Share

Photoelectrochemistry and Photovoltaics of Layered Semiconductors

2013-03-13 Science
Download Photoelectrochemistry and Photovoltaics of Layered Semiconductors PDF Online Free

Author :
Release : 2013-03-13
Genre : Science
Kind : eBook
Book Rating : 015/5 ( reviews)

GET EBOOK


Book Synopsis Photoelectrochemistry and Photovoltaics of Layered Semiconductors by : A. Aruchamy

Download or read book Photoelectrochemistry and Photovoltaics of Layered Semiconductors written by A. Aruchamy. This book was released on 2013-03-13. Available in PDF, EPUB and Kindle. Book excerpt: 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

1992-01-31
Download Photoelectrochemistry and Photovoltaics of Layered Semiconductors PDF Online Free

Author :
Release : 1992-01-31
Genre :
Kind : eBook
Book Rating : 029/5 ( reviews)

GET EBOOK


Book Synopsis Photoelectrochemistry and Photovoltaics of Layered Semiconductors by : A Aruchamy

Download or read book Photoelectrochemistry and Photovoltaics of Layered Semiconductors written by A Aruchamy. This book was released on 1992-01-31. Available in PDF, EPUB and Kindle. Book excerpt: This volume is devoted exclusively to the interfacial photoelectronic properties of the inorganic layered semiconductors investigated in solid state (Schottky and p-n) photovoltaic and photoelectrochemical (solid/electrolyte) cells. The results of extensive studies on the various interfacial and surface electronic characteristics, interfacial photoreactions and materials aspects of the layered semiconductors reported in the last fifteen years have been reviewed. The layered transition metal dichalcogenides have served as model compounds for the investigation of the details of photoelectrochemical processes and related studies involving surfaces. The layered semiconducting materials have been found to be promising solar cell materials. Significant energy conversion efficiencies have been realized in photoelectrochemical solar cells and in solid state photovoltaic cells. Novel studies including quantum size effects in layered semiconductors have been reported. UHV spectroscopic studies of the surfaces of important layered semiconductors have been given. Recent developments in the preparation of the layered materials have been summarized. New insights into the physical and chemical characteristics of this class of materials have been gained by the studies reported in this book. Highlights include: -- Data on optical and electronic properties of layered semiconductors; -- Solid state and semiconductor/electrolyte junction characteristics; -- Photovoltaic and photoelectrochemical solar cells based on layered materials; -- UHV spectroscopic studies of surfaces of layered semiconductors; -- Quantum size effects in layered semiconductor colloids; -- Novel layered material preparation techniques.

Nanostructured And Photoelectrochemical Systems For Solar Photon Conversion

2008-08-04 Science
Download Nanostructured And Photoelectrochemical Systems For Solar Photon Conversion PDF Online Free

Author :
Release : 2008-08-04
Genre : Science
Kind : eBook
Book Rating : 536/5 ( reviews)

GET EBOOK


Book Synopsis Nanostructured And Photoelectrochemical Systems For Solar Photon Conversion by : Mary D Archer

Download or read book Nanostructured And Photoelectrochemical Systems For Solar Photon Conversion written by Mary D Archer. This book was released on 2008-08-04. Available in PDF, EPUB and Kindle. Book excerpt: In this book, expert authors describe advanced solar photon conversion approaches that promise highly efficient photovoltaic and photoelectrochemical cells with sophisticated architectures on the one hand, and plastic photovoltaic coatings that are inexpensive enough to be disposable on the other. Their leitmotifs include light-induced exciton generation, junction architectures that lead to efficient exciton dissociation, and charge collection by percolation through mesoscale phases. Photocatalysis is closely related to photoelectrochemistry, and the fundamentals of both disciplines are covered in this volume./a

Photovoltaic and Photoelectrochemical Solar Energy Conversion

2012-12-06 Science
Download Photovoltaic and Photoelectrochemical Solar Energy Conversion PDF Online Free

Author :
Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 33X/5 ( reviews)

GET EBOOK


Book Synopsis Photovoltaic and Photoelectrochemical Solar Energy Conversion by : F. Cardon

Download or read book Photovoltaic and Photoelectrochemical Solar Energy Conversion written by F. Cardon. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: In recent years there has been an increasing interest in syscems which enable the conversion of solar energy into electri calor chemical energy. Many types of systems have been proposed and studied experimenta11y, the fundamentals of which extend from solid state physics to photo- and electrochemistry. For most of the systems considered excitation of an electron by absorption of a photon is fo1lowed by charge separation at an interface. It follows that the different fields involved (photovo1taics, photo electrochemistry, photogalvanics, etc.) have several essential aspects in common. It was the main purpose with the NATO Advanced Study Insti tute held at Gent, Belgium, from August 25 to September 5, 1980, to bring together research workers specializing in one of these fields in order to enab1e them not only to extend their knowledge into their own field but also to promote the interdisciplinary exchange of ideas. The scope of the A.S.I. has been 1imited to systems which have not or have hardly reached the stage of prac tica1 development. As a consequence, no lectures on economica1 aspects of solar energy conversion have been included. The topics covered in this volume are the fundamentals of recombination in solar ce1ls (P. Landsberg), theoretical and experimental aspects of heterojunctions and semiconductor/metal Schottky barriers (J.J. Loferski, W.H. Bloss and W.G. Townsend), photoelectrochemica1 ce11s (H. Gerischer and A.J. Nozik), pho- v PREFACE vi ga1vanic ce11s (W.J. Albery) and fina11y, surfactant assemb1ies (M. Grätzel).

Photoelectrochemical Solar Fuel Production

2016-04-29 Technology & Engineering
Download Photoelectrochemical Solar Fuel Production PDF Online Free

Author :
Release : 2016-04-29
Genre : Technology & Engineering
Kind : eBook
Book Rating : 418/5 ( reviews)

GET EBOOK


Book Synopsis Photoelectrochemical Solar Fuel Production by : Sixto Giménez

Download or read book Photoelectrochemical Solar Fuel Production written by Sixto Giménez. This book was released on 2016-04-29. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the conversion for solar energy into renewable liquid fuels through electrochemical reactions. The first section of the book is devoted to the theoretical fundamentals of solar fuels production, focusing on the surface properties of semiconductor materials in contact with aqueous solutions and the reaction mechanisms. The second section describes a collection of current, relevant characterization techniques, which provide essential information of the band structure of the semiconductors and carrier dynamics at the interface semiconductor. The third, and last section comprises the most recent developments in materials and engineered structures to optimize the performance of solar-to-fuel conversion devices.

You may also like...