Optoelectronics of molecules and polymers
著者
書誌事項
Optoelectronics of molecules and polymers
（Springer series in optical sciences, 104）
Springer, c2006
- : hbk
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注記
Includes bibliographical references (p. [485]-494) and index
内容説明・目次
内容説明
Optoelectronic devices are currently being developed at an extraordinary rate. Organic light-emitting diodes, photovoltaic devices and electro-optical modulators are pivotal to the future of displays, photosensors and solar cells, and communication technologies. This book details the theories underlying the mechanisms involved in the relevant organic materials and covers, at a basic level, how the organic components are made.
The first part of the book introduces the fundamental theories used to describe ordered solids and goes onto detail on concepts applicable to localised energy levels. Then the methods used to determine energy levels particular to perfectly ordered molecular and macromolecular systems are discussed along with a detailed consideration of the effects of quasi-particles. The function of excitons and their transfer between two molecules is studied and, in addition, the problems associated with interfaces and charge injection into resistive media are presented.
More technological aspects are covered in the second part, which details the actual methods used to fabricate devices based on organic materials, such as dry etching. The principal characterisation techniques are also highlighted. Specific attention is paid to visual displays using organic light-emitting diodes; the conversion of photons into electrical energy (the photovoltaic effect); and for communications and information technologies, the electro-optical modulation of signals.
目次
- Part I: The concepts: Electronic structure and band structure of 1D periodic solids.- Electronic structure and band structure of 3D periodic or disordered solids: localized and delocalised states.- Electronic structure and band structure of " perfect " organic solids.- Electronic structure and band structure of " real " organic solids.- Electronic transport: I- Conduction in delocalised, localized and polaronic states.- Electronic transport: II - Injection and transport mechanisms in resistive medium.- Optical processes in solids
- molecular and macromolecular medium. Part II: The devices: Fabrication processes and characterization of some polymeric or molecular devices.- The various optoelectronic sources: comparison between technologies and visualization applications. The part of organic materials and structures.- The organic light emitting diodes (OLEDs).- The organic photovoltaic devices.- Non-linear optical properties of conjugated polymers
- applications to electro-optic modulators.
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