Electroanalytical Applications Of Quantum Dot Based Biosensors

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Electroanalytical Applications of Quantum Dot-Based Biosensors

Author : Bengi Uslu
Publisher : Elsevier
ISBN 13 : 0128232404
Total Pages : 478 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Electroanalytical Applications of Quantum Dot-Based Biosensors by : Bengi Uslu

Download or read book Electroanalytical Applications of Quantum Dot-Based Biosensors written by Bengi Uslu and published by Elsevier. This book was released on 2021-05-19 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Quantum Dot Sensors

Author : John Callan
Publisher : CRC Press
ISBN 13 : 9814316008
Total Pages : 232 pages
Book Rating : 4.8/5 (143 download)

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Book Synopsis Quantum Dot Sensors by : John Callan

Download or read book Quantum Dot Sensors written by John Callan and published by CRC Press. This book was released on 2013-01-24 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consisting of six chapters, written by experts in their field, this book charts the progress made in the use of quantum dots as the signaling component in optical sensors since their discovery in the early 1980s. In particular, it focuses on CdS-, CdSe-, and CdTe-type QDs due to their emission in the visible region of the electromagnetic spectrum. The book begins by detailing the range of methods currently used for the preparation and passivation of core/core–shell quantum dots and follows with a discussion on their electrochemical properties and potential toxicity. The book culminates by focusing on how electron and energy transfer mechanisms can be utilized to generate a range of quantum dot-based probes. This is the first text of its kind dedicated to quantum dot-based sensors and will appeal to those readers who have an interest in working with these versatile nanoparticles.

Electrochemical DNA Biosensors

Author : Mehmet Sengun Ozsoz
Publisher : CRC Press
ISBN 13 : 9814241776
Total Pages : 568 pages
Book Rating : 4.8/5 (142 download)

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Book Synopsis Electrochemical DNA Biosensors by : Mehmet Sengun Ozsoz

Download or read book Electrochemical DNA Biosensors written by Mehmet Sengun Ozsoz and published by CRC Press. This book was released on 2012-04-23 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the basic electrochemical applications of DNA in various areas, from basic principles to the most recent discoveries. The book comprises theoretical and experimental analysis of various properties of nucleic acids, research methods, and some promising applications. The topics discussed in the book include electrochemical detection of DNA hybridization based on latex/gold nanoparticle and nanotubes; nanomaterial-based electrochemical DNA detection; electrochemical detection of microorganism-based DNA biosensors; gold nanoparticle-based electrochemical DNA biosensors; electrochemical detection of the aptamer-target interaction; nanoparticle-induced catalysis for DNA biosensing; basic terms regarding electrochemical DNA (nucleic acids) biosensors; screen-printed electrodes for electrochemical DNA detection; application of field-effect transistors to label free electrical DNA biosensor arrays; and electrochemical detection of nucleic acids using branched DNA amplifiers.

Nanomaterial-Based Biosensors, Diagnosis, and Applications

Author : Kang Cui
Publisher : Frontiers Media SA
ISBN 13 : 2832548601
Total Pages : 119 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Nanomaterial-Based Biosensors, Diagnosis, and Applications by : Kang Cui

Download or read book Nanomaterial-Based Biosensors, Diagnosis, and Applications written by Kang Cui and published by Frontiers Media SA. This book was released on 2024-04-30 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to their unique chemical structures and a wide range of biological activities, plenty of nanomaterials based on organic, inorganic, and hybrid compounds have attracted the extensive attention of scientists and made a great contribution to the development of biosensors, diagnosis, and their applications over the past few decades. These kinds of nanomaterials can be utilized as immobilization platforms, optical probes, or (photo)electroactive labels to improve the performance of (bio)sensing devices with higher sensitivity, stability, and selectivity, which undoubtedly revolutionize the way that traditional health monitoring, food safety, environmental research, even emergency security protection are performed.

Quantum Dots for DNA Biosensing

Author : Jun-Jie Zhu
Publisher : Springer
ISBN 13 : 9783642449116
Total Pages : 91 pages
Book Rating : 4.4/5 (491 download)

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Book Synopsis Quantum Dots for DNA Biosensing by : Jun-Jie Zhu

Download or read book Quantum Dots for DNA Biosensing written by Jun-Jie Zhu and published by Springer. This book was released on 2013-12-07 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Surfactant Based Electrochemical Sensors and Biosensors

Author : Jamballi G. Manjunatha
Publisher : Elsevier
ISBN 13 : 0443154945
Total Pages : 538 pages
Book Rating : 4.4/5 (431 download)

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Book Synopsis Surfactant Based Electrochemical Sensors and Biosensors by : Jamballi G. Manjunatha

Download or read book Surfactant Based Electrochemical Sensors and Biosensors written by Jamballi G. Manjunatha and published by Elsevier. This book was released on 2024-03-15 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surfactant Based Electrochemical Sensors and Biosensors discusses the applications of surfactants for Electrochemical Sensors. Surfactant based electrochemical sensors exhibits elevated sensitivity, selectivity, stability and accuracy as compared to other analytical techniques. The fabricated sensors can be applied for routine analysis in clinical and industrial samples with acceptable recovery. This book covers the emerging research trends and exploitation of surfactants for electrochemical sensor preparation for its applications in various fields such as academia, medicine, industry and monitoring of environmental species. The key focus of this book is to expand scientific research in the field of electrochemistry on surfactant based electrochemical sensors in order to construct highly sensitive devices. Part one presents the characteristics of surfactants and discusses their application for the fabrication of electrochemical sensors and bio sensors. Part two addresses the analysis of toxic chemicals and their quantitative determination and offers surfactant based sensing platforms for environmental modelling. Part three discusses the significance of the analysis of molecules and ions in biological and pharmaceutical sampling. Part four presents new methodologies for the determination of food additives and biological molecules present in food samples. Part 5 explores the Sustainability, Safety and Toxicity Aspects of Surfactant Modified Electrochemical Sensors and Biosensors. Presents emerging research trends and discusses the exploitation of surfactants for electrochemical sensor preparation and its applications for multi-disciplinary fields Addresses the development process for a sensitive, robust, and responsive sensor with the use of surfactants Presents the utilization of surfactant based sensors in real-time analysis

Applications of Quantum Dots

Author : Abhishek Gupta
Publisher : Arcler Press
ISBN 13 : 9781773615615
Total Pages : 0 pages
Book Rating : 4.6/5 (156 download)

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Book Synopsis Applications of Quantum Dots by : Abhishek Gupta

Download or read book Applications of Quantum Dots written by Abhishek Gupta and published by Arcler Press. This book was released on 2018-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications of Quantum Dots starts with a basic introduction that includes the characterization, usage and preparation in biological systems. Quantum dots have a broad spectrum of applications and this text book has covered the major applications like uncovering active precursors in colloidal quantum dot synthesis or designing artificial 2D crystals with site and size controlled quantum dots. The readers can also get the information regarding the recent developments in quantum dots/cnt co-sensitized organic solar cells and accumulation and distribution of non-targeted and anti-cd44-conjugated quantum dots in distinct phenotypes of breast cancer. Further the book also highlights the potential use of quantum dots in flow cytometry.

Biosensors

Author : Toonika Rinken
Publisher : BoD – Books on Demand
ISBN 13 : 9535121731
Total Pages : 470 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Biosensors by : Toonika Rinken

Download or read book Biosensors written by Toonika Rinken and published by BoD – Books on Demand. This book was released on 2015-09-24 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, the implementation of novel technological platforms in biosensor-based developments is primarily directed to the miniaturization of analytical systems and lowering the limits of detection. Rapid scientific and technological progress enables the application of biosensors for the online detection of minute concentrations of different chemical compounds in a wide selection of matrixes and monitoring extremely low levels of biomarkers even in living organisms and individual cells. This book, including 16 chapters, characterizes the present state of the art and prospective options for micro and nanoscale activities in biosensors construction and applications.

Bio-manufactured Nanomaterials

Author : Kaushik Pal
Publisher : Springer Nature
ISBN 13 : 3030672239
Total Pages : 451 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Bio-manufactured Nanomaterials by : Kaushik Pal

Download or read book Bio-manufactured Nanomaterials written by Kaushik Pal and published by Springer Nature. This book was released on 2021-06-17 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is based on the principles, limitations, challenges, improvements and applications of nanotechnology in medical science as described in the literature. It highlights various parameters affecting the synthesis of bio-nanomaterials and exclusive techniques utilized for characterizing the nanostructures for their potential use in biomedical and environmental applications. Moreover, biodegradable synthesis of nanomaterials is regarded as an important tool to reduce the destructive effects associated with the traditional methods of synthesis for nanostructures commonly utilized in laboratory and industry and as well as academic scale of innovative research foundation.

Novel Nanostructured Materials for Electrochemical Bio-sensing Applications

Author : Jamballi G. Manjunatha
Publisher : Elsevier
ISBN 13 : 0443153353
Total Pages : 648 pages
Book Rating : 4.4/5 (431 download)

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Book Synopsis Novel Nanostructured Materials for Electrochemical Bio-sensing Applications by : Jamballi G. Manjunatha

Download or read book Novel Nanostructured Materials for Electrochemical Bio-sensing Applications written by Jamballi G. Manjunatha and published by Elsevier. This book was released on 2023-11-21 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Novel Nanostructured Materials for Electrochemical Bio-sensing Applications presents a detailed overview into the fabrication of electrochemical bio-sensing devices. The book addresses the challenges and opportunities relating to sustainable and biocompatible sensors from food, water and wearable applications to the various nanostructured biocompatible materials required for sensor fabrication. In addition, it explores the connection between nanomaterials and sensors and takes into consideration different and novel approaches such as toxic materials monitoring and health issues correlated with the use of nanomaterials. Users will find exciting insight into innovations in nanostructured electrochemical biosensing. By providing its audience with fundamentals, limitations, challenges, future perspectives and practical sustainability, this book will serve as a reference source researchers and engineers within analytical chemistry and electrochemistry. Showcases the latest progress in new nanostructured materials, bio-sensing types and applications Provides a comparative vision of electrochemical bio-sensing with other biosensors Discusses the economics, commercialization, toxicity and life line aspects of electrochemical biosensors

Aqueous Mediated Heterogeneous Catalysis

Author : Asit K. Chakraborti
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110733846
Total Pages : 270 pages
Book Rating : 4.1/5 (17 download)

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Book Synopsis Aqueous Mediated Heterogeneous Catalysis by : Asit K. Chakraborti

Download or read book Aqueous Mediated Heterogeneous Catalysis written by Asit K. Chakraborti and published by Walter de Gruyter GmbH & Co KG. This book was released on 2022-06-21 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heterogeneous catalysts are an important tool for greener catalytic processes due to the ease of their removal from the reaction mixture and feasibility of reuse. When these catalysts can operate in the ideal green solvent, water, they improve the sustainability of the process. This book explores aqueous mediated heterogeneous catalysts and their use in synthesis. Topics covered include nanomaterials, quantum dots, metal organic frameworks, and their use as catalysts.

Biosensors

Author : Sibel A. Ozkan
Publisher : CRC Press
ISBN 13 : 1000612627
Total Pages : 395 pages
Book Rating : 4.0/5 (6 download)

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Book Synopsis Biosensors by : Sibel A. Ozkan

Download or read book Biosensors written by Sibel A. Ozkan and published by CRC Press. This book was released on 2022-07-11 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biosensors: Fundamentals, Emerging Technologies, and Applications provides insight into the sensing applications of different types of biosensors relating to environmental pollutants, microbiological analysis, and healthcare. It describes state-of-the-art research in biosensors, point of care testing, potential applications, as well as future prospects for biosensors. This book: Presents the essentials that readers need to know to make full use of biosensor technology Discusses recent perspectives on optical and electrochemical biosensors Details biosensor types for medical applications Teaches how to use enzymes for biological recognition in biomarker assays Proposes innovations in wearable and smart biosensors This book is aimed at advanced students, researchers, and academics across a broad interdisciplinary field including biochemical, pharmaceutical, and environmental engineering as well as materials science, analytical chemistry, and biosciences.

Zero-Dimensional Carbon Nanomaterials

Author : Kuruvilla Joseph
Publisher : Elsevier
ISBN 13 : 0323995365
Total Pages : 689 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Zero-Dimensional Carbon Nanomaterials by : Kuruvilla Joseph

Download or read book Zero-Dimensional Carbon Nanomaterials written by Kuruvilla Joseph and published by Elsevier. This book was released on 2023-11-21 with total page 689 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zero-Dimensional Carbon Nanomaterials: Material Design Methods, Properties and Applications covers advances in carbon dots, graphene quantum dots, carbon quantum dots, fullerenes and their applications. This book explores important aspects of preparing these materials for specific applications and includes an overview of the most relevant synthesis methods, with special emphasis on newer green methods and material synthesis from biomass sources. Thorough discussion of the materials key properties, including unique optical and electronic properties to enable them for a wide range of applications is included, along with applications in the fields of photovoltaic cells, catalysis, sensors, biomedical, nano devices and energy storage. This book is suitable for researchers and practitioners in materials science and engineering and may also be helpful for chemists and chemical engineers. Introduces the most relevant methods, properties and applications of carbon dots, graphene quantum dots, carbon quantum dots and fullerenes Reviews methods including green and biomass derived methods to prepare carbon nanomaterials to enhance properties (particularly optical and electronic) and improve performance for specific applications Discusses challenges and opportunities for commercial translation and use of carbon nanomaterials in energy, medicine, sensing, biomedical engineering and electronics applications

Advanced Sensor Technology

Author : Ahmed Barhoum
Publisher : Elsevier
ISBN 13 : 0323902235
Total Pages : 970 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Advanced Sensor Technology by : Ahmed Barhoum

Download or read book Advanced Sensor Technology written by Ahmed Barhoum and published by Elsevier. This book was released on 2022-11-16 with total page 970 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Sensor Technology: Biomedical, Environmental, and Construction Applications introduces readers to the past, present and future of sensor technology and its emerging applications in a wide variety of different fields. Organized in five parts, the book covers historical context and future outlook of sensor technology development and emerging applications, the use of sensors throughout many applications in healthcare, health and life science research, public health and safety, discusses chemical sensors used in environmental monitoring and remediation of contaminants, highlights the use of sensors in food, agriculture, fire prevention, automotive and robotics, and more. Final sections look forward at the challenges that must be overcome in the development and use of sensing technology as well as their commercial use, making this book appropriate for the interdisciplinary community of researchers and practitioners interested in the development of sensor technologies. Covers a range of environmental applications such as protection and improvement of water, air, soil, plants, and agriculture and food production; biomedical applications including detection of viruses, genes, hormones, proteins, bacteria, and cancer, and applications in construction such as fire protection, automotive, robotics, food packing and micro-machining Provides an outlook on opportunities and challenges for the fabrication and manufacturing of sensors in industry and their applicability for industrial uses Demonstrates how cutting-edge developments in sensing technology translate into real-world innovations in a range of industry sectors

Functionalized Smart Nanomaterials for Point-of-Care Testing

Author : Amit Kumar Mandal
Publisher : Springer Nature
ISBN 13 : 9819957877
Total Pages : 260 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Functionalized Smart Nanomaterials for Point-of-Care Testing by : Amit Kumar Mandal

Download or read book Functionalized Smart Nanomaterials for Point-of-Care Testing written by Amit Kumar Mandal and published by Springer Nature. This book was released on 2023-10-23 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the recent advancement in point-of-care testing (POCT) technologies utilizing ‘smart’ nanomaterials for the analysis of biomarkers related to disease, which includes metabolites, enzymes, proteins, nucleic acids, cancer cells and multidrug-resistant pathogen. The POCT refers to medical diagnostic tests performed near the place and time of patient care. During the recent pandemic of COVID-19, many realized the importance of affordable, rapid and accurate POCT devices and their usefulness to combat the spread of the infection. The chapters in this book describe the emergence of ‘smart’ nanomaterials with unique physical and chemical properties being utilized in POCT devices for immobilizing biorecognition elements and labels for signal generation, transduction and amplification. It showcases the applications of these smart nanomaterials and their superiority in developing point-of-care diagnostics devices in a wide range of applied fields like food industry, agriculture sector, water quality assessment, pharmaceuticals and tissue engineering. It also looks into the challenges associated and future direction of research in this promising field. This book caters as reference book for researches from the field of nanobiotechnology and biomedical sciences who are interested in the development of rapid, affordable and accurate POCT devices.

Biosensors and Nanotechnology

Author : Zeynep Altintas
Publisher : John Wiley & Sons
ISBN 13 : 1119065178
Total Pages : 400 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Biosensors and Nanotechnology by : Zeynep Altintas

Download or read book Biosensors and Nanotechnology written by Zeynep Altintas and published by John Wiley & Sons. This book was released on 2017-11-16 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a broad range of information from basic principles to advanced applications of biosensors and nanomaterials in health care diagnostics This book utilizes a multidisciplinary approach to provide a wide range of information on biosensors and the impact of nanotechnology on the development of biosensors for health care. It offers a solid background on biosensors, recognition receptors, biomarkers, and disease diagnostics. An overview of biosensor-based health care applications is addressed. Nanomaterial applications in biosensors and diagnostics are included, covering the application of nanoparticles, magnetic nanomaterials, quantum dots, carbon nanotubes, graphene, and molecularly imprinted nanostructures. The topic of organ-specific health care systems utilizing biosensors is also incorporated to provide deep insight into the very recent advances in disease diagnostics. Biosensors and Nanotechnology: Applications in Health Care Diagnostics is comprised of 15 chapters that are presented in four sections and written by 33 researchers who are actively working in Germany, the United Kingdom, Italy, Turkey, Denmark, Finland, Romania, Malaysia and Brazil. It covers biomarkers in healthcare; microfluidics in medical diagnostics; SPR-based biosensor techniques; piezoelectric-based biosensor technologies; MEMS-based cell counting methods; lab-on-chip platforms; optical applications for cancer cases; and more. Discusses the latest technology and advances in the field of biosensors and their applications for healthcare diagnostics Particular focus on biosensors for cancer Summarizes research of the last 30 years, relating it to state-of-the-art technologies Biosensors and Nanotechnology: Applications in Health Care Diagnostics is an excellent book for researchers, scientists, regulators, consultants, and engineers in the field, as well as for graduate students studying the subject.

Fundamentals of Sensor Technology

Author : Ahmed Barhoum
Publisher : Elsevier
ISBN 13 : 0323884326
Total Pages : 900 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Fundamentals of Sensor Technology by : Ahmed Barhoum

Download or read book Fundamentals of Sensor Technology written by Ahmed Barhoum and published by Elsevier. This book was released on 2023-05-05 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Sensor Technology: Principles and Novel Designs presents an important reference on the materials, platforms, characterization and fabrication methods used in the development of chemical sensor technologies. Sections provide the historical context of sensor technology development, review principles for the design of sensing devices and circuits, delve into the most common chemical and biological sensor types, cover unique properties and performance requirements, discuss fabrication techniques, including defining critical parameters, modeling and simulation strategies, and present important materials categories used in sensing applications, such as nanomaterials, quantum dots, magnetic materials, and more.This book is appropriate for the interdisciplinary community of researchers and practitioners interested in the development of sensor technologies, including materials scientists and engineers, analytical chemists and other related disciplines. Provides a comprehensive view of the latest advances in the design of chemical sensor materials, devices, and platforms Reviews the most relevant nanosensor fabrication techniques for each sensor type, including critical parameters, modeling, simulation strategies and characterization methods Discusses enhancement strategies for materials and devices to help improve physical, chemical and biological properties and enable practical applications