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Author : Irina Afonina
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (872 download)
Download or read book Synthesis and Characterisation of Novel Organic Semiconductors written by Irina Afonina and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : 庭漢·趙
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (811 download)
Download or read book Synthesis and Characterization of Soluble Organic Semiconductors and Their Application on Field Effect Transistors written by 庭漢·趙 and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Martin I. Pech-Canul
Publisher : Springer
ISBN 13 : 3030021718
Total Pages : 590 pages
Book Rating : 4.0/5 (3 download)
Download or read book Semiconductors written by Martin I. Pech-Canul and published by Springer. This book was released on 2019-01-17 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a practical guide to optical, optoelectronic, and semiconductor materials and provides an overview of the topic from its fundamentals to cutting-edge processing routes to groundbreaking technologies for the most recent applications. The book details the characterization and properties of these materials. Chemical methods of synthesis are emphasized by the authors throughout the publication. Describes new materials and updates to older materials that exhibit optical, optoelectronic and semiconductor behaviors; Covers the structural and mechanical aspects of the optical, optoelectronic and semiconductor materials for meeting mechanical property and safety requirements; Includes discussion of the environmental and sustainability issues regarding optical, optoelectronic, and semiconductor materials, from processing to recycling.
Author : Sarah Holliday
Publisher : Springer
ISBN 13 : 3319770918
Total Pages : 119 pages
Book Rating : 4.3/5 (197 download)
Download or read book Synthesis and Characterisation of Non-Fullerene Electron Acceptors for Organic Photovoltaics written by Sarah Holliday and published by Springer. This book was released on 2018-03-22 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports on the design, synthesis and characterization of new small molecule electron acceptors for polymer solar cells. Starting with a detailed introduction to the science behind polymer solar cells, the author then goes on to review the challenges and advances made in developing non-fullerene acceptors so far. In the main body of the book, the author describes the design principles and synthetic strategy for a new family of acceptors, including detailed synthetic procedures and molecular modeling data used to predict physical properties. An indepth characterization of the photovoltaic performance, with transient absorption spectroscopy (TAS), photo-induced charge extraction, and grazing incidence X-ray diffraction (GIXRD) is also included, and the author uses this data to relate material properties and device performance. This book provides a useful overview for researchers beginning a project in this or related areas.
Author : Satyanarayana Ghanta
Publisher :
ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.:/5 (648 download)
Download or read book Design, Synthesis and Characterization of Rubrene Derivatives as High Performance Organic Semiconductors written by Satyanarayana Ghanta and published by . This book was released on 2010 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Clara Orofino Peña
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)
Download or read book Synthesis and Characterisation of Novel Star-shaped Oligoluorenes for Organic Semiconductor Lasers written by Clara Orofino Peña and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The vast efforts dedicated to the improvement of light emitting semiconductors for light emitting diodes (LEDs) led to the leap of these materials into lasing applications. Organic semiconductor lasers (OSLs) quickly became an excellent complement to their inorganic counterparts as compact, low cost visible lasers that can even be produced on flexible substrates. The simple processability of organic semiconductors, coupled with excellent optical properties such as strong absorbance and emission profiles, high photoluminescence quantum yields and especially the possibility to tune such properties in a simple manner through chemical or physical modifications has enabled the use of OSLs in a wide variety of applications such as spectroscopical light sources, visible light communications or chemical sensors. Monodisperse oligomers allow perfect chemical control of the optoelectronic properties of the materials, which lead to high-performance reproducible lasers. Furthermore, the increase in dimensionality of these oligomers through the introduction of a central core to obtain star-shaped materials provides a greater degree of anisotropy of their properties as well as enhanced control of the morphology in the condensed state. Star-shaped oligomeric materials have featured in OSLs with excellent performance and research in this area is becoming widespread. Chapter 1 provides an overview of the properties of organic semiconductor light emitting materials and the basic principles of organic semiconductor lasers, including the applications and the ultimate goal of this class of device. A very short overview of the principles behind OLED operation is also described. Chapter 2 introduces developments in oligofluorenes and the concept of star-shaped oligomeric materials. The synthesis and properties of two families of such star-shaped oligofluorene truxene compounds with butyl and octyl chains (Tn) are introduced and compared with the already published Tn (hexyl) series. The impact of the length of the alkyl chains of these materials on their synthesis, thermal and photophysical properties is discussed and this comparative study is extended to an explosive sensing study based on OSL. The importance of the position of an acceptor BT unit within the oligofluorene arms of a star-shaped quaterfluorene truxene molecule is discussed in Chapter 3. The structural symmetry around the BT unit leads to three distinctive locations with important implications on the photophysical properties. Chapter 4 describes the attempt to avoid aggregation previously observed in a family of materials with 9,9-dihexyloligofluorene arms and DPP cores through the enlargement of the solubilising alkyl chains (octyl). The importance of the excitation wavelength in the photophysical properties of this class of materials is also assessed. Chapter 5 presents the synthesis and characterisation of two star-shaped compounds with four oligofluorene arms and a tetraphenylethene core. The materials are efficient emitters in the aggregated state, but not in solution, due to their aggregation induced enhanced emission (AIEE) properties. Furthermore, their lasing capabilities and the effect of pressure on their emission properties is discussed, indicating that they could be used in a new generation of pressure sensor devices. The importance of the substitution pattern in T- and Y-shaped materials with BODIPY cores and oligofluorene arms is discussed in Chapter 6. The variation of the location of two of the arms within the core has a dramatic effect on the optical properties of the materials, which are promising for lasing applications such as visible light communications. The experimental procedures for chapters 2-6 are presented in Chapter 7.
Author :
Publisher :
ISBN 13 :
Total Pages : 161 pages
Book Rating : 4.:/5 (932 download)
Download or read book Synthesis, Characterization and Application of Organic Semiconductors Based on Diketopyrrolopyrrole Derivatives written by and published by . This book was released on 2015 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dotyczy: Synthesis, characterization and application of organic semiconductors based on diketopyrrolopyrrole derivatives.
Author :
Publisher :
ISBN 13 : 9783030021702
Total Pages : 596 pages
Book Rating : 4.0/5 (217 download)
Download or read book Semiconductors written by and published by . This book was released on 2019 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a practical guide to optical, optoelectronic, and semiconductor materials and provides an overview of the topic from its fundamentals to cutting-edge processing routes to groundbreaking technologies for the most recent applications. The book details the characterization and properties of these materials. Chemical methods of synthesis are emphasized by the authors throughout the publication.
Author : Beata Luszczynska
Publisher : John Wiley & Sons
ISBN 13 : 352734442X
Total Pages : 686 pages
Book Rating : 4.5/5 (273 download)
Download or read book Solution-Processable Components for Organic Electronic Devices written by Beata Luszczynska and published by John Wiley & Sons. This book was released on 2019-09-16 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides first-hand insights into advanced fabrication techniques for solution processable organic electronics materials and devices The field of printable organic electronics has emerged as a technology which plays a major role in materials science research and development. Printable organic electronics soon compete with, and for specific applications can even outpace, conventional semiconductor devices in terms of performance, cost, and versatility. Printing techniques allow for large-scale fabrication of organic electronic components and functional devices for use as wearable electronics, health-care sensors, Internet of Things, monitoring of environment pollution and many others, yet-to-be-conceived applications. The first part of Solution-Processable Components for Organic Electronic Devices covers the synthesis of: soluble conjugated polymers; solution-processable nanoparticles of inorganic semiconductors; high-k nanoparticles by means of controlled radical polymerization; advanced blending techniques yielding novel materials with extraordinary properties. The book also discusses photogeneration of charge carriers in nanostructured bulk heterojunctions and charge carrier transport in multicomponent materials such as composites and nanocomposites as well as photovoltaic devices modelling. The second part of the book is devoted to organic electronic devices, such as field effect transistors, light emitting diodes, photovoltaics, photodiodes and electronic memory devices which can be produced by solution-based methods, including printing and roll-to-roll manufacturing. The book provides in-depth knowledge for experienced researchers and for those entering the field. It comprises 12 chapters focused on: ? novel organic electronics components synthesis and solution-based processing techniques ? advanced analysis of mechanisms governing charge carrier generation and transport in organic semiconductors and devices ? fabrication techniques and characterization methods of organic electronic devices Providing coverage of the state of the art of organic electronics, Solution-Processable Components for Organic Electronic Devices is an excellent book for materials scientists, applied physicists, engineering scientists, and those working in the electronics industry.
Author : Sasikumar Arumugam
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)
Download or read book Synthesis and Characterization of Novel Organic Semiconducting Materials for Organic Field Effect Transistors (OFETs) and Photovoltaics (OPVs) written by Sasikumar Arumugam and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Wesley Thomas Walker
Publisher :
ISBN 13 :
Total Pages : 314 pages
Book Rating : 4.:/5 (427 download)
Download or read book The Design, Synthesis, and Characterization of Novel Electronic Organic Materials written by Wesley Thomas Walker and published by . This book was released on 2009 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Aracely Hernández-Ramírez
Publisher : Springer
ISBN 13 : 3319109995
Total Pages : 298 pages
Book Rating : 4.3/5 (191 download)
Download or read book Photocatalytic Semiconductors written by Aracely Hernández-Ramírez and published by Springer. This book was released on 2014-11-17 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This critical volume examines the different methods used for the synthesis of a great number of photocatalysts, including TiO2, ZnO and other modified semiconductors, as well as characterization techniques used for determining the optical, structural and morphological properties of the semiconducting materials. Additionally, the authors discuss photoelectrochemical methods for determining the light activity of the photocatalytic semiconductors by means of measurement of properties such as band gap energy, flat band potential and kinetics of hole and electron transfer. Photocatalytic Semiconductors: Synthesis, Characterization and Environmental Applications provide an overview of the semiconductor materials from first- to third-generation photocatalysts and their applications in wastewater treatment and water disinfection. The book further presents economic and toxicological aspects in the production and application of photocatalytic materials.
Author : Nisha Verma
Publisher :
ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.:/5 (865 download)
Download or read book Synthesis, Properties and Supramolecular Self-assembly of Novel N-type Organic Semiconductors written by Nisha Verma and published by . This book was released on 2013 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Toan Van Pho
Publisher :
ISBN 13 : 9781267294784
Total Pages : 139 pages
Book Rating : 4.2/5 (947 download)
Download or read book Synthesis and Characterization of Novel Conjugated Materials for Organic Electronics written by Toan Van Pho and published by . This book was released on 2012 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shaping new materials that are tailored to meet the specific electronic, chemical, and physical demands in their applications - this is the role of the materials chemist. Although the field of organic electronics has witnessed significant advances since its inception, the toolkit of efficacious materials has been entrusted to a few choice molecular platforms. In an effort to expand this limited library of compounds, new materials based on various polycyclic hydrocarbons have been synthesized and characterized. The pigment quinacridone was incorporated into water/alcohol-soluble electron transport layers that were deposited on top of existing organic-soluble active layers in organic light-emitting diodes and organic photovoltaics, thereby enhancing the transport of electrons and hence the device efficiencies. A strained polycyclic hydrocarbon, decacyclene, was functionalized with three imidegroups to generate a new class of non-fullerene acceptors for organic photovoltaics. A heteroheptacene, dinaphthocarbazole, was characterized for its hole transporting properties in organic field-effect transistors. Finally, various substituted imidazolium-based ionic liquids were synthesized and characterized for their potential use as organic electrolytes in lithium batteries.
Author :
Publisher :
ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.:/5 (94 download)
Download or read book The Synthesis and Characterisation of Metal-organic Precursors for III-V Semiconductors written by and published by . This book was released on 1994 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Wolfgang Brütting
Publisher : John Wiley & Sons
ISBN 13 : 3527654968
Total Pages : 660 pages
Book Rating : 4.5/5 (276 download)
Download or read book Physics of Organic Semiconductors written by Wolfgang Brütting and published by John Wiley & Sons. This book was released on 2012-10-02 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of organic electronics has seen a steady growth over the last 15 years. At the same time, our scientific understanding of how to achieve optimum device performance has grown, and this book gives an overview of our present-day knowledge of the physics behind organic semiconductor devices. Based on the very successful first edition, the editors have invited top scientists from the US, Japan, and Europe to include the developments from recent years, covering such fundamental issues as: - growth and characterization of thin films of organic semiconductors, - charge transport and photophysical properties of the materials as well as their electronic structure at interfaces, and - analysis and modeling of devices like organic light-emitting diodes or organic lasers. The result is an overview of the field for both readers with basic knowledge and for an application-oriented audience. It thus bridges the gap between textbook knowledge largely based on crystalline molecular solids and those books focusing more on device applications.
Author : Alexander Shulman
Publisher :
ISBN 13 :
Total Pages : 23 pages
Book Rating : 4.:/5 (185 download)
Download or read book Synthesis and Characterization of Novel Crystalline Microporous Semiconductors written by Alexander Shulman and published by . This book was released on 2006 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
