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Solar cells --- Quantum dots. --- Photovoltaic cells. --- Research.
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Quartz crystal microbalances. --- Physical measurements. --- Quantum dots. --- Photovoltaic cells --- Research.
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This book reviews recent advances in the exciting and rapidly growing field of semiconductor quantum dots via contributions from some of the most prominent researchers in the scientific community. Special focus is given to optical, quantum optical, and spin properties of single quantum dots due to their potential applications in devices operating with single electron spins and/or single photons. This includes single and coupled quantum dots in external fields, cavity-quantum electrodynamics, and single and entangled photon pair generation. Single Semiconductor Quantum Dots also addresses growth techniques to allow for a positioned nucleation of dots as well as applications of quantum dots in quantum information technologies.
Quantum dots. --- Quantum dots --- Physics --- Physical Sciences & Mathematics --- Electricity & Magnetism --- Semiconductors. --- Nanostructures. --- Crystalline semiconductors --- Semi-conductors --- Semiconducting materials --- Semiconductor devices --- Dots, Quantum --- Semiconductor quantum dots --- Materials science. --- Solid state physics. --- Spectroscopy. --- Microscopy. --- Nanotechnology. --- Materials Science. --- Solid State Physics. --- Spectroscopy and Microscopy. --- Optics, Lasers, Photonics, Optical Devices. --- Nanoscience --- Crystals --- Electrical engineering --- Electronics --- Solid state electronics --- Quantum electronics --- Semiconductors --- Materials
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nanoparticles --- catalysis --- quantum dots --- electrochemistry --- photocatalysis --- Surfaces (Technology) --- Surfaces (Physics) --- Interfaces (Physical sciences) --- Materials --- Surface phenomena --- Friction --- Tribology --- Physics --- Surface chemistry --- Surfaces
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Accurate positioning of self-organized nanostructures on a substrate surface can be regarded as the Achilles’ heel of nanotechnology. This perception also applies to self-assembled semiconductor quantum dots. This book describes the full range of possible strategies to laterally align self-assembled quantum dots on a substrate surface, starting from pure self-ordering mechanisms and culminating with forced alignment by lithographic positioning. The text addresses both short- and long-range ordering phenomena and paves the way for the future high integration of single quantum dot devices on a single chip. Contributions by the best-known experts in this field ensure that all relevant quantum-dot heterostructures are elucidated from diverse relevant perspectives.
Quantum dots. --- Materials science. --- Quantum optics. --- Engineering. --- Electrical engineering. --- Optical materials. --- Electronic materials. --- Nanotechnology. --- Materials Science. --- Optical and Electronic Materials. --- Optics, Lasers, Photonics, Optical Devices. --- Quantum Optics. --- Electrical Engineering. --- Engineering, general. --- Molecular technology --- Nanoscale technology --- High technology --- Electronic materials --- Optics --- Materials --- Electric engineering --- Engineering --- Construction --- Industrial arts --- Technology --- Photons --- Quantum theory --- Material science --- Physical sciences --- Dots, Quantum --- Semiconductor quantum dots --- Quantum electronics --- Semiconductors
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Reducing the size of a coherently grown semiconductor cluster in all three directions of space to a value below the de Broglie wavelength of a charge carrier leads to complete quantization of the energy levels, density of states, etc. Such "quantum dots" are more similar to giant atoms in a dielectric cage than to classical solids or semiconductors showing a dispersion of energy as a function of wavevector. Their electronic and optical properties depend strongly on their size and shape, i.e. on their geometry. By designing the geometry by controlling the growth of QDs, absolutely novel possibilities for material design leading to novel devices are opened. This multiauthor book written by world-wide recognized leaders of their particular fields and edited by the recipient of the Max-Born Award and Medal 2006 Professor Dieter Bimberg reports on the state of the art of the growing of quantum dots, the theory of self-organised growth, the theory of electronic and excitonic states, optical properties and transport in a variety of materials. It covers the subject from the early work beginning of the 1990s up to 2006. The topics addressed in the book are the focus of research in all leading semiconductor and optoelectronic device laboratories of the world.
Semiconductors. --- Nanostructures. --- Semiconductor nanocrystals. --- Semiconductor nanoparticles. --- Nanoparticles --- Semiconductors --- Colloidal quantum dots --- Nanocrystals --- Nanoscience --- Physics --- Crystalline semiconductors --- Semi-conductors --- Semiconducting materials --- Semiconductor devices --- Crystals --- Electrical engineering --- Electronics --- Solid state electronics --- Materials
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In recent years, the field of self-assembled quantum dots has shown great promise for nanoscale applications in optoelectronics and quantum computing. Worldwide efforts in both theory and experimental investigations have driven the growth, characterization, and applications of quantum dots into an advanced multidisciplinary field. Written by leading experts in the field, Self-Assembled Quantum Dots provides up-to-date coverage of carrier and spin dynamics and energy transfer and structural interaction among nanostructures. Topics also includes current device applications such as quantum dot lasers and detectors as well as future applications to quantum information processing.
Quantum dots. --- Dots, Quantum --- Semiconductor quantum dots --- Quantum electronics --- Semiconductors --- Nanotechnology. --- Optical materials. --- Quantum theory. --- Quantum Optics. --- Optical and Electronic Materials. --- Quantum Physics. --- Quantum Information Technology, Spintronics. --- Quantum dynamics --- Quantum mechanics --- Quantum physics --- Physics --- Mechanics --- Thermodynamics --- Optics --- Materials --- Molecular technology --- Nanoscale technology --- High technology --- Quantum optics. --- Electronic materials. --- Quantum physics. --- Quantum computers. --- Spintronics. --- Magnetoelectronics --- Spin electronics --- Microelectronics --- Nanotechnology --- Computers --- Electronic materials --- Photons --- Quantum theory --- Fluxtronics --- Spinelectronics
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When investigations on semiconductor nanocrystal quantum dots started more than a quarter of a century ago, no one ever believed that nanoparticle research would develop into one of the major fields in modern science. The basis was laid by studies of photocatalysis and artificial water splitting driven by the former oil crisis. These euphorically started activities ebbed away more and more when on one side oil brimmed over again and the scientists on the other did not succeed in the concomitant formation of hydrogen and oxygen. At the same time size quantisation was discovered in nanocrystals initiating a fruitful research field on scaling laws of physical and chemical properties of quantum dots. Especially optical investigations of semiconductor nanocrystals led to fascinating scientific results and to applications in optoelectronics and biolabeling. Advances in spectroscopic measurements were always correlated with advances in synthesis. The better the size, shape and surface control of the particles was developed, the more detailed and precise was the spectroscopic information - tained. Applications of nanocrystal quantum dots often require assembly processes for the formation of polymer hybrids or thin films. For this as well as for the use in biomedical applications new ligand chemistry needed to be developed during the recent past. This book gives a very competent view on all these facets of nanocrystal quantum dot research. Twelve chapters are written by experts in the fields in a way introducing the respective concepts and providing comprehensive overview on the current state of the art.
Semiconductor nanocrystals. --- Quantum dots. --- Dots, Quantum --- Semiconductor quantum dots --- Quantum electronics --- Semiconductors --- Colloidal quantum dots --- Nanocrystals --- Nanotechnology. --- Chemistry, Physical organic. --- Optical materials. --- Physical Chemistry. --- Optical and Electronic Materials. --- Solid State Physics. --- Spectroscopy and Microscopy. --- Optics, Lasers, Photonics, Optical Devices. --- Optics --- Materials --- Chemistry, Physical organic --- Chemistry, Organic --- Chemistry, Physical and theoretical --- Molecular technology --- Nanoscale technology --- High technology --- Physical chemistry. --- Electronic materials. --- Solid state physics. --- Spectroscopy. --- Microscopy. --- Lasers. --- Photonics. --- New optics --- Light amplification by stimulated emission of radiation --- Masers, Optical --- Optical masers --- Light amplifiers --- Light sources --- Optoelectronic devices --- Nonlinear optics --- Optical parametric oscillators --- Analysis, Microscopic --- Light microscopy --- Micrographic analysis --- Microscope and microscopy --- Microscopic analysis --- Optical microscopy --- Analysis, Spectrum --- Spectra --- Spectrochemical analysis --- Spectrochemistry --- Spectroscopy --- Chemistry, Analytic --- Interferometry --- Radiation --- Wave-motion, Theory of --- Absorption spectra --- Light --- Spectroscope --- Physics --- Solids --- Electronic materials --- Chemistry, Theoretical --- Physical chemistry --- Theoretical chemistry --- Chemistry --- Qualitative --- Spectrometry --- Analytical chemistry
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This volume contains papers delivered at a NATO Advanced Research Workshop and provides a broad introduction to all major aspects of quantum dot structures. Such structures have been produced for studies of basic physical phenomena, for device fabrication and, on a more speculative level, have been suggested as components of a solid-state realization of a quantum computer. The book is structured so that the reader is introduced to the methods used to produce and control quantum dots, followed by discussions of their structural, electronic, and optical properties. It concludes with examples of
Quantum dots --- Points quantiques --- Congresses --- Congrès --- Quantum dots. --- Electrical Engineering --- Electricity & Magnetism --- Physics --- Electrical & Computer Engineering --- Physical Sciences & Mathematics --- Engineering & Applied Sciences --- Quantum theory --- Congrès --- EPUB-LIV-FT LIVCHIMI SPRINGER-B --- Materials science. --- Condensed matter. --- Lasers. --- Photonics. --- Optical materials. --- Electronic materials. --- Nanotechnology. --- Materials --- Thin films. --- Materials Science. --- Optical and Electronic Materials. --- Surfaces and Interfaces, Thin Films. --- Condensed Matter Physics. --- Laser Technology, Photonics. --- Surfaces. --- Quantum chaos --- Surfaces (Physics). --- Optics, Lasers, Photonics, Optical Devices. --- Surface chemistry --- Surfaces (Technology) --- Molecular technology --- Nanoscale technology --- High technology --- Optics --- Materials—Surfaces. --- Light amplification by stimulated emission of radiation --- Masers, Optical --- Optical masers --- Light amplifiers --- Light sources --- Optoelectronic devices --- Nonlinear optics --- Optical parametric oscillators --- Condensed materials --- Condensed media --- Condensed phase --- Materials, Condensed --- Media, Condensed --- Phase, Condensed --- Liquids --- Matter --- Solids --- Films, Thin --- Solid film --- Solid state electronics --- Coatings --- Thick films --- New optics --- Electronic materials
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