Organic Semiconductor Thin Films for Spintronic Applications
| Author | : Peter Robaschik |
| Publisher | : |
| Total Pages | : |
| Release | : 2018 |
| Genre | : |
| ISBN | : |
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Organic Semiconductor Thin Films For Spintronic Applications PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Organic Semiconductor Thin Films For Spintronic Applications PDF full book. Access full book title Organic Semiconductor Thin Films For Spintronic Applications.
Interface Controlled Organic Thin Films
| Author | : Horst-Günter Rubahn |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 208 |
| Release | : 2009-06-12 |
| Genre | : Technology & Engineering |
| ISBN | : 3540959300 |
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Organic semiconductors are a central topic of advanced materials research. The book is aiming at bridging the gap between the development and production of devices and basic research on thin film characterisation using cutting-edge techniques in surface and interface science. Topics involve organic molecular-based sensors; interfaces in organic diodes and transistors; mobility in organic field effect transistors and space charge problems; integration of optoelectronic nanostructures; nonlinear optical properties of organic nanostructures; the wetting layer problem; how to get from functionalized molecules to nanoaggregates; optical, electrical and mechanical properties of organic nanofibers as well; as near field investigations of organic thin films.
High Mobility Materials for Organic Spintronic Applications
| Author | : Silvia Zanettini |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2015 |
| Genre | : |
| ISBN | : |
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In this thesis, we study the electronic charge transport properties in different high mobility organic semiconductors considered as possible candidates for applications in Organic Spintronics. Stringent conditions are needed to make possible the diffusive transport of a spin-polarized current through an organic spacer (injection-transport-detection): the mechanism of charge transport and the carriers mobility, as well as the interface between the organic semiconductor and the ferromagnetic metallic electrodes, should meet special criteria. Our devices are in lateral geometry. We investigate three organic materials, all compatible with wet processing of organic electronics: supramolecular fibers self-assembled by light irradiation, an ink of liquid-phase exfoliated graphene nano-sheets and a conjugated polymer semiconductor thin film exposed to strong electrochemical doping. We observe that the criteria are partially matched, but some challenges are still present.
Inorganic and Organic Thin Films
| Author | : Yu Song |
| Publisher | : John Wiley & Sons |
| Total Pages | : 771 |
| Release | : 2021-07-19 |
| Genre | : Technology & Engineering |
| ISBN | : 3527344977 |
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Learn more about foundational and advanced topics in polymer thin films and coatings besides species with this powerful two-volume resource The two-volume Inorganic and Organic Thin Films: Fundamentals, Fabrication, and Applications delivers a foundational resource for current researchers and commercial users involved in the design and fabrication of thin films. The book offers newcomers to the field a thorough description of new design theory, fabrication methods, and applications of advanced thin films. Readers will discover the physics and chemistry underlying the manufacture of new thin films and coatings in this leading new resource that promises to become a handbook for future applications of the technology. This one-stop reference brings together all important aspects of inorganic and polymeric thin films and coatings, including construction, assembly, deposition, functionality, patterning, and characterization. Explorations of their applications in industries as diverse as information technology, new energy, biomedical engineering, aerospace, and oceanographic engineering round out this fulsome exploration of one of the most exciting and rapidly developing areas of scientific and industrial research today. Readers will also learn from: A comprehensive introduction to the progress of thin films and coatings as well as fundamentals in functional thin films and coatings An exploration of multi-layered magnetic thin films for electron transport control and signal sensing, including giant magnetoresistance, colossal magnetoresistance, tunneling magnetoresistance, and the quantum anomalous Holzer effect An in time summary of high-quality magneto-optics, nanophotonics, spin waves and spintronics using bismuth-substituted iron garnet thin films as examples A thorough discussion of template-assisted fabrication of nanostructure thin films for ultrasensitive detection of chemicals and biomolecules A treatment of biomass derived functional films and coatings Perfect for materials scientists and inorganic chemists, Inorganic and Organic Thin Films will also earn a place in the libraries of solid state physicists and physical chemists working in private industry, as well as polymer and surface chemists who seek to improve their understanding of thin films and coatings.
Organic Spintronics
| Author | : Zeev Valy Vardeny |
| Publisher | : CRC Press |
| Total Pages | : 354 |
| Release | : 2010-04-09 |
| Genre | : Science |
| ISBN | : 1439806578 |
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Major development efforts in organic materials research has grown for an array of applications. Organic spintronics, in particular, has flourished in the area of organic magneto-transport. Reflecting the main avenues of advancement in this arena, this volume explores spin injection and manipulation in organic spin valves, the magnetic field effect in organic light-emitting diodes (OLEDs), the spin transport effect in relation to spin manipulation, organic magnets as spin injection electrodes in organic spintronics devices, the coherent control of spins in organic devices using the technique of electronically detected magnetic resonance, and the possibility of using organic spin valves as sensors.
In Situ Real-time Studies of Organic Semiconductor Thin Film Growth
| Author | : Tushar Vrushank Desai |
| Publisher | : |
| Total Pages | : 419 |
| Release | : 2012 |
| Genre | : |
| ISBN | : |
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This thesis discusses the thin film deposition of small molecule organic semiconductors. Small molecule organics are attracting significant interest primarily due to their ability to form well ordered thin films at low temperatures with reasonable electronic properties. Potential applications of organic based electronics include thin film transistors, display technologies, flexible integrated circuits and photovoltaics. The growth and morphology of these organic thin films is very sensitive to the nature (chemical and physical) of the underlying substrate. A significant challenge in fabricating organic thin film devices with superior electrical characteristics is that of controlling and more importantly understanding the properties at the interface between the organic semiconducting layer and the underlying substrate. In this thesis, the use of supersonic molecular beams as a means to deposit organic semiconductor thin films is discussed in conjunction with in situ real-time synchrotron scattering and ex situ atomic force microscopy as thin film characterization techniques. This thesis discusses the effects of the incident kinetic energy of the small molecule organic and the nature of dielectric (clean silicon dioxide, SiO2; or SiO2 modified with self-assembled monolayers, SAMs, of varying thickness and chemical functionality; or SiO2 modified with polymers of varying surface energy) on the fundamental thin film processes occurring at the organic semiconductor/substrate interface. These thin film processes include adsorption, nucleation and diffusion, and the filling up of individual monolayers during thin film growth. Experiments have provided significant insight into these fundamental thin film processes. The results indicate that the probability of adsorption is a strong function of the incident kinetic energy of the organic molecule and thickness of the underlying SAM. The submonolayer island shape and island density is also a strong function of the underlying substrate with the later implying a change in the diffusivity of the organic with the identity of the substrate. Finally, the results suggest that multilayer thin film morphology such as feature/grain size and the thin film roughness is also a function of the underlying substrate.
Thin Film Coatings
| Author | : Fredrick Madaraka Mwema |
| Publisher | : CRC Press |
| Total Pages | : 308 |
| Release | : 2022-06-20 |
| Genre | : Technology & Engineering |
| ISBN | : 1000597318 |
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Thin Film Coatings: Properties, Deposition, and Applications discusses the holistic subject of conventional and emerging thin film technologies without bias to a specific technology based on the existing literature. It covers properties and delves into the various methods of thin film deposition, including the most recent techniques and a direction for future developments. It also discusses the cutting-edge applications of thin film coatings such as self-healing and smart coatings, biomedical, hybrid, and scalable thin films. Finally, the concept of Industry 4.0 in thin film coating technology is examined. This book: Explores a wide range and is not specific to material and method of deposition Demonstrates the application of thin film coatings in nearly all sectors, such as energy and anti-microbial applications Details the preparation and properties of hybrid and scalable (ultra) thin materials for advanced applications Provides detailed bibliometric analyses on applications of thin film coatings Discusses Industry 4.0 and 3D printing in thin film technology With its broad coverage, this comprehensive reference will appeal to a wide audience of materials scientists and engineers and others studying and developing advanced thin film technologies.
Organic Thin-Film Transistor Applications
| Author | : Brajesh Kumar Kaushik |
| Publisher | : CRC Press |
| Total Pages | : 372 |
| Release | : 2016-09-15 |
| Genre | : Technology & Engineering |
| ISBN | : 1498736556 |
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Text provides information about advanced OTFT (Organic thin film transistor) structures, their modeling and extraction of performance parameters, materials of individual layers, their molecular structures, basics of pi-conjugated semiconducting materials and their properties, OTFT charge transport phenomena and fabrication techniques. It includes applications of OTFTs such as single and dual gate OTFT based inverter circuits along with bootstrap techniques, SRAM cell designs based on different material and circuit configurations, light emitting diodes (LEDs). Besides this, application of dual gate OTFT in the logic gate, shift register, Flip-Flop, counter circuits will be included as well.
Thin Films and Heterostructures for Oxide Electronics
| Author | : Satishchandra B. Ogale |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 416 |
| Release | : 2005-11-21 |
| Genre | : Technology & Engineering |
| ISBN | : 0387260897 |
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Oxides form a broad subject area of research and technology development which encompasses different disciplines such as materials science, solid state chemistry, physics etc. The aim of this book is to demonstrate the interplay of these fields and to provide an introduction to the techniques and methodologies involving film growth, characterization and device processing. The literature in this field is thus fairly scattered in different research journals covering one or the other aspect of the specific activity. This situation calls for a book that will consolidate this information and thus enable a beginner as well as an expert to get an overall perspective of the field, its foundations, and its projected progress.
Physics of Organic Semiconductors
| Author | : Wolfgang Brütting |
| Publisher | : John Wiley & Sons |
| Total Pages | : 660 |
| Release | : 2012-10-02 |
| Genre | : Technology & Engineering |
| ISBN | : 3527654968 |
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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.
