C b mcardle (46 risultati)

Hardcover. Condizione: Gut. XI, 255 pp. : with numerous figures. Good condition. Mild shelf wear to dust jacket. Inside very good. With note of ownership. Sprache: Englisch Gewicht in Gramm: 730.

Condizione: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Clean from markings. In fair condition, suitable as a study copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,750grams, ISBN:0216931401.…

Hardcover. Condizione: Good. Publisher: Whitney Library of Design, 1978, Good, HB, ISBN: 0-8230-7121-9, EX-LIB. mylar protector. Ex-Library.

Condizione: Good. 448 pp., Hardcover, ex library, else text and binding clean and tight (lacks dust jacket). - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country. …

Hardcover. Condizione: Good. No Jacket. First Edition. Ex library with the usual blemishes. A few marks to front board. Area of bubbling and creasing to rear board. Light wear to extremities. Text block clean and tight. A00000046.

Condizione: New. In English.

Condizione: New. pp. 274.

Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - Photochromic polymer systems are of two main types: those which are merely solid solutions of photochromes in polymeric matrices and those custom-designed polymers which inherently exhibit photochromism. This book provides a concise review of developments in such systems over the past two decades. The coverage has been limited specifically to applied sys tems, or areas with potential applications, although over 500 references cite much of the literature on the fundamentals of the subject. In general, non-biological organic photochromism in organic matrices has been covered. However, the unique properties of polysiloxanes merit special mention in Chapter 4, because of the attributes that such inorganic polymers can provide in certain systems such as liquid crystalline photochromic polymers, where two extremely interesting phenomena are combined. In addition to outlets in polarization-sensitive holographic recording media, such materials exhibit interesting non-linear optical effects suitable for optical switching and rheo-optical phenomena which may find application in mechano-optic transduction. Within this framework examples of all the important photochromic mechanisms are covered by authors from both the industrial and the academic sectors. Given the photonic nature of the phenomenon under discussion, it is not surprising that many optical applications have been proposed. It is perhaps more surprising, however, that, until recently, no large scale markets had been identified that could commercially exploit photochromic phenomena.…

Condizione: As New. Unread book in perfect condition.

Hardcover. Condizione: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Condizione: New. In English.

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Hardcover. Condizione: Like New. Like New. book.

Hardcover. Condizione: Brand New. 1st edition. 288 pages. 9.00x6.00x0.75 inches. In Stock.

Condizione: New. InhaltsverzeichnisOptical applications of organic photochromic polymer systems, C.B.McArdle spiroxazines and their use in photochromic lenses, J.C.Crano, W.S.Kwak and C.N.Welch fulgicides and fulgimides - a promising class of photochro.

Hardcover. Condizione: Like New. Like NewLIKE NEW. book.

Condizione: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Condizione: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Condizione: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Condizione: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Condizione: New. Satisfaction Guaranteed or your money back.

Hardcover. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Buch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - 1 Optical applications of organic photochromic polymer systems.- 1.1 Introduction.- 1.2 Potential for erasable optical storage in photochromic polymer systems.- 1.3 Photochromic imaging in ordered systems or in systems exploiting ordering effects.- 1.4 Applications in optical signal processing and in integrated optics.- 1.5 Conclusions.- References.- 2 Spiroxazines and their use in photochromic lenses.- 2.1 Introduction.- 2.2 Chemistry of spiroxazines, spiropyrans and related organic photochromic compounds.- 2.2.1 Nomenclature.- 2.2.2 Synthesis.- 2.2.3 Photochemistry of the spirophotochromics.- 2.3 Required properties of photochromic systems for eyewear.- 2.3.1 General.- 2.3.2 Absorption spectra of unactivated and activated states.- 2.3.3 Kinetics of photochromic lens processes.- 2.3.4 Fatigue resistance (eyewear lifetime).- 2.4 Structure-property relationships of spiroxazines.- 2.4.1 Indolinospiroxazines.- 2.4.2 Other spiroxazines.- 2.5 Stabilization of spiroxazines.- 2.6 Development of a commercial system for plastic photochromic eyewear.- 2.6.1 Plastic lens manufacturing.- 2.6.2 Processes for photochrome incorporation.- 2.6.3 The finished lens.- References.- 3 Fulgides and fulgimides - a promising class of photochromies for application.- 3.1 Introduction to fulgides and fulgimides.- 3.2 Aryl fulgides.- 3.2.1 Introduction.- 3.2.2 Spectroscopic properties.- 3.2.3 Photochromism.- 3.2.4 Fatigue resistance.- 3.3 Fulgides with heteroaromatic groups - fatigue-resistant fulides.- 3.3.1 (E)-0 -2,5-(hmemyl-3-furylethylidene (isopropylidene)succinic anhydride.- 3.3.2 Structural modification of fulgides with heteroaromatic groups.- 3.4 Heliochromic compounds.- 3.4.1 Definition.- 3.4.2 Development of heliochromic fulgide derivatives.- 3.5 Fulgides and fulgimides in polymer matrices.- 3.5.1 Introduction.- 3.5.2 Investigations of photochemistry of fulgides in polymers.- 3.6 Applications of fulgides and fulgimides.- 3.6.1 Introduction.- References.- 4 Photochromic liquid crystal polymers.- 4.1 Introduction.- 4.1.1 Mesomorphic phases.- 4.1.2 Important photochromic systems.- 4.2 Search for photochromic mesophases - Quasiliquid crystals (QLCs).- 4.3 Photochromic liquid crystal polymers.- 4.3.1 Synthesis of copolymers.- 4.3.2 Thermodynamic properties.- 4.3.3 Thermochromism.- 4.3.4 Photochromism.- 4.4 Non-linear optical properties.- 4.4.1 Basic concepts.- 4.4.2 Theory of SHG from a mesophase containing high-ß dye.- 4.4.3 Non-linear optical susceptibility measurements.- 4.4.4 Two-dimensional asymmetry and optical non-linearity upon poling by an electrostatic field.- 4.5 Optical information recording and storage.- References.- 5 Photoresponsive polymers: reversible control of polymer conformation in solution and gel phases.- 5.1 Introduction.- 5.2 Photostimulated conformation changes of polymers in solution.- 5.3 Photostimulated phase separation of polymer solutions - another approach to induce the conformation changes of polymers.- 5.4 Photostimulated shape changes of polymer gels - continuous change.- 5.5 Photostimulated volume phase transition of gels - discontinuous change.- References.- 6 High and low molecular weight photochromic viologen-based systems.- 6.1 Introduction.- 6.2 Synthesis of viologens bearing vinyl groups and their polymers.- 6.3 Reversible colour development (photochromism) of viologens by photoreduction mechanisms (in matrices).- 6.4 Generation of viologen radical cations in solution.- 6.5 Photochromism of viologen crystals.- 6.6 Preparation of polar aprotic viologen copolymers and their photochromic behaviour.- 6.7 Photochromism of N-aryl viologens.- 6.8 Viologens developing infrared absorption peaks (near 800 nm) by redox photochromism.- 6.9 Comparison of various viologens and photochromic reaction mechanism in the poly(N-vinyl-2-pyrrolidone) (PVP) matrix.- 6.10 Photomemories based on viologen photochromism.- References.…

Condizione: Used. pp. 255.

Condizione: Used. pp. 255.

Condizione: Used. pp. 255.

Condizione: Used. pp. 468.

Condizione: Used. pp. 468 52:B&W 6.14 x 9.21in or 234 x 156mm (Royal 8vo) Case Laminate on White w/Gloss Lam.