Author: Amin Reza Rajabzadeh
Publisher: CRC Press
ISBN: 1000881032
Category : Technology & Engineering
Languages : en
Pages : 305
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Book Description
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.
Author: Suresh Kumar Kailasa
Publisher: Elsevier
ISBN: 0323985734
Category : Science
Languages : en
Pages : 366
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Book Description
Carbon Dots in Analytical Chemistry: Detection and Imaging explores recent progress in the field of carbon dots synthesis and properties and their integration with various miniaturized analytical devices for the detection of chemical species and imaging of cells. This book is dedicated to exploring the potential applications of carbon dots in analytical chemistry for clinical microbiology, pharmaceutical analysis and environmental analysis. Sections cover synthetic approaches and properties, sample preparation, analytical techniques for the detection of chemical species, imaging of molecules and cells, and analytical tools for biomedical and food analysis. The will be a valuable book for analytical and materials scientists, physical and chemical scientists, and engineers investigating the use of carbon nanomaterials in their analytical procedures. - Provides basic knowledge on the preparation and properties of carbon dots and their uses to remove toxic chemical species - Integrates knowledge from the fabrication, mechanics, materials science and reliability points-of-view - Covers carbon-dot-based optical methods for assaying trace-level target analytes
Author: Morteza Sasani Ghamsari
Publisher: BoD – Books on Demand
ISBN: 1789232945
Category : Science
Languages : en
Pages : 116
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Book Description
Nano-bioimaging is a real-time observation method for the study of biological processes in subcellular structures and entire cells. This technique aims to interfere as little as possible with life processes using nanoscale materials and probes. In this method, nanoscale photon source is often used for imaging, and 3D structure of the observed specimen is studied in detail without physical interference. Over the last decade, further boost in bioimaging has led to increase the nano-bioimaging impact that includes many improvements in the data analysis method, image processing, and molecular imaging technology. However, to increase the usage of nano-bioimaging, several developments in the field of diagnosis accuracy, photobleaching prevention, and controlling of the fluorescence resonance energy transfer (FRET) must be achieved. The purpose of this book is to provide a perspective on the current status of nano-bioimaging technologies.
Author: Maoquan Chu
Publisher: #N/A
ISBN: 9813142901
Category : Technology & Engineering
Languages : en
Pages : 191
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Book Description
Cancer is fast becoming one of the main causes of death worldwide. Unfortunately many cases are diagnosed at an advanced incurable stage, and these lives are usually lost. Early diagnosis and treatment are very important for increasing disease curability. In recent years, novel techniques for cancer diagnosis and therapy have been developed, and nanobiomedicine appears to show the most promising results.The application of nanotechnology to biology and medicine in cancer diagnosis is termed nanobiomedicine. Nanoparticles 1-100 nm in size usually have unique physical and/or chemical properties, and this has attracted great attention in the cancer research. Preparation and biomedical applications of the nanoparticles are key components in nanobiomedicine. Semiconductor nanocrystals, including quantum dots (QDs) and quantum rods (QRs), have been extensively investigated for drug delivery, biomedical imaging and tumor target therapy.In Semiconductor Quantum Dots and Rods for In Vivo Imaging and Cancer Phototherapy, the QD and QR optical properties, sentinel lymph node mapping, in vivo tumor target imaging, self-illuminating QDs for in vivo imaging, in vivo cancer photothermal therapy and photodynamic therapy, QD-graphene nanosheet, and QD-magnetic hybrid nanocomposites for bioimaging and cancer therapy are discussed. This book may interest under- and postgraduate students in the field of bioengineering (especially cancer phototherapy) and medical professions alike.
Author: Denisa Ficai
Publisher: Elsevier
ISBN: 0323461484
Category : Technology & Engineering
Languages : en
Pages : 908
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Book Description
Nanostructures for Novel Therapy: Synthesis, Characterization and Applications focuses on the fabrication and characterization of therapeutic nanostructures, in particular, synthesis, design, and in vitro and in vivo therapeutic evaluation. The chapters provide a cogent overview of recent therapeutic applications of nanostructured materials that includes applications of nanostructured materials for wound healing in plastic surgery and stem cell therapy. The book explores the promise for more effective therapy through the use of nanostructured materials, while also assessing the challenges their use might pose from both an economic and medicinal point of view. This innovative look at how nanostructured materials are used in therapeutics will be of great benefit to researchers, providing a greater understanding of the different ways nanomaterials could improve medical treatment, along with a discussion of the obstacles that need to be overcome in order to guarantee widespread availability. - Outlines how the characteristics of nanostructures made from different materials gives particular properties that can be successfully used in therapeutics - Compares the properties of different nanostructures, allowing medicinal chemists and engineers to select which are most appropriate for their needs - Highlights new uses of nanostructures within the therapeutic field, enabling the discovery of new, more effective drugs
Author: Mohd. Mohsin
Publisher: Springer Nature
ISBN: 9819731445
Category :
Languages : en
Pages : 281
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Book Description
Author: Sabu Thomas
Publisher: Springer Nature
ISBN: 3031547799
Category :
Languages : en
Pages : 483
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Book Description
Author: Vasilios N. Stavrou
Publisher: BoD – Books on Demand
ISBN: 9535139592
Category : Science
Languages : en
Pages : 248
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Book Description
The book entitled Nonmagnetic and Magnetic Quantum Dots is divided into two sections. In Section 1, the chapters are related to nonmagnetic quantum dots and their applications. More specifically, exact models and numerical methods have been presented to describe the analytical solution of the carrier wave functions, the quantum mechanical aspects of quantum dots, and the comparison of the latter to experimental data. Furthermore, methods to produce quantum dots, synthesis techniques of colloidal quantum dots, and applications on sensors and biology, among others, are included in this section. In Section 2, a few topics of magnetic quantum dots and their applications are presented. The section starts with a theoretical model to describe the magnetization dynamics in magnetic quantum dot array and the description of dilute magnetic semiconducting quantum dots and their applications. Additionally, a few applications of magnetic quantum dots in sensors, biology, and medicine are included in Section 2.
Author: Alev Devrim Güçlü
Publisher: Springer
ISBN: 3662446111
Category : Science
Languages : en
Pages : 181
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Book Description
This book reflects the current status of theoretical and experimental research of graphene based nanostructures, in particular quantum dots, at a level accessible to young researchers, graduate students, experimentalists and theorists. It presents the current state of research of graphene quantum dots, a single or few monolayer thick islands of graphene. It introduces the reader to the electronic and optical properties of graphite, intercalated graphite and graphene, including Dirac fermions, Berry's phase associated with sublattices and valley degeneracy, covers single particle properties of graphene quantum dots, electron-electron interaction, magnetic properties and optical properties of gated graphene nanostructures. The electronic, optical and magnetic properties of the graphene quantum dots as a function of size, shape, type of edge and carrier density are considered. Special attention is paid to the understanding of edges and the emergence of edge states for zigzag edges. Atomistic tight binding and effective mass approaches to single particle calculations are performed. Furthermore, the theoretical and numerical treatment of electron-electron interactions at the mean-field, HF, DFT and configuration-interaction level is described in detail.
Author: Swapna S. Nair
Publisher: Springer Nature
ISBN: 9811653674
Category : Science
Languages : en
Pages : 121
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Book Description
This book highlights the synthesis/fabrication of novel materials for different kinds of optical applications. It covers all aspects of optical applications starting from LED/Lasers, SERS, bio-sensing, bio-imaging and non-linear optical applications such as optical limiting, saturable absorbers etc. The book describes the development of novel materials and geometry as well as engineering of their size and shape for harvesting better optical properties. Nonconventional plasmonic materials and their fabrication are discussed apart from the conventionally employed noble metal based nanosystems. In addition, development of Novel materials/structures for biosensing /bioimaging /optical limiting are also covered.
