Preparation Method Of Cadmium Telluride Quantum Dot

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Cadmium Telluride Quantum Dots

Author : John Donegan,Yury Rakovich
Publisher : CRC Press
Page : 248 pages
File Size : 47,9 Mb
Release : 2016-04-19
Category : Science
ISBN : 9789814316095

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Cadmium Telluride Quantum Dots by John Donegan,Yury Rakovich Pdf

In the last two decades, semiconductor quantum dots—small colloidal nanoparticles—have garnered a great deal of scientific interest because of their unique properties. Among nanomaterials, CdTe holds special technological importance as the only known II–VI material that can form conventional p–n junctions. This makes CdTe very important for the development of novel optoelectronic devices such as light-emitting diodes, solar cells, and lasers. Moreover, the demand for water-compatible light emitters and the most common biological buffers give CdTe quantum dots fields a veritable edge in biolabeling and bioimaging. Cadmium Telluride Quantum Dots: Advances and Applications focuses on CdTe quantum dots and addresses their synthesis, assembly, optical properties, and applications in biology and medicine. It makes for a very informative reading for anyone involved in nanotechnology and will also benefit those scientists who are looking for a comprehensive account on the current state of quantum dot–related research.

Quantum Dots

Author : Rakshit Ameta,Jayesh P. Bhatt,Suresh C. Ameta
Publisher : Elsevier
Page : 393 pages
File Size : 49,7 Mb
Release : 2022-09-20
Category : Science
ISBN : 9780323858953

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Quantum Dots by Rakshit Ameta,Jayesh P. Bhatt,Suresh C. Ameta Pdf

Quantum Dots: Fundamentals, Synthesis and Applications compiles key information, along with practical guidance on quantum dot synthesis and applications. Beginning with an introduction, Part One highlights such foundational knowledge as growth mechanisms, shape and composition, electrochemical properties, and production scale-up for quantum dots. Part Two goes on to provide practical guides to key chemical, physical and biological methods for the synthesis of quantum dots, with Part Three reviewing the application of quantum dots and a range of important use cases, including photocatalysis, energy cells and medical imaging. Drawing on the knowledge of its expert authors, this comprehensive book provides practical guidance for all those who already study, develop or use quantum dots in their work. Presents the foundational information needed to effectively understand and manipulate quantum dot properties Consolidates key methods of quantum dot synthesis in a single volume Reviews both current and future practical applications of quantum dots across a range of important fields

Progress in Nanoscale and Low-Dimensional Materials and Devices

Author : Hilmi Ünlü,Norman J. M. Horing
Publisher : Springer Nature
Page : 939 pages
File Size : 52,7 Mb
Release : 2022-10-18
Category : Technology & Engineering
ISBN : 9783030934606

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Progress in Nanoscale and Low-Dimensional Materials and Devices by Hilmi Ünlü,Norman J. M. Horing Pdf

This book describes most recent progress in the properties, synthesis, characterization, modelling, and applications of nanomaterials and nanodevices. It begins with the review of the modelling of the structural, electronic and optical properties of low dimensional and nanoscale semiconductors, methodology of synthesis, and characterization of quantum dots and nanowires, with special attention towards Dirac materials, whose electrical conduction and sensing properties far exceed those of silicon-based materials, making them strong competitors. The contributed reviews presented in this book touch on broader issues associated with the environment, as well as energy production and storage, while highlighting important achievements in materials pertinent to the fields of biology and medicine, exhibiting an outstanding confluence of basic physical science with vital human endeavor. The subjects treated in this book are attractive to the broader readership of graduate and advanced undergraduate students in physics, chemistry, biology, and medicine, as well as in electrical, chemical, biological, and mechanical engineering. Seasoned researchers and experts from the semiconductor/device industry also greatly benefit from the book’s treatment of cutting-edge application studies.

Electroanalytical Applications of Quantum Dot-Based Biosensors

Author : Bengi Uslu
Publisher : Elsevier
Page : 478 pages
File Size : 49,5 Mb
Release : 2021-05-19
Category : Technology & Engineering
ISBN : 9780128232408

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Electroanalytical Applications of Quantum Dot-Based Biosensors by Bengi Uslu Pdf

Quantum dots (QDs) are hybrid organic/inorganic nanoparticles with novel physical properties. QDs have two components: an inorganic core and an optically active coated shell. Moreover, surface coatings can be applied to QDs to modify the particle as needed for experiments. Hydrophilic coatings prevent leaking of metal cargo from the core, enhancing the solubility in biological contexts and bind molecules, such as receptor–ligands, antibodies, therapeutic, and diagnostic macromolecules for enhanced effects. Their high surface-to-volume ratio allows multiple functional groups to attach onto the surface of the particles at constant surface volume. Silicon-, gallium-, indium-, or germanium-based; cadmium-based; and carbon-based QDs have already been used in many applications, such as imaging probes for the engineering of multifunctional nanodevices. Superior properties of QDs make them an excellent system in technology and biotechnology.This book describes electroanalytical applications of QD-based nanobiosensors, including brief information about the synthesis and characterization of QDs and basics of electroanalytical methods, followed by QDs in electrochemical biomimetic sensors, QDs in microchips, inorganic materials doped QDs, QD-based electrochemical DNA biosensors, electroluminescence for biomarker analysis using aptamer-based QDs, QD-based photoelectrochemical techniques, enzyme-based nanobiosensors using QDs, QD-based electrochemical immunosensors, and QD-modified nanosensors in drug analysis. Outlines QD-based applications for drug, food, clinical, and environmental science Shows how the properties of QDs make them effective ingredients in biosensing applications Assesses the major challenges in integrating QDs in biosensing systems

Medical Imaging Methods

Author : Ashutosh Kumar Shukla
Publisher : CRC Press
Page : 200 pages
File Size : 48,9 Mb
Release : 2021-12-27
Category : Medical
ISBN : 9781000528152

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Medical Imaging Methods by Ashutosh Kumar Shukla Pdf

This volume presents pedagogical content to understand theoretical and practical aspects of diagnostic imaging techniques. It provides insights to current practices, and also discusses specific practical features like radiation exposure, radiation sensitivity, signal penetration, tissue interaction, and signal confinement with reference to individual imaging techniques. It also covers relatively less common imaging methods in addition to the established ones. It serves as a reference for researchers and students working in the field of medical, biomedical science, physics, and instrumentation. Key Features • Focusses on the clinical applications while ensuring a steady understanding of the underlying science • Follows a bottom-up approach to cover the theory, calculations, and modalities to aid students and researchers in biomedical imaging, radiology and instrumentation • Covers unique concepts of nanoparticle applications along with ethical issues in medical imaging

Semiconductor Quantum Dots

Author : Mark Green
Publisher : Royal Society of Chemistry
Page : 295 pages
File Size : 40,7 Mb
Release : 2014-07-01
Category : Science
ISBN : 9781782628354

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Semiconductor Quantum Dots by Mark Green Pdf

Quantum dots are nano-sized particles of semiconducting material, typically chalcogenides or phosphides of metals found across groups II to VI of the periodic table. Their small size causes them to exhibit unique optical and electrical properties which are now finding applications in electronics, optics and in the biological sciences. Synthesis of these materials began in the late 1980’s and this book gives a thorough background to the topic, referencing these early discoveries. Any rapidly-expanding field will contain vast amounts of publications, and this book presents a complete overview of the field, bringing together the most relevant and seminal aspects literature in an informed and succinct manner. The author has been an active participant in the field since its infancy in the mid 1990’s, and presents a unique handbook to the synthesis and application of this unique class of materials. Drawing on both his own experience and referencing the primary literature, Mark Green has prepared. Postgraduates and experienced researchers will benefit from the comprehensive nature of the book, as will manufacturers of quantum dots and those wishing to apply them.

Nanoparticles and Nanocarriers Based Pharmaceutical Formulations

Author : Akhlesh K. Jain,Keerti Mishra
Publisher : Bentham Science Publishers
Page : 500 pages
File Size : 48,7 Mb
Release : 2022-12-09
Category : Medical
ISBN : 9789815049794

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Nanoparticles and Nanocarriers Based Pharmaceutical Formulations by Akhlesh K. Jain,Keerti Mishra Pdf

Nanomedicine is a rapidly expanding field because of its benefits over conventional drug delivery technology, as it offers site-specific and target-oriented delivery of therapeutic agents. Nanoparticles and Nanocarriers Based Pharmaceutical Preparations presents a structured summary of recent advances and discoveries in nanomedicine and nanocarrier-based drug delivery. The book covers several key topics in a very simple and easy to understand language. Readers will be familiarized with many types of nanocarriers that have been developed over the past decade, the pharmaceutical formulations composed of organic and inorganic materials as well as their clinical benefits. Chapters are written with the help of authoritative sources of knowledge with the goal of building a foundational understanding of novel drug delivery systems. Since the subject matter is interdisciplinary, it will be of interest to students, teachers and researchers in a broad range of fields, including pharmaceutical sciences, nanotechnology, biomedical engineering and material sciences.

Nanoscale Materials

Author : Luis M. Liz-Marzán,Prashant V. Kamat
Publisher : Springer Science & Business Media
Page : 500 pages
File Size : 44,5 Mb
Release : 2007-05-08
Category : Science
ISBN : 9780306481086

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Nanoscale Materials by Luis M. Liz-Marzán,Prashant V. Kamat Pdf

Organized nanoassemblies of inorganic nanoparticles and organic molecules are building blocks of nanodevices, whether they are designed to perform molecular level computing, sense the environment or improve the catalytic properties of a material. The key to creation of these hybrid nanostructures lies in understanding the chemistry at a fundamental level. This book serves as a reference book for researchers by providing fundamental understanding of many nanoscopic materials.

State-of-the-Art of Quantum Dot System Fabrications

Author : Ameenah Al-Ahmadi
Publisher : BoD – Books on Demand
Page : 186 pages
File Size : 52,5 Mb
Release : 2012-06-13
Category : Science
ISBN : 9789535106494

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State-of-the-Art of Quantum Dot System Fabrications by Ameenah Al-Ahmadi Pdf

The book "State-of-the-art of Quantum Dot System Fabrications" contains ten chapters and devotes to some of quantum dot system fabrication methods that considered the dependence of shape, size and composition parameters on growth methods and conditions such as temperature, strain and deposition rates. This is a collaborative book sharing and providing fundamental research such as the one conducted in Physics, Chemistry, Material Science, with a base text that could serve as a reference in research by presenting up-to-date research work on the field of quantum dot systems.

Quantum Dots for DNA Biosensing

Author : Jun-Jie Zhu,Jing-Jing Li,Hai-Ping Huang,Fang-Fang Cheng
Publisher : Springer Science & Business Media
Page : 91 pages
File Size : 46,6 Mb
Release : 2013-12-04
Category : Technology & Engineering
ISBN : 9783642449109

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Quantum Dots for DNA Biosensing by Jun-Jie Zhu,Jing-Jing Li,Hai-Ping Huang,Fang-Fang Cheng Pdf

This book provides a broad introduction to all major aspects of quantum dot properties including fluorescence, electrochemical, photochemical and electroluminescence. Such properties have been produced for applications in biosensing, cell tracking, in vivo animal imaging and so on. It focuses on their special applications in DNA biosensing and provides readers with detailed information on the preparation and functionalization of quantum dots and the fabrication of DNA biosensors, using examples to show how these properties can be used in DNA biosensor design and the advantages of quantum dots in DNA biosensing. Further new emerging quantum dots such as metal nanoclusters and graphene dots and their applications in DNA biosensing have also been included.

Nanobiotechnology

Author : Tridib Kumar Bhowmick,Kaylan Gayen,Sunil K. Maity
Publisher : CRC Press
Page : 357 pages
File Size : 48,9 Mb
Release : 2024-05-30
Category : Technology & Engineering
ISBN : 9781040015735

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Nanobiotechnology by Tridib Kumar Bhowmick,Kaylan Gayen,Sunil K. Maity Pdf

This book covers topics related to drug delivery, biomaterials, drug design, formulation development, nanoscience, and nanotechnology. It describes the fundamental concepts in nanotechnology and their different applications in biotechnology to solve engineering challenges and generate new areas of technological development. Nanobiotechnology: Applications of Nanomaterials in Biotechnology, Medicine, and Healthcare covers vast application areas that include medical science, material science, pharmaceutical science, and environmental science. Section 1 presents recent research updates on the different nanomaterials, which are promising in different medical and biotechnological applications. Applications of nanomaterials as bone replacement orthopedic implants have revolutionized the treatment of orthopedic surgery. Nanostructured polymeric materials have gained immense research attention as therapeutic carriers for the precise delivery of drugs at targeted sites. Nanocellulose is recognized as a promising green nanomaterial due to its renewability and abundance in nature. Scientific topics on the most recent scientific and technological advances and applications of different nanostructured materials are presented in this section. Section 2 focuses on the novel synthesis methods that are used extensively and are promising for large-scale production of inorganic and nanostructured materials. Section 3 covers the applications of nanotools in the treatment of different diseases, including cancers and genetic diseases. The increasing use of nanotechnology will bring changes in the manufacturing processes of nanomaterials. The applications of nanomaterials in the field of medical imaging and molecular detection are presented in section 4. This book will be useful for students, researchers, scientists, academicians, and industrial manufacturers to understand the importance and applicability of nanomaterials in the field of biotechnology and medical science.

Magnetic Quantum Dots for Bioimaging

Author : Amin Reza Rajabzadeh,Seshasai Srinivasan,Poushali Das,Sayan Ganguly
Publisher : CRC Press
Page : 305 pages
File Size : 43,9 Mb
Release : 2023-06-05
Category : Technology & Engineering
ISBN : 9781000881035

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Magnetic Quantum Dots for Bioimaging by Amin Reza Rajabzadeh,Seshasai Srinivasan,Poushali Das,Sayan Ganguly Pdf

Bioimaging is a sophisticated, non-invasive, and non-destructive technique for the direct visualization of biological processes. Highly luminescent quantum dots combined with magnetic nanoparticles or ions form an exciting class of new materials for bioimaging. These materials can be prepared in cost-effective ways and show unique optical behaviors. Magnetic Quantum Dots for Bioimaging explores leading research in the fabrication, characterization, properties, and application of magnetic quantum dots in bioimaging. Covers synthesis, properties, and bioimaging techniques Discusses modern manufacturing technologies and purification of magnetic quantum dots Explores thoroughly the properties and extent of magnetization to various imaging techniques Describes the biocompatibility, suitability, and toxic effects of magnetic quantum dots Reviews recent innovations, applications, opportunities, and future directions in magnetic quantum dots and their surface-decorated nanomaterials This comprehensive reference offers a road map of the use of these innovative materials for researchers, academics, technologists, and advanced students working in materials engineering and sensor technology.

Applications of Multifunctional Nanomaterials

Author : Sabu Thomas,Nandakumar Kalarikkal,Ann Rose Abraham
Publisher : Elsevier
Page : 834 pages
File Size : 41,5 Mb
Release : 2023-03-30
Category : Science
ISBN : 9780128208823

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Applications of Multifunctional Nanomaterials by Sabu Thomas,Nandakumar Kalarikkal,Ann Rose Abraham Pdf

Applications of Multifunctional Nanomaterials showcases the major applications of highly correlated nanosystems that highlight the multifunctionality of nanomaterials. This includes applications of nanomaterials in spintronics, information storage, magnetic data storage and memory device applications, energy harvesting applications using nanomultiferroics with piezoelectric polymers, nonlinear optical limiting applications using graphene or ferrite nanoparticles, soft tissues applications, EMI shielding applications and even applications in sunscreen lotions, cosmetics and food packaging will be discussed. In addition, nanoparticle incorporation in animal nutrition intended for increased productivity is an innovative and groundbreaking theme of the book. Finally, functionalized magnetic nanoparticles for drug delivery, magnetic hyperthermia, sutures, cancer therapy, dentistry and other biomedical and bio-engineering applications using nanoparticles are discussed in detail. Explains the major design and fabrication techniques and processes for a range of multifunctional nanomaterials and nanotechnologies Demonstrates how ferromagnetics, multiferroics and carbon nanomaterials are designed for electronic and optical applications Assesses the major challenges of using multifunctional nanomaterials on a mass scale

Chemical Methods for Processing Nanomaterials

Author : Vidya Nand Singh
Publisher : CRC Press
Page : 312 pages
File Size : 40,6 Mb
Release : 2021-03-16
Category : Science
ISBN : 9780429662928

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Chemical Methods for Processing Nanomaterials by Vidya Nand Singh Pdf

This book discusses the latest advancements in the processing of various types of nanomaterials. The main objective of the book is to provide the reader with a comprehensive review of the latest advances in synthesis as well as processing of almost all kinds of nanomaterials using various physical and chemical methods. The book includes chapters on Chemical Methods such as microemulsions, colloidal route, wet chemical method, chemical vapor deposition technique, sol-gel method, electrodeposition for growing different kinds of nanomaterials including Chalcogenides, Metal Oxide nanostructures, perovskite nanocrystals, nano structures on patterned electrode, Low Dimensional Carbon Nanomaterials and applications at Nanoscale.

Power Ultrasonics

Author : Juan A. Gallego-Juarez,Karl F. Graff,Margaret Lucas
Publisher : Woodhead Publishing
Page : 948 pages
File Size : 45,9 Mb
Release : 2023-04-06
Category : Science
ISBN : 9780323851442

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Power Ultrasonics by Juan A. Gallego-Juarez,Karl F. Graff,Margaret Lucas Pdf

Power Ultrasonics: Applications of High-Intensity Ultrasound, Second Edition provides a comprehensive reference on the fundamentals, processing, engineering, medical, food and pharmaceutical applications of ultrasonic processing. Chapters cover the fundamentals of nonlinear propagation of ultrasonic waves in fluids and solids, discuss the materials and designs of power ultrasonic transducers and devices, identify applications of high power ultrasound in materials engineering and mechanical engineering, food processing technology, environmental monitoring and remediation and industrial and chemical processing (including pharmaceuticals), medicine and biotechnology, and cover developments in ultrasound therapy and surgery applications.The new edition also includes recent advances in modeling, characterization and measurement techniques, along with additive manufacturing and micromanufacturing. This is an invaluable reference for graduate students and researchers working in the disciplines of materials science and engineering. In addition, those working on the physics of acoustics, sound and ultrasound, sonochemistry, acoustic engineering and industrial process technology, R&D managers, production, and biomedical engineers will find it useful to their work. Covers the fundamentals of nonlinear propagation of ultrasonic waves in fluids and solids Discusses the materials and designs of power ultrasonic transducers and devices Considers state-of-the-art power sonic applications across a wide range of industries