial growth technique, and the 2-D physics of lead chalcogenide-based structures. In addition, the theoretical appraoches for band structure and impurity state calculations are reviewed.

Semiconducting Lead Chalcogenides [by] Yu. I. Ravich, B.A. Efimova, and I.A. Smirnov

Author : IUriǐ Isaakovich Ravich
Publisher :
ISBN 13 :
Total Pages : 377 pages
Book Rating : 4.:/5 (222 download)

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Book Synopsis Semiconducting Lead Chalcogenides [by] Yu. I. Ravich, B.A. Efimova, and I.A. Smirnov by : IUriǐ Isaakovich Ravich

Download or read book Semiconducting Lead Chalcogenides [by] Yu. I. Ravich, B.A. Efimova, and I.A. Smirnov written by IUriǐ Isaakovich Ravich and published by . This book was released on 1970 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High Temperature Transport Properties of Lead Chalcogenides and Their Alloys

Author : Heng Wang (Materials scientist)
Publisher :
ISBN 13 :
Total Pages : 380 pages
Book Rating : 4.:/5 (884 download)

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Book Synopsis High Temperature Transport Properties of Lead Chalcogenides and Their Alloys by : Heng Wang (Materials scientist)

Download or read book High Temperature Transport Properties of Lead Chalcogenides and Their Alloys written by Heng Wang (Materials scientist) and published by . This book was released on 2014 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis describes a series of experimental studies of lead chalcogenide thermoelectric semiconductors, mainly PbSe. Focusing on a well-studied semiconductor and reporting good but not extraordinary zT, this thesis distinguishes itself by answering the following questions that haven't been answered: What represents the thermoelectric performance of PbSe? Where does the high zT come from? How (and how much) can we make it better? For the first question, samples were made with highest quality. Each transport property was carefully measured, cross-verified and compared with both historical and contemporary report to overturn commonly believed underestimation of zT. For n- and p-type PbSe zT at 850 K can be 1.1 and 1.0, respectively. For the second question, a systematic approach of quality factor B was used. In n-type PbSe zT is benefited from its high-quality conduction band that combines good degeneracy, low band mass and low deformation potential, whereas zT of p-type is boosted when two mediocre valence bands converge (in band edge energy). In both cases the thermal conductivity from PbSe lattice is inherently low. For the third question, the use of solid solution lead chalcogenide alloys was first evaluated. Simple criteria were proposed to help quickly evaluate the potential of improving zT by introducing atomic disorder. For both PbTe1-xSex and PbSe1-xSx, the impacts in electron and phonon transport compensate each other. Thus, zT in each case was roughly the average of two binary compounds. In p-type Pb1-xSrxSe alloys an improvement of zT from 1.1 to 1.5 at 900 K was achieved, due to the band engineering effect that moves the two valence bands closer in energy. To date, making n-type PbSe better hasn't been accomplished, but possible strategy is discussed.

Semiconducting II–VI, IV–VI, and V–VI Compounds

Author : N.Kh. Abrikosov
Publisher : Springer
ISBN 13 : 1489963731
Total Pages : 260 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Semiconducting II–VI, IV–VI, and V–VI Compounds by : N.Kh. Abrikosov

Download or read book Semiconducting II–VI, IV–VI, and V–VI Compounds written by N.Kh. Abrikosov and published by Springer. This book was released on 2013-12-01 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applications of Chalcogenides: S, Se, and Te

Author : Gurinder Kaur Ahluwalia
Publisher : Springer
ISBN 13 : 331941190X
Total Pages : 472 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Applications of Chalcogenides: S, Se, and Te by : Gurinder Kaur Ahluwalia

Download or read book Applications of Chalcogenides: S, Se, and Te written by Gurinder Kaur Ahluwalia and published by Springer. This book was released on 2016-11-02 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces readers to a wide range of applications for elements in Group 16 of the periodic table, such as, optical fibers for communication and sensing, X-ray imaging, electrochemical sensors, data storage devices, biomedical applications, photovoltaics and IR detectors, the rationale for these uses, the future scope of their applications, and expected improvements to existing technologies. Following an introductory section, the book is broadly divided into three parts—dealing with Sulfur, Selenium, and Tellurium. The sections cover the basic structure of the elements and their compounds in bulk and nanostructured forms; properties that make these useful for various applications, followed by applications and commercial products. As the global technology revolution necessitates the search for new materials and more efficient devices in the electronics and semiconductor industry, Applications of Chalcogenides: S, Se, and Te is an ideal book for a wide range of readers in industry, government and academic research facilities looking beyond silicon for materials used in the electronic and optoelectronic industry as well as biomedical applications.

Chalcogenide

Author : Xinyu Liu
Publisher : Woodhead Publishing
ISBN 13 : 0081027362
Total Pages : 398 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Chalcogenide by : Xinyu Liu

Download or read book Chalcogenide written by Xinyu Liu and published by Woodhead Publishing. This book was released on 2019-11-14 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chalcogenide: From 3D to 2D and Beyond reviews graphene-like 2D chalcogenide systems that include topological insulators, interesting thermoelectric structures, and structures that exhibit a host of spin phenomena that are unique to 2D and lower-dimensional geometries. The book describes state-of-the-art materials in growth and fabrication, magnetic, electronic and optical characterization, as well as the experimental and theoretical aspects of this family of materials. Bulk chalcogenides, chalcogenide films, their heterostructures and low-dimensional chalcogenide-based quantum structures are discussed. Particular attention is paid to findings that are relevant to the continued search for new physical phenomena and new functionalities. Finally, the book covers the enormous opportunities that have emerged as it has become possible to achieve lower-dimensional chalcogenide structures by epitaxial techniques. Provides readers with foundational information on the materials growth, fabrication, magnetic, electronic and optical characterization of chalcogenide materials Discusses not only bulk chalcogenides and chalcogenide thin films, but also two-dimensional chalcogenide materials systems Reviews the most important applications in optoelectronics, photovoltaics and thermoelectrics

Best Of Soviet Semiconductor Physics And Technology (1989-1990)

Author : Michael S Shur
Publisher : World Scientific
ISBN 13 : 9814502626
Total Pages : 667 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Best Of Soviet Semiconductor Physics And Technology (1989-1990) by : Michael S Shur

Download or read book Best Of Soviet Semiconductor Physics And Technology (1989-1990) written by Michael S Shur and published by World Scientific. This book was released on 1995-12-08 with total page 667 pages. Available in PDF, EPUB and Kindle. Book excerpt: Each year a large number of first rate articles on the physics and technology of semiconductor devices, written by Soviet experts in the field, are published. However, due to the lack of exchange and personal contact, most of these, unfortunately, are neglected by many scientists from the United States, Japan as well as Western Europe. Consequently, many important developments in semiconductor physics are missed by the Western world.This book is a serious attempt to bridge the gap between the Soviet and Western scientific communities. Most of all, it is an effort towards facilitating the communication and sharing of knowledge amongst people from different parts of the world. Ultimately, the aim is to contribute towards the building of a better world for all — one where the knowledge of advanced technology and scientific discoveries is used to improve the quality of life and not the pursuit of selfish mutually destructive behavior. For those in the field who wish to partake in this exchange of knowledge and as a gesture of support for their Soviet counterparts, the reading of this book provides the first step.

Narrow-Gap Semiconductors

Author :
Publisher : Springer
ISBN 13 : 3540395318
Total Pages : 317 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis Narrow-Gap Semiconductors by :

Download or read book Narrow-Gap Semiconductors written by and published by Springer. This book was released on 2006-04-11 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt:

CRC Handbook of Thermoelectrics

Author : D.M. Rowe
Publisher : CRC Press
ISBN 13 : 0429956673
Total Pages : 720 pages
Book Rating : 4.4/5 (299 download)

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Book Synopsis CRC Handbook of Thermoelectrics by : D.M. Rowe

Download or read book CRC Handbook of Thermoelectrics written by D.M. Rowe and published by CRC Press. This book was released on 2018-12-07 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermoelectrics is the science and technology associated with thermoelectric converters, that is, the generation of electrical power by the Seebeck effect and refrigeration by the Peltier effect. Thermoelectric generators are being used in increasing numbers to provide electrical power in medical, military, and deep space applications where combinations of their desirable properties outweigh their relatively high cost and low generating efficiency. In recent years there also has been an increase in the requirement for thermoelectric coolers (Peltier devices) for use in infrared detectors and in optical communications. Information on thermoelectrics is not readily available as it is widely scattered throughout the literature. The Handbook centralizes this information in a convenient format under a single cover. Sixty of the world's foremost authorities on thermoelectrics have contributed to this Handbook. It is comprised of fifty-five chapters, a number of which contain previously unpublished material. The contents are arranged in eight sections: general principles and theoretical considerations, material preparation, measurement of thermoelectric properties, thermoelectric materials, thermoelectric generation, generator applications, thermoelectric refrigeration, and applications of thermoelectric cooling. The CRC Handbook of Thermoelectrics has a broad-based scope. It will interest researchers, technologists, and manufacturers, as well as students and the well-informed, non-specialist reader.

EFFECT OF DOPING ON DIFFERENT PROPERTIES OF SEMICONDUCTING THIN FILMS

Author : Dr. Vinod Deoram Bhabad
Publisher : Shashwat Publication
ISBN 13 : 9390290376
Total Pages : 440 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis EFFECT OF DOPING ON DIFFERENT PROPERTIES OF SEMICONDUCTING THIN FILMS by : Dr. Vinod Deoram Bhabad

Download or read book EFFECT OF DOPING ON DIFFERENT PROPERTIES OF SEMICONDUCTING THIN FILMS written by Dr. Vinod Deoram Bhabad and published by Shashwat Publication. This book was released on 2023-02-12 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hard work is going on in finding novel resources for solar power alteration. Dual essential parameters must be considered in manufacturing of such materials. They are optical gap corresponding to solar range and affordability of fabrication price. Between the materials of abundant attention are crystalline metal chalcogenides. Numerous semiconducting photoelectrodes were comprehensively considered for electrochemical generation of current by using radiation in terms of continuous and effective trap as well as exchange of solar power. This dissertation illustrate the synthesis and characterization of polycrystalline cadmium selenide/trivalent ion like aluminum doped cadmium selenide/ monovalent ion like copper doped cadmium selenide thin films. Solar cells maintain great hopes to be used an environmental friendly and economically feasible renewable power sources. For this purpose semiconductor materials are being investigated. In the present investigation, deposition of cadmium selenide/aluminum and copper doped cadmium selenide samples by dip method applying amorphous as well as metallic templates. Aluminum trichloride, cadmium sulfate, ammonia,trichloroacetic acid, aluminum trichloride, sodium selenosulphate and copper chloride were utilized to deposit the samples. Diverse depositary considerations were outlined to acquired excellent samples. The materials have been characterized via XRD technique, SEM method, optical absorption measurement and electrical characteristics. The sample undergoes photoelectrochemical and thermoelectrical determination. Cadmium selenide films show dark red in color. For aluminum and copper doped samples different shades and dark brown color was obtained correspondingly. The extreme thickness of cadmium selenide became observed 0.54μm, aluminum doped sample indicates 0.74 μm as well as 0.70μm for copper doped samples. Each sample indicates hexagonal structure. Cadmium selenide and aluminum doped sample represents a strong peak o

Semiconductor Devices and Integrated Electronics

Author : A. G. Milnes
Publisher : Springer Science & Business Media
ISBN 13 : 9401170215
Total Pages : 1014 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Semiconductor Devices and Integrated Electronics by : A. G. Milnes

Download or read book Semiconductor Devices and Integrated Electronics written by A. G. Milnes and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1014 pages. Available in PDF, EPUB and Kindle. Book excerpt: For some time there has been a need for a semiconductor device book that carries diode and transistor theory beyond an introductory level and yet has space to touch on a wider range of semiconductor device principles and applica tions. Such topics are covered in specialized monographs numbering many hun dreds, but the voluminous nature of this literature limits access for students. This book is the outcome of attempts to develop a broad course on devices and integrated electronics for university students at about senior-year level. The edu cational prerequisites are an introductory course in semiconductor junction and transistor concepts, and a course on analog and digital circuits that has intro duced the concepts of rectification, amplification, oscillators, modulation and logic and SWitching circuits. The book should also be of value to professional engineers and physicists because of both, the information included and the de tailed guide to the literature given by the references. The aim has been to bring some measure of order into the subject area examined and to provide a basic structure from which teachers may develop themes that are of most interest to students and themselves. Semiconductor devices and integrated circuits are reviewed and fundamental factors that control power levels, frequency, speed, size and cost are discussed. The text also briefly mentions how devices are used and presents circuits and comments on representative applications. Thus, the book seeks a balance be tween the extremes of device physics and circuit design.

Extended Defects in Semiconductors

Author : D. B. Holt
Publisher : Cambridge University Press
ISBN 13 : 1139463594
Total Pages : 625 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis Extended Defects in Semiconductors by : D. B. Holt

Download or read book Extended Defects in Semiconductors written by D. B. Holt and published by Cambridge University Press. This book was released on 2007-04-12 with total page 625 pages. Available in PDF, EPUB and Kindle. Book excerpt: A discussion of the basic properties of structurally extended defects, their effect on the electronic properties of semiconductors, their role in semiconductor devices, and techniques for their characterization. This text is suitable for advanced undergraduate and graduate students in materials science and engineering, and for those studying semiconductor physics.

Semiconducting Fibers

Author : Ram K. Gupta
Publisher : CRC Press
ISBN 13 : 1040121330
Total Pages : 291 pages
Book Rating : 4.0/5 (41 download)

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Book Synopsis Semiconducting Fibers by : Ram K. Gupta

Download or read book Semiconducting Fibers written by Ram K. Gupta and published by CRC Press. This book was released on 2024-08-23 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiconducting Fibers: Preparation, Advances, and Applications is a comprehensive study of the properties and emerging applications of semiconducting fibers. These nanomaterials have unique optoelectronic properties: they are flexible, one-dimensional, and lightweight, and can grow in bulk, thin films, and nano-dimensions (0D, 1D, 2D, 3D). Written by experts from around the world, this book covers the fundamentals of semiconducting fibers, their fabrication, and emerging applications in electronics, optoelectronics, energy, and healthcare. Various approaches to fabricating semiconducting fibers, their characteristics, and the working principles of nano-dimensional devices are covered. Key features: Expert scientists across the world present state-of-the-art progress on semiconducting fibers for emerging applications, including flexible and wearable electronics Provides details of novel methods and advanced technologies used in energy applications of semiconducting fibers Provides fundamentals of electrochemical behavior and their understanding of optoelectronics, photovoltaics, batteries, fuel cells, sensors, and supercapacitors Presents fabrication, characterization, and applications of semiconducting fibers for energy conversion and storage This book will be a key resource for students, academics, and industry professionals interested in the fabrication, device technologies, and applications of semiconducting fibers.