Vaseashta ashok (350 resultados)
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Librería: Antártica, Madrid, M, EspañaAntártica
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EUR 34,00
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Rustica (tapa blanda). Condición: New. Estado de la sobrecubierta: Nuevo. 1. The primary objective of the NATO Advanced Study Institute (ASI) titled Functionalized Nanoscale Materials, Devices, and Systems for Chem. -Bio Sensors, Photonics, and Energy Generation and Storageö was to present a contemporary and comprehensive overvi…ew of the field of nanostructured materials and devices and its applications in chem. -bio sensors, nanophotonics, and energy generation and storage devices. The study has become one of the most promising disciplines in science and technology, as it aims at the fundamental understanding of new physical, che- cal, and biological properties of systems and the technological advances arising from their exploration. Such systems are intermediate in size, between the isolated atoms and molecules and bulk material, where the unique transitional characteristics between the two can be understood, controlled, and manipulated. LIBRO.
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Librería: GreatBookPrices, Columbia, MD, Estados Unidos de AmericaGreatBookPrices
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EUR 70,40
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Condición: New.
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Librería: Rarewaves USA, OSWEGO, IL, Estados Unidos de AmericaRarewaves USA
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EUR 72,79
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Paperback. Condición: New. The exponential increase of the Internet of Things (IoTs) has revolutionized lives, but it has also resulted in massive resource consumption and environmental pollution. In conjunction with Green IoTs (GioTs), there is a parallel effort to create highly sensitive devices by device design to conserve po…wer. Furthermore, numerous applications require deciphering information from very weak optical signals, such as from radiation, medical imaging, industrial non-destructive testing, quantum technologies, astronomy, and various other such routine measurements. It is necessary to design photodetectors with high photosensitivity using various technological innovations to reduce the noise level, such as with two inversely directed barriers, as proposed by the authors, in which the currents of devices mutually compensate each other and create low dark current with high photosensitivity thresholds. The implementation of internal amplification of photocurrents in them can provide high photosensitivity. The book presents the mechanism for the injection amplification of the photocurrent in devices based on cadmium telluride and silicon with a high-resistance sublayer, as well as the study of creating highly sensitive devices, that are resistant to radiation of optical and X-ray ranges of electromagnetic waves. Particular attention is drawn to the mutual compensation process for photocurrents arising in opposite potential barriers covering the layer during longitudinal absorption of radiation in the sublayer. Using structures on the base cadmium telluride and silicon, as an example, the phenomenon of a change in the sign of the spectral photocurrent and the possibilities of wave measurement is provided by this phenomenon. Photoelectronic processes occurring in these semiconductor structures are investigated, and expressions are obtained that relate the parameters of optical radiation and the structure. The algorithm developed using these expressions is based on a new spectral analysis mechanism, which is implemented to prepare inexpensive, reduced dimensions with the need for less materials, and energy-intensive devices. All this is considered in the context of solving urgent problems of quantitative remote identification of the components of an optically transparent medium. The global spectral analysis market is focused on the development of semiconductor photodetectors with spectral-selective sensitivity for spectral analysis. The use of such a photodetector in spectrometry will eliminate the use of opticalmechanical systems due to the new physical principle used in it and will ensure high resolution and reliability of spectrum recording. As environmental threats become increasingly unpredictable, there is also a growing need to develop remote spectral analysis, identification, and assessment of substances in air, water, and food, assessment of the effects of substances on humans, animals, and vegetation, and detection and elimination of pollution sources. H.
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Librería: GreatBookPrices, Columbia, MD, Estados Unidos de AmericaGreatBookPrices
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EUR 73,24
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Condición: As New. Unread book in perfect condition.
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Librería: GreatBookPricesUK, Woodford Green, Reino UnidoGreatBookPricesUK
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EUR 75,98
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Condición: New.
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Librería: Revaluation Books, Exeter, Reino UnidoRevaluation Books
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EUR 80,50
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Paperback. Condición: Brand New. 186 pages. 9.45x6.70x9.61 inches. In Stock.
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Librería: GreatBookPricesUK, Woodford Green, Reino UnidoGreatBookPricesUK
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EUR 80,35
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Condición: As New. Unread book in perfect condition.
Idioma: Inglés
Editorial: Springer Netherlands, 2012
Serie: NATO Science for Peace and Security Series A: Chemistry and Biology, Libro 10 de 28. Libro 10 de 28 - NATO Science for Peace and Security Series A: Chemistry and Biology
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Librería: Druckwaren Antiquariat, Salzwedel, AlemaniaDruckwaren Antiquariat
Contactar con el vendedorVendedor de 5 estrellasMiembro de asociación: GIAQ
Condición: Usado - Excelente
EUR 80,00
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gebundene Ausgabe. Condición: Sehr gut. 406 S., Einband leicht berieben, ansonsten sehr gut erh. ISBN: 9789400724877 Sprache: Englisch Gewicht in Gramm: 840.
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Librería: Rarewaves USA United, OSWEGO, IL, Estados Unidos de AmericaRarewaves USA United
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EUR 75,99
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Paperback. Condición: New. The exponential increase of the Internet of Things (IoTs) has revolutionized lives, but it has also resulted in massive resource consumption and environmental pollution. In conjunction with Green IoTs (GioTs), there is a parallel effort to create highly sensitive devices by device design to conserve po…wer. Furthermore, numerous applications require deciphering information from very weak optical signals, such as from radiation, medical imaging, industrial non-destructive testing, quantum technologies, astronomy, and various other such routine measurements. It is necessary to design photodetectors with high photosensitivity using various technological innovations to reduce the noise level, such as with two inversely directed barriers, as proposed by the authors, in which the currents of devices mutually compensate each other and create low dark current with high photosensitivity thresholds. The implementation of internal amplification of photocurrents in them can provide high photosensitivity. The book presents the mechanism for the injection amplification of the photocurrent in devices based on cadmium telluride and silicon with a high-resistance sublayer, as well as the study of creating highly sensitive devices, that are resistant to radiation of optical and X-ray ranges of electromagnetic waves. Particular attention is drawn to the mutual compensation process for photocurrents arising in opposite potential barriers covering the layer during longitudinal absorption of radiation in the sublayer. Using structures on the base cadmium telluride and silicon, as an example, the phenomenon of a change in the sign of the spectral photocurrent and the possibilities of wave measurement is provided by this phenomenon. Photoelectronic processes occurring in these semiconductor structures are investigated, and expressions are obtained that relate the parameters of optical radiation and the structure. The algorithm developed using these expressions is based on a new spectral analysis mechanism, which is implemented to prepare inexpensive, reduced dimensions with the need for less materials, and energy-intensive devices. All this is considered in the context of solving urgent problems of quantitative remote identification of the components of an optically transparent medium. The global spectral analysis market is focused on the development of semiconductor photodetectors with spectral-selective sensitivity for spectral analysis. The use of such a photodetector in spectrometry will eliminate the use of opticalmechanical systems due to the new physical principle used in it and will ensure high resolution and reliability of spectrum recording. As environmental threats become increasingly unpredictable, there is also a growing need to develop remote spectral analysis, identification, and assessment of substances in air, water, and food, assessment of the effects of substances on humans, animals, and vegetation, and detection and elimination of pollution sources. H.
Idioma: Inglés
Editorial: Springer, 2022
Serie: Advanced Sciences and Technologies for Security Applications, Libro 68 de 92. Libro 68 de 92 - Advanced Sciences and Technologies for Security Applications
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Librería: GreatBookPrices, Columbia, MD, Estados Unidos de AmericaGreatBookPrices
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EUR 126,24
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Condición: New.
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Librería: Majestic Books, Hounslow, Reino UnidoMajestic Books
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EUR 121,93
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Condición: New.
Idioma: Inglés
Editorial: Springer, 2022
Serie: Advanced Sciences and Technologies for Security Applications, Libro 68 de 92. Libro 68 de 92 - Advanced Sciences and Technologies for Security Applications
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Librería: Ria Christie Collections, Uxbridge, Reino UnidoRia Christie Collections
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EUR 117,33
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Condición: New. In.
Idioma: Inglés
Editorial: Springer, 2022
Serie: Advanced Sciences and Technologies for Security Applications, Libro 68 de 92. Libro 68 de 92 - Advanced Sciences and Technologies for Security Applications
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Librería: GreatBookPrices, Columbia, MD, Estados Unidos de AmericaGreatBookPrices
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EUR 131,53
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Condición: As New. Unread book in perfect condition.
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Librería: Books Puddle, New York, NY, Estados Unidos de AmericaBooks Puddle
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EUR 132,96
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Condición: New. 1st edition NO-PA16APR2015-KAP.
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Librería: Buchpark, Trebbin, AlemaniaBuchpark
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EUR 30,98
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Condición: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.
Idioma: Inglés
Editorial: Springer, 2022
Serie: Advanced Sciences and Technologies for Security Applications, Libro 68 de 92. Libro 68 de 92 - Advanced Sciences and Technologies for Security Applications
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Librería: GreatBookPricesUK, Woodford Green, Reino UnidoGreatBookPricesUK
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EUR 130,61
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Condición: As New. Unread book in perfect condition.
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Librería: moluna, Greven, Alemaniamoluna
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EUR 94,95
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Condición: New. The scientific monograph of co-authors Surik Khudaverdyan and Ashok Vaseashta entitled Semiconductor Photodetectors: Optical Spectrometry contains the results of multi-year research dedicated to the discovery of the photocurrent .
Idioma: Inglés
Editorial: Springer, 2022
Serie: Advanced Sciences and Technologies for Security Applications, Libro 68 de 92. Libro 68 de 92 - Advanced Sciences and Technologies for Security Applications
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Librería: GreatBookPricesUK, Woodford Green, Reino UnidoGreatBookPricesUK
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EUR 132,22
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Condición: New.
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Librería: ThriftBooks-Dallas, Dallas, TX, Estados Unidos de AmericaThriftBooks-Dallas
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EUR 155,64
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Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.
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- Primera edición
Librería: Kennys Bookshop and Art Galleries Ltd., Galway, GY, IrlandaKennys Bookshop and Art Galleries Ltd.
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EUR 144,05
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Condición: New. 2024. 1st Edition. perfect. . . . . .
Idioma: Inglés
Editorial: Springer Nature Switzerland AG, Cham, 2021
Serie: Advanced Sciences and Technologies for Security Applications, Libro 68 de 92. Libro 68 de 92 - Advanced Sciences and Technologies for Security Applications
- Tapa dura
Librería: Grand Eagle Retail, Bensenville, IL, Estados Unidos de AmericaGrand Eagle Retail
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EUR 159,89
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Hardcover. Condición: new. Hardcover. This book focuses on threats, especially contaminants, to drinking water and the supply system, especially in municipalities but also in industrial and even residential settings. The safety, security, and suitability landscape can be described as dynamic and complex stemming from necessity a…nd hence culpability due to the emerging threats and risks, vis-a-vis globalization resulting in new forms of contaminants being used due to new technologies. The book provides knowledge and guidance for engineers, scientists, designers, researchers, and students who are involved in water, sustainability, and study of security issues. This book starts out with basics of water usage, current statistics, and an overview ofwater resources. The book then introduces different scenarios of safety and security and areas that researchers need to focus. Following that, the book presents different types of contaminants inadvertent, intentional, or incidental. The next section presents different methodologies of contamination sensing/detection and remediation strategies as per guidance and standards set globally. The book then concludes with selected chapters on water management, including critical infrastructure that is critical to maintaining safe water supplies to cities and municipalities. Each chapter includes descriptive information for professionals in their respective fields. The breadth of chapters offers insights into how science (physical, natural, and social) and technology can support new developments to manage the complexity resident within the evolving threat and risk landscape. This book focuses on threats, especially contaminants, to drinking water and the supply system, especially in municipalities but also in industrial and even residential settings. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.
Idioma: Inglés
Editorial: Springer, 2021
Serie: Advanced Sciences and Technologies for Security Applications, Libro 68 de 92. Libro 68 de 92 - Advanced Sciences and Technologies for Security Applications
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Librería: Ria Christie Collections, Uxbridge, Reino UnidoRia Christie Collections
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EUR 154,54
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Condición: New. In.
- Tapa dura
Librería: Basi6 International, Irving, TX, Estados Unidos de AmericaBasi6 International
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EUR 175,80
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Condición: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.
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Librería: Brook Bookstore On Demand, Napoli, NA, ItaliaBrook Bookstore On Demand
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EUR 166,29
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Condición: new.
- Tapa blanda
Librería: Ria Christie Collections, Uxbridge, Reino UnidoRia Christie Collections
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EUR 166,94
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Condición: New. In.
Proceedings of the Sixth International Symposium on Dielectric Materials and Applications (ISyDMA'6)
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Librería: Ria Christie Collections, Uxbridge, Reino UnidoRia Christie Collections
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EUR 166,94
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Condición: New. In.
Proceedings of the Sixth International Symposium on Dielectric Materials and Applications (ISyDMA'6)
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Librería: Ria Christie Collections, Uxbridge, Reino UnidoRia Christie Collections
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EUR 166,94
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Condición: New. In.
- Tapa dura
Librería: Ria Christie Collections, Uxbridge, Reino UnidoRia Christie Collections
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EUR 166,94
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Condición: New. In.
Idioma: Inglés
Editorial: Springer, 2022
Serie: Advanced Sciences and Technologies for Security Applications, Libro 68 de 92. Libro 68 de 92 - Advanced Sciences and Technologies for Security Applications
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Librería: California Books, Miami, FL, Estados Unidos de AmericaCalifornia Books
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EUR 181,88
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Condición: New.
- Tapa dura
Librería: Books Puddle, New York, NY, Estados Unidos de AmericaBooks Puddle
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EUR 183,35
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Condición: New.
