Photochromic Materials

Photochromic Materials PDF Author: He Tian
Publisher: John Wiley & Sons
ISBN: 3527337792
Category : Technology & Engineering
Languages : en
Pages : 438

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Book Description
Summarizing all the latest trends and recent topics in one handy volume, this book covers everything needed for a solid understanding of photochromic materials. Following a general introduction to organic photochromic materials, the authors move on to discuss not only the underlying theory but also the properties of such materials. After a selection of pplications, they look at the latest achievements in traditional solution-phase applications, including photochromic-based molecular logic operations and memory, optically modulated supramolecular system and sensors, as well as light-tunable chemical reactions. The book then describes the hotspot areas of photo-switchable surfaces and nanomaterials, photochromic-based luminescence/electronic devices and bulk materials together with light-regulated biological and bio-chemical systems. The authors conclude with a focus on current industrial applications and the future outlook for these materials. Written with both senior researchers and entrants to the field in mind.

Photochromic Materials

Photochromic Materials PDF Author: He Tian
Publisher: John Wiley & Sons
ISBN: 3527337792
Category : Technology & Engineering
Languages : en
Pages : 438

Get Book Here

Book Description
Summarizing all the latest trends and recent topics in one handy volume, this book covers everything needed for a solid understanding of photochromic materials. Following a general introduction to organic photochromic materials, the authors move on to discuss not only the underlying theory but also the properties of such materials. After a selection of pplications, they look at the latest achievements in traditional solution-phase applications, including photochromic-based molecular logic operations and memory, optically modulated supramolecular system and sensors, as well as light-tunable chemical reactions. The book then describes the hotspot areas of photo-switchable surfaces and nanomaterials, photochromic-based luminescence/electronic devices and bulk materials together with light-regulated biological and bio-chemical systems. The authors conclude with a focus on current industrial applications and the future outlook for these materials. Written with both senior researchers and entrants to the field in mind.

Smart Materials in Architecture, Interior Architecture and Design

Smart Materials in Architecture, Interior Architecture and Design PDF Author: Axel Ritter
Publisher: Springer Science & Business Media
ISBN: 376437327X
Category : Architecture
Languages : en
Pages : 189

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Book Description
Smart materials respond to stimuli such as light or temperature by changing their form, color viscosity etc. These materials make it possible, for example, to develop self-acting, kinetic facades and wallpaper that changes its color and pattern based on temperature and light. The book presents the functions and uses of about twenty groups of smart materials

New Frontiers in Photochromism

New Frontiers in Photochromism PDF Author: Masahiro Irie
Publisher: Springer Science & Business Media
ISBN: 4431542914
Category : Science
Languages : en
Pages : 298

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Book Description
Photochromism is the reversible phototransformation of a chemical species between two forms having different absorption spectra. During the phototransformation not only the absorption spectra but also various physicochemical properties change, such as the refractive index, dielectric constant, oxidation/reduction potential, and geometrical structure. The property changes can be applied to photonic equipment such as erasable memory media, photo-optical switch components, and display devices. This book compiles the accomplishments of the research project titled “New Frontiers in Photochromism” supported by the Ministry of Education, Culture, Sports, Science and Technology of Japan. The project focused not only on the above-mentioned classical subjects in photochromism, such as color changes, optical memory, and optical switches, but also on fundamental physicochemical studies and unprecedented application fields that have not yet been explored in photochromism. The latter topics include light-driven mechanical motion, photocontrol of surface wettability, metal deposition on solid materials, photocontrol of chiral properties, ultrafast decoloration dyes, and femtosecond laser experiments, among others.

Physics and Chemistry of Photochromic Glasses

Physics and Chemistry of Photochromic Glasses PDF Author: Alexander V. Dotsenko
Publisher: CRC Press
ISBN: 1000102858
Category : Art
Languages : en
Pages : 209

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Book Description
Photochromic glasses are among the most widespread types of glasses, due largely to their popular use in sunglasses. These glasses are used not only in sunglasses, but also in various opto-electronic devices that have been developed and produced throughout the world. Until now, information about photochromic glasses has been widely dispersed in the literature, much of which was published in Russian and therefore of limited accessibility to the Western world. Physics and Chemistry of Photochromic Glasses brings together the combined knowledge and understanding of photochromic glasses from these publications. Coverage includes the structure, optical properties, coloration and bleaching mechanisms, technology, and metrology of these interesting materials.

Photochromism: Molecules and Systems

Photochromism: Molecules and Systems PDF Author: Heinz Dürr
Publisher: Elsevier
ISBN: 0080538835
Category : Science
Languages : en
Pages : 1221

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Book Description
Photochromism is simply defined as the light induced reversible change of colour. The field has developed rapidly during the past decade as a result of attempts to improve the established materials and to discover new devices for applications.As photochromism bridges molecular, supramolecular and solid state chemistry, as well as organic, inorganic and physical chemistry, such a treatment requires a multidisciplinary approach and a broad presentation. The first edition (1990) provided an enormous amount of new concepts and data, such as the presentation of main families based on the pericyclic reaction mechanism, the review of new families, some bimolecular photocycloadditions and some promising systems. This new edition provides an efficient entry into this flourishing field, with the core content retained from the original work to provide a basic introduction into the different subjects.*Second edition of a work first published in 1990, now revised due to constant development of research. *Including updated lists of references (1989-2001), offering immediate access to recent developments.*Providing great basic interest and high application potential bringing scientists together from chemistry, physics and engineering.

Materials that Change Color

Materials that Change Color PDF Author: Marinella Ferrara
Publisher: Springer Science & Business Media
ISBN: 3319002902
Category : Technology & Engineering
Languages : en
Pages : 145

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Book Description
This book presents a design-driven investigation into smart materials developed by chemists, physicists, materials and chemical engineers, and applied by designers to consumer products. Introducing a class of smart materials, that change colors, the book presents their characteristics, advantages, potentialities and difficulties of applications of this to help understanding what they are, how they work, how they are applied. The books also present a number of case studies: products, projects, concepts and experiments using smart materials, thus mapping out new design territories for these innovative materials. These case studies involve different fields of design, including product, interior, fashion and communication design. Within the context of rising sustainable and human-centered design agendas, the series will demonstrate the role and influence of these new materials and technologies on design, and discuss how they can implement and redefine our objects and spaces to encourage more resilient environments.

Photorefractive Materials and Their Applications 2

Photorefractive Materials and Their Applications 2 PDF Author: Peter Günter
Publisher: Springer
ISBN: 0387340815
Category : Science
Languages : en
Pages : 648

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Book Description
This second volume of the series on photorefractive effects focuses on the most recent developments in the field and highlights the parameters which govern the photoinduced nonlinearity. Besides reviewing conventional electro-optic crystals, this book deals with organic photorefractive materials, giving an in-depth assessment of the present understanding of the effect in a variety of materials. The materials considered in this volume will play a significant role in the development of applications such as presented in the third volume.

Chromic Materials

Chromic Materials PDF Author: Michal Vik
Publisher: CRC Press
ISBN: 1351170988
Category : Science
Languages : en
Pages : 397

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Book Description
This informative volume reflects the state of art in the science of color-changeable materials and provides an abundance of in-depth knowledge about the field of colorimetry. The book describes the facts behind the chromic phenomena from the point of application, spectrophotometry of chromic materials, and instrumentation and testing. The authors begin with a short historical overview of the chromic phenomena, chromic materials, and classification of chromic materials and then go on to provide comprehensive treatises on chromic (or color-changeable) textiles and production techniques. Detailed descriptions of measurement methods that are usable in cases of translucent or opaque materials are provided as well. A number of new concepts are discussed along with standardized CIE (International Commission on Illumination) colorimetry with various CIE color space systems. Chromic materials appear as a dynamic system, which allows for a wide range of potential applications and related research. The authors share their own experiences with measurement of color chromic materials with the view to help fill the huge gap in field of measurement from the point of view in standardization. The authors conclude with an in-depth study of the testing of chromic testing, including testing for color fastness, fatigue resistance, light fastness, wash fastness, and rubbing fastness.

Organic Photochromic and Thermochromic Compounds

Organic Photochromic and Thermochromic Compounds PDF Author: John C. Crano
Publisher: Springer Science & Business Media
ISBN: 0306469111
Category : Science
Languages : en
Pages : 397

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Book Description
This major treatise on photochromism involving organic molecules and derived systems offers a detailed examination of the synthesis and specific photochromic properties of the best-known photochromic and thermochromic compounds. It includes practical information and commercial applications for known photochromic families.

Physics Of Non-conventional Energy Sources And Material Science For Energy - Proceedings Of The International Workshop

Physics Of Non-conventional Energy Sources And Material Science For Energy - Proceedings Of The International Workshop PDF Author: Furlan Giuseppe
Publisher: #N/A
ISBN: 981470427X
Category :
Languages : en
Pages : 608

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Book Description
An up-to-date account on the advancement in science and technology and the most recent developments on materials used for solar energy devices is presented with detailed description in the following areas: selective coating for heating and cooling; photovoltaic conversion and comparison among single crystalline silicon, concentrating cells and amorphous silicon and advance tendum coating for selective spectrum which can be used for greenhouse, homes and in energy conservation.