Download or read book Einstein s Photoemission written by Kamakhya Prasad Ghatak and published by Springer. This book was released on 2014-11-19 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph solely investigates the Einstein's Photoemission(EP) from Heavily Doped(HD) Quantized Structures on the basis of newly formulated electron dispersion laws. The materials considered are quantized structures of HD non-linear optical, III-V, II-VI, Ge, Te, Platinum Antimonide, stressed materials, GaP, Gallium Antimonide, II-V, Bismuth Telluride together with various types of HD superlattices and their Quantized counterparts respectively. The EP in HD opto-electronic materials and their nanostructures is studied in the presence of strong light waves and intense electric fields that control the studies of such quantum effect devices. The suggestions for the experimental determinations of different important physical quantities in HD 2D and 3D materials and the importance of measurement of band gap in HD optoelectronic materials under intense built-in electric field in nano devices and strong external photo excitation (for measuring physical properties in the presence of intense light waves which alter the electron energy spectra) have also been discussed in this context. The influence quantizing magnetic field, on the EP of the different HD quantized structures (quantum wells, quantum well HD superlattices and nipi structures) under different physical conditions has been investigated. This monograph contains 100 open research problems which form the integral part of the text and are useful for both Ph.D aspirants and researchers in the fields of materials science, condensed matter physics, solid-state sciences, nano-science and technology and allied fields in addition to the graduate courses in modern semiconductor nanostructures offered in different Universities and Institutes.
Download or read book written by and published by Arihant Publications India limited. This book was released on with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Photoemission Spectroscopy on High Temperature Superconductor written by Wentao Zhang and published by Springer Science & Business Media. This book was released on 2012-08-22 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book mainly focuses on the study of the high-temperature superconductor Bi2Sr2CaCu2O8 by vacuum, ultra-violet, laser-based, angle-resolved photoemission spectroscopy (ARPES). A new form of electron coupling has been identified in Bi2212, which occurs in the superconducting state. For the first time, the Bogoliubov quasiparticle dispersion with a clear band back-bending has been observed with two peaks in the momentum distribution curve in the superconducting state at a low temperature. Readers will find useful information about the technique of angle-resolved photoemission and the study of high-temperature superconductors using this technique. Dr. Wentao Zhang received his PhD from the Institute of Physics at the Chinese Academy of Sciences.
Download or read book Photoemission from Optoelectronic Materials and their Nanostructures written by Kamakhya Prasad Ghatak and published by Springer Science & Business Media. This book was released on 2010-03-14 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, with the advent of fine line lithographical methods, molecular beam epitaxy, organometallic vapour phase epitaxy and other experimental techniques, low dimensional structures having quantum confinement in one, two and three dimensions (such as ultrathin films, inversion layers, accumulation layers, quantum well superlattices, quantum well wires, quantum wires superlattices, magneto-size quantizations, and quantum dots) have attracted much attention not only for their potential in uncovering new phenomena in nanoscience and technology, but also for their interesting applications in the areas of quantum effect devices. In ultrathin films, the restriction of the motion of the carriers in the direction normal to the film leads to the quantum size effect and such systems find extensive applications in quantum well lasers, field effect transistors, high speed digital networks and also in other quantum effect devices. In quantum well wires, the carriers are quantized in two transverse directions and only one-dimensional motion of the carriers is allowed.
Download or read book Quantitative Core Level Photoelectron Spectroscopy written by Juan A Colón Santana and published by Morgan & Claypool Publishers. This book was released on 2016-01-01 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photoemission (also known as photoelectron) spectroscopy refers to the process in which an electron is removed from a specimen after the atomic absorption of a photon. The first evidence of this phenomenon dates back to 1887 but it was not until 1905 that Einstein offered an explanation of this effect, which is now referred to as ""the photoelectric effect"". Quantitative Core Level Photoelectron Spectroscopy: A Primer tackles the pragmatic aspects of the photoemission process with the aim of introducing the reader to the concepts and instrumentation that emerge from an experimental approach. The basic elements implemented for the technique are discussed and the geometry of the instrumentation is explained. The book covers each of the features that have been observed in the X-ray photoemission spectra and provides the tools necessary for their understanding and correct identification. Charging effects are covered in the penultimate chapter with the final chapter bringing closure to the basic uses of the X-ray photoemission process, as well as guiding the reader through some of the most popular applications used in current research.
Download or read book Our Changing Views of Photons written by Bruce W. Shore and published by Oxford University Press, USA. This book was released on 2020-08-07 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our Changing Views of Photons: A Tutorial Memoir presents those general topics as a memoir of the author's involvement with physics and the photons of theoretical Quantum Optics, written conversationally for readers with no assumed prior exposure to science. .
Download or read book Oswaal Karnataka 2nd PUC Question Bank Class 12 Physics Chapterwise Topicwise Previous Solved Papers 2017 2024 For Board Exams 2025 written by Oswaal Editorial Board and published by Oswaal Books. This book was released on 2024-05-29 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Description of the Product • 100 % Updated for 2024-25 with Latest Reduced Karnataka PUE Syllabus • Concept Clarity with Concept wise Revision Notes, Mind Maps & Mnemonics • 100% Exam Readiness with Previous Year’s Questions & Board Scheme of Valuation Answers • Valuable Exam Insights with 2000+ NCERT & Exemplar Questions • Extensive Practice 2 Model Papers & 3 Online Model Papers
Download or read book Optical to Terahertz Engineering written by Arijit Saha and published by Springer Nature. This book was released on 2023-03-31 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights advances in the field of THz engineering along with limitations of radio frequency (RF) technology. All engineering applications have been designed to operate over a specific frequency or wavelength range in electromagnetic spectrum. In recent years, the unexplored domain of THz range of electromagnetic spectrum has paved the way for terahertz technology due to its nonionizing nature and sensitivity to water content. A wide range of applications with THz techniques such as terahertz time-domain spectroscopy (THz-TDS), biological, medical and pharmaceutical sciences, explosives inspection, information and communication technology (ICT) sector and many more, have potential to be the technology of future. Different designing aspects and evolving application areas are addressed to enrich the technical knowledge of readers. This book provides an overview of state of the art in terms of research and industrial progress in THz spectrum.
Download or read book Photo Excited Processes Diagnostics and Applications written by A. Peled and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photo-Excited Processes, Diagnostics and Applications covers the area of photo-excitation and processing of materials by photons from the basic principles and theories to applications, from IR to x-rays, from gas phase to liquid and solid phases. The various chapters give a wide spectral view of this developing field. Twelve leading groups worldwide set down to write this book during the past two years which include the most updated techniques used in their laboratories for investigating photo-excited processes and new applications. This book will be useful to scientists and engineers who have a strong interest in photo-assisted processes development for microelectronics and photonics.
Download or read book Modern Physics for Scientists and Engineers written by Lawrence S. Lerner and published by Jones & Bartlett Learning. This book was released on 1996 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physics / Quantum Physics
Download or read book Chemistry and Physics of Solid Surfaces IV written by R. Vanselow and published by Springer Science & Business Media. This book was released on 2013-03-13 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: At the International Summer Institute in Surface Science (ISISS), which is held bienially on the Campus of the University of Wisconsin-Milwaukee, invited speakers present tutorial review lectures during the course of one week. The majority of the presentations deal with the gas-solid interface, but now and then relevant reviews concerning liquid-solid or solid-solid interfaces are included. The goal of ISISS was outlined in the first ISISS publication: "We recognize that the International Summer Institute in Surface Science should foster mutual understanding and interaction among theorists and experimentalists in the various areas of surface science. Progress can be achieved only when we occasionally peek over the fence into neighboring areas, not so much to amuse ourselves that the grass is greener on the other side as to learn from their progress and, perhaps equally fruitfully, from their limitations and setbacks. In addition, it is an important task in any field of science to assess, take count of what is done and, what is more important, to point in future directions. " Since the foundation of ISISS in 1973, the invited speakers - internation ally recognized experts in their area of specialization - have been asked to write review articles too. We wanted in this way to ensure that the largest possible group of scientists could benefit from the special review concept.
Download or read book Light Science written by Thomas D. Rossing and published by Springer Nature. This book was released on 2020-01-03 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended for students in the visual arts and for others with an interest in art, but with no prior knowledge of physics, this book presents the science behind what and how we see. The approach emphasises phenomena rather than mathematical theories and the joy of discovery rather than the drudgery of derivations. The text includes numerous problems, and suggestions for simple experiments, and also considers such questions as why the sky is blue, how mirrors and prisms affect the colour of light, how compact disks work, and what visual illusions can tell us about the nature of perception. It goes on to discuss such topics as the optics of the eye and camera, the different sources of light, photography and holography, colour in printing and painting, as well as computer imaging and processing.
Download or read book CBSE Class 12 Term 2 Chapterwise Question Bank Physics by Career Point Kota written by Career Point Kota and published by Career Point Publication. This book was released on 2021-12-29 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Strictly as per the Term-II syllabus for Board 2022 Exams (March-April) Includes Questions of the both -Objective & Subjective Types Questions Objective Questions based on new typologies introduced by the board - Stand- Alone MCQs, MCQs based on Assertion-Reason Case-based MCQs. Subjective Questions includes - Short & Long Answer Types Questions Include Questions from CBSE official Question Bank released in April 2021 Chapter wise Tests 2 Full Syllabus Practice Papers
Download or read book Physics Experiments And Projects For Students written by C. Isenberg and published by CRC Press. This book was released on 1988-02-01 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on a series of experiments that have been tried and tested over a period of several years at Universities in the United Kingdom, this is a book aimed at undergraduate physics students.
Download or read book Advances in Optical Science and Engineering written by Vasudevan Lakshminarayanan and published by Springer. This book was released on 2015-06-02 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Proceedings of First International Conference on Opto-Electronics and Applied Optics 2014, IEM OPTRONIX 2014 presents the research contributions presented in the conference by researchers from both India and abroad. Contributions from established scientists as well as students are included. The book is organized to enable easy access to various topics of interest. The first part includes the Keynote addresses by Phillip Russell, Max Planck Institute of the Light Sciences, Erlangen, Germany and Lorenzo Pavesi, University of Trento, Italy. The second part focuses on the Plenary Talks given by eminent scientists, namely, Azizur Rahman, City University London, London; Bishnu Pal, President, The Optical Society of India; Kamakhya Ghatak, National Institute of Technology, Agartala; Kehar Singh, Former Professor, India Institute of Technology Delhi; Mourad Zghal, SUPCOM, University of Carthage, Tunisia; Partha Roy Chaudhuri, IIT Kharagpur; S K. Bhadra, CSIR-Central Glass and Ceramic Research Institute, Kolkata; Sanjib Chatterjee, Raja Ramanna Centre for Advanced Technology, Indore; Takeo Sasaki, Tokyo University, Japan; Lakshminarayan Hazra, Emeritus Professor, University of Calcutta, Kolkata; Shyam Akashe, ITM University, Gwalior and Vasudevan Lakshminarayanan, University of Waterloo, Canada. The subsequent parts focus on topic-wise contributory papers in Application of Solar Energy; Diffraction Tomography; E.M. Radiation Theory and Antenna; Fibre Optics and Devices; Photonics for Space Applications; Micro-Electronics and VLSI; Nano-Photonics, Bio-Photonics and Bio-Medical Optics; Non-linear Phenomena and Chaos; Optical and Digital Data and Image Processing; Optical Communications and Networks; Optical Design; Opto-Electronic Devices; Opto-Electronic Materials and Quantum Optics and Information Processing.
Download or read book Modern Physics for IIT JEE written by Neetin Agrawal and published by Educreation Publishing. This book was released on 2016-06-10 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Physics for IIT-JEE, board exams and other competitive exams. Chapters covered are: Photoelectric Effect, Atomic Structure, X-Rays, Nuclear Physics. Features of the Book: 1. Comprehensive theory in simple and easy language. 2. Explanations with examples which help in stronger understanding. 3. Lots of solved examples. 4. Practice questions with answers. 5. As per the current trend of competitive exams.
Download or read book Hard X ray Photoelectron Spectroscopy HAXPES written by Joseph Woicik and published by Springer. This book was released on 2015-12-26 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the first complete and up-to-date summary of the state of the art in HAXPES and motivates readers to harness its powerful capabilities in their own research. The chapters are written by experts. They include historical work, modern instrumentation, theory and applications. This book spans from physics to chemistry and materials science and engineering. In consideration of the rapid development of the technique, several chapters include highlights illustrating future opportunities as well.
