Photoelectrochemistry and Photovoltaics of Layered Semiconductors

Photoelectrochemistry and Photovoltaics of Layered Semiconductors PDF Author: A. Aruchamy
Publisher: Springer Science & Business Media
ISBN: 9401513015
Category : Science
Languages : en
Pages : 367

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Book Description
This volume aims at bringing together the results of extensive research done during the last fifteen years on the interfacial photoelectronic properties of the inorganic layered semiconducting materials, mainly in relation to solar energy conversion. Significant contributions have been made both on the fundamental aspects of interface characteristics and on the suitability of the layered materials in photoelectrochemical (semiconductor/electrolyte junctions) and in solid state photovoltaic(Schottky and p-n junctions) cells. New insights into the physical and chemical characteristics of the contact surfaces have been gained and many new applications of these materials have been revealed. In particular, the basal plane surface of the layered materials shows low chemical reactivity and specific electronic behaviour with respect to isotropic solids. In electrochemical systems, the inert nature of these surfaces characterized by saturated chemical bonds has been recognized from studies on charge transfer reactions and catalysis. In addition, studies on the role of the d-band electronic transitions and the dynamics of the photogene rated charge carriers in the relative stability of the photoelectrodes of the transition metal dichalcogenides have deepened the understanding of the interfacial photoreactions. Transition metal layered compounds are also recognized as ideal model compounds for the studies Involving surfaces: photoreactions, adsorption phenomena and catalysis, scanning tunneling microscopy and spectroscopy and epitaxial growth of thin films. Recently, quantum size effects have been investigated in layered semiconductor colloids.

Photoelectrochemistry and Photovoltaics of Layered Semiconductors

Photoelectrochemistry and Photovoltaics of Layered Semiconductors PDF Author: A. Aruchamy
Publisher: Springer Science & Business Media
ISBN: 9401513015
Category : Science
Languages : en
Pages : 367

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Book Description
This volume aims at bringing together the results of extensive research done during the last fifteen years on the interfacial photoelectronic properties of the inorganic layered semiconducting materials, mainly in relation to solar energy conversion. Significant contributions have been made both on the fundamental aspects of interface characteristics and on the suitability of the layered materials in photoelectrochemical (semiconductor/electrolyte junctions) and in solid state photovoltaic(Schottky and p-n junctions) cells. New insights into the physical and chemical characteristics of the contact surfaces have been gained and many new applications of these materials have been revealed. In particular, the basal plane surface of the layered materials shows low chemical reactivity and specific electronic behaviour with respect to isotropic solids. In electrochemical systems, the inert nature of these surfaces characterized by saturated chemical bonds has been recognized from studies on charge transfer reactions and catalysis. In addition, studies on the role of the d-band electronic transitions and the dynamics of the photogene rated charge carriers in the relative stability of the photoelectrodes of the transition metal dichalcogenides have deepened the understanding of the interfacial photoreactions. Transition metal layered compounds are also recognized as ideal model compounds for the studies Involving surfaces: photoreactions, adsorption phenomena and catalysis, scanning tunneling microscopy and spectroscopy and epitaxial growth of thin films. Recently, quantum size effects have been investigated in layered semiconductor colloids.

Photoelectrochemical Hydrogen Production

Photoelectrochemical Hydrogen Production PDF Author: Roel van de Krol
Publisher: Springer Science & Business Media
ISBN: 9781461413806
Category : Technology & Engineering
Languages : en
Pages : 324

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Book Description
Photoelectrochemical Hydrogen Production describes the principles and materials challenges for the conversion of sunlight into hydrogen through water splitting at a semiconducting electrode. Readers will find an analysis of the solid state properties and materials requirements for semiconducting photo-electrodes, a detailed description of the semiconductor/electrolyte interface, in addition to the photo-electrochemical (PEC) cell. Experimental techniques to investigate both materials and PEC device performance are outlined, followed by an overview of the current state-of-the-art in PEC materials and devices, and combinatorial approaches towards the development of new materials. Finally, the economic and business perspectives of PEC devices are discussed, and promising future directions indicated. Photoelectrochemical Hydrogen Production is a one-stop resource for scientists, students and R&D practitioners starting in this field, providing both the theoretical background as well as useful practical information on photoelectrochemical measurement techniques. Experts in the field benefit from the chapters on current state-of-the-art materials/devices and future directions.

Solar Energy Update

Solar Energy Update PDF Author:
Publisher:
ISBN:
Category : Solar energy
Languages : en
Pages : 236

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Proceedings of the Symposium on the Application of Surface Analysis Methods to Environmental/Material Interactions

Proceedings of the Symposium on the Application of Surface Analysis Methods to Environmental/Material Interactions PDF Author: Donald Ray Baer
Publisher:
ISBN:
Category : Corrosion and anti-corrosives
Languages : en
Pages : 580

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Photoelectrochemistry, Fundamental Processes and Measurement Techniques

Photoelectrochemistry, Fundamental Processes and Measurement Techniques PDF Author:
Publisher:
ISBN:
Category : Electrochemistry
Languages : en
Pages : 740

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Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1698

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Passivity and Localized Corrosion

Passivity and Localized Corrosion PDF Author: Masahiro Seo
Publisher: The Electrochemical Society
ISBN: 9781566772501
Category : Corrosion and anti-corrosives
Languages : en
Pages : 762

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Book Description


Solar Cells

Solar Cells PDF Author: Tom Markvart
Publisher: Academic Press
ISBN: 0123869641
Category : Technology & Engineering
Languages : en
Pages : 655

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Book Description
Enormous leaps forward in the efficiency and the economy of solar cells are being made at a furious pace. New materials and manufacturing processes have opened up new realms of possibility for the application of solar cells. Crystalline silicon cells are increasingly making way for thin film cells, which are spawning experimentation with third-generation high-efficiency multijunction cells, carbon-nanotube based cells, UV light for voltage enhancement, and the use of the infrared spectrum for night-time operation, to name only a few recent advances. This thoroughly updated new edition of Markvart and Castaner's Solar Cells, extracted from their industry standard Practical Handbook of Photovoltaics, is the definitive reference covering the science and operation, materials and manufacture of solar cells. It is essential reading for engineers, installers, designers, and policy-makers who need to understand the science behind the solar cells of today, and tomorrow, in order to take solar energy to the next level. A thorough update to the definitive reference to solar cells, created by a cast of international experts from industry and academia to ensure the highest quality information from multiple perspectives Covers the whole spectrum of solar cell information, from basic scientific background, to the latest advances in materials, to manufacturing issues, to testing and calibration. Case studies, practical examples and reports on the latest advances take the new edition of this amazing resource beyond a simple amalgamation of a vast amount of knowledge, into the realm of real world applications

SERI Photovoltaic Advanced Research and Development Bibliography, 1982-1985

SERI Photovoltaic Advanced Research and Development Bibliography, 1982-1985 PDF Author:
Publisher:
ISBN:
Category : Photovoltaic power generation
Languages : en
Pages : 180

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Physics of Semiconductor Devices

Physics of Semiconductor Devices PDF Author: K. N. Bhat
Publisher: Alpha Science Int'l Ltd.
ISBN: 9788173195679
Category : Science
Languages : en
Pages : 1310

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Book Description
Contributed papers of the workshop held at IIT, Madras, in 2003.