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Published by Elsevier Science & Technology, 1975
ISBN 10: 0122906500ISBN 13: 9780122906503
Seller: Better World Books, Mishawaka, IN, U.S.A.
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Condition: Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.
Published by Academic Press, 1975
ISBN 10: 0122906500ISBN 13: 9780122906503
Seller: Books Unplugged, Amherst, NY, U.S.A.
Book
Condition: Good. Buy with confidence! Book is in good condition with minor wear to the pages, binding, and minor marks within.
Published by LAP Lambert Academic Publishing, 2015
ISBN 10: 3659647772ISBN 13: 9783659647772
Seller: Lucky's Textbooks, Dallas, TX, U.S.A.
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Condition: New.
Published by LAP Lambert Academic Publishing, 2015
ISBN 10: 3659647772ISBN 13: 9783659647772
Seller: Ria Christie Collections, Uxbridge, United Kingdom
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Condition: New. PRINT ON DEMAND Book; New; Fast Shipping from the UK. No. book.
Published by LAP Lambert Academic Publishing 2015-01, 2015
ISBN 10: 3659647772ISBN 13: 9783659647772
Seller: Chiron Media, Wallingford, United Kingdom
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Published by LAP Lambert Academic Publishing, 2015
ISBN 10: 3659647772ISBN 13: 9783659647772
Seller: PBShop.store US, Wood Dale, IL, U.S.A.
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PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.
Published by LAP LAMBERT Academic Publishing Jan 2015, 2015
ISBN 10: 3659647772ISBN 13: 9783659647772
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Magnetic field effect on pyrene/N,N-dimethylaniline exciplex luminescence has been studied. Concept of un-relaxed (emitting at the blue end of the emission band) and relaxed exciplexes in polar solvents has been introduced. Bi-exponential decay of pyrene in condensed phase has been established which is explained on the basis of complex formation of excited pyrene with solvent molecules. The measurement of B1/2 values of the exciplex system in various neat and binary solvents throws light on the size of the transient, dielectric enriched micro-domains in binary solvents around the radical ion pair (RIP) after electron transfer. Life-time studies of the exciplex emission at various neat and binary solvents of varying permittivity reflect the possibility of lowering of radical ion pair energy below that of excited triplet pyrene at very high permittivity. Finally various instrumentation detail and electronic tricks to achieve high signal to noise ratio in magnetic field effect measurements employing lock-in technique has been discussed. 168 pp. Englisch.
Published by LAP Lambert Academic Publishing, 2015
ISBN 10: 3659647772ISBN 13: 9783659647772
Seller: PBShop.store UK, Fairford, GLOS, United Kingdom
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PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.
Published by LAP LAMBERT Academic Publishing, 2015
ISBN 10: 3659647772ISBN 13: 9783659647772
Seller: AHA-BUCH GmbH, Einbeck, Germany
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Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Magnetic field effect on pyrene/N,N-dimethylaniline exciplex luminescence has been studied. Concept of un-relaxed (emitting at the blue end of the emission band) and relaxed exciplexes in polar solvents has been introduced. Bi-exponential decay of pyrene in condensed phase has been established which is explained on the basis of complex formation of excited pyrene with solvent molecules. The measurement of B1/2 values of the exciplex system in various neat and binary solvents throws light on the size of the transient, dielectric enriched micro-domains in binary solvents around the radical ion pair (RIP) after electron transfer. Life-time studies of the exciplex emission at various neat and binary solvents of varying permittivity reflect the possibility of lowering of radical ion pair energy below that of excited triplet pyrene at very high permittivity. Finally various instrumentation detail and electronic tricks to achieve high signal to noise ratio in magnetic field effect measurements employing lock-in technique has been discussed.
Published by LAP LAMBERT Academic Publishing, 2015
ISBN 10: 3659647772ISBN 13: 9783659647772
Seller: moluna, Greven, Germany
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Nath Deb NarayanPROF.DR.DEB NARAYAN NATHSenior Professor Department of Physical Chemistry IACSJadavpur, Kolkata 700 032,India Born April 30, 1955, Kolkata. Ph.D. (1989), Jadavpur University, Supervisor:Prof. M. Chowdhury, IACS. Rese.
Published by Springer, 2019
ISBN 10: 9811360545ISBN 13: 9789811360541
Seller: booksXpress, Bayonne, NJ, U.S.A.
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Hardcover. Condition: new.
Published by Springer, 2019
ISBN 10: 9811360545ISBN 13: 9789811360541
Seller: Ria Christie Collections, Uxbridge, United Kingdom
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Condition: New. PRINT ON DEMAND Book; New; Fast Shipping from the UK. No. book.
Published by Springer, 2019
ISBN 10: 9811360545ISBN 13: 9789811360541
Seller: Revaluation Books, Exeter, United Kingdom
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Hardcover. Condition: Brand New. 108 pages. 9.25x6.10x0.55 inches. This item is printed on demand.
Published by Springer, 2019
ISBN 10: 9811360545ISBN 13: 9789811360541
Seller: Lucky's Textbooks, Dallas, TX, U.S.A.
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Condition: New.
Published by Springer Nature Singapore Feb 2019, 2019
ISBN 10: 9811360545ISBN 13: 9789811360541
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
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Buch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This thesis considers molecular orientation in thin films and introduces an optical model describing this orientation as applied to organic light-emitting diodes (OLEDs). It also describes the electronic structure of intermolecular charge transfer excitons correlated to molecular orientation in solids.It has long been known that molecular orientation influences the electrical and optical properties of molecular films. One notable example is in liquid crystals where rigid rod or disk shaped molecules are commonly used. Understanding the origin of the molecular orientation and its control by surface treatment and electric field resulted in the development of liquid crystal displays. The same thing has happened in organic electronics, and considerable effort has been devoted to understanding and controlling molecular orientation in solid films to improve charge carrier mobility and light absorption, ultimately to improve the performance of organic solar cells and thin film transistors.In contrast, less attention has been paid to molecular orientation and its influence on the characteristics of OLEDs, probably because of the use of amorphous films rather than micro-crystalline films, and it is only in recent years that some molecular films are known to have preferred orientation. This thesis addresses this topic, focusing on OLEDs, describing the origin and control of the orientation of phosphorescent Ir complexes possessing spherical shape rather than rod or disk shape, the simulation of the optical characteristics of OLEDs influenced by preferred molecular orientation, and finally the orientation of intermolecular charge transfer excitons and its correlation to electronic structures in thin films. 108 pp. Englisch.
Published by Springer Singapore, 2019
ISBN 10: 9811360545ISBN 13: 9789811360541
Seller: moluna, Greven, Germany
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Gebunden. Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Recognized as an outstanding Thesis by the Department of Materials Science and Engineering, Seoul National UniversityDescribes how molecular orientation influences electrical and optical properties of molecular filmsShows how the optica.
Published by Springer Nature Singapore, 2019
ISBN 10: 9811360545ISBN 13: 9789811360541
Seller: AHA-BUCH GmbH, Einbeck, Germany
Book
Buch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - This thesis considers molecular orientation in thin films and introduces an optical model describing this orientation as applied to organic light-emitting diodes (OLEDs). It also describes the electronic structure of intermolecular charge transfer excitons correlated to molecular orientation in solids.It has long been known that molecular orientation influences the electrical and optical properties of molecular films. One notable example is in liquid crystals where rigid rod or disk shaped molecules are commonly used. Understanding the origin of the molecular orientation and its control by surface treatment and electric field resulted in the development of liquid crystal displays. The same thing has happened in organic electronics, and considerable effort has been devoted to understanding and controlling molecular orientation in solid films to improve charge carrier mobility and light absorption, ultimately to improve the performance of organic solar cells and thin film transistors.In contrast, less attention has been paid to molecular orientation and its influence on the characteristics of OLEDs, probably because of the use of amorphous films rather than micro-crystalline films, and it is only in recent years that some molecular films are known to have preferred orientation. This thesis addresses this topic, focusing on OLEDs, describing the origin and control of the orientation of phosphorescent Ir complexes possessing spherical shape rather than rod or disk shape, the simulation of the optical characteristics of OLEDs influenced by preferred molecular orientation, and finally the orientation of intermolecular charge transfer excitons and its correlation to electronic structures in thin films.