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Author: Sunilsingh Gusain Publisher: ISBN: Category : Languages : en Pages :
Book Description
Carbon incorporated iron nanoparticles (Fe-CNPs) were successfully synthesized using ultrasonic cavitation in Benzene. This novel method of carbon nanoparticle (CNP) synthesis is a very cost-effective and versatile as one can easily tune the microstructure and magnetic properties by varying few parameters, for e.g. voltage. The Fe-CNP complexes are produced due to the electric plasma discharge generated between the electrodes in an ultrasonic cavitation field of liquid benzene. The constituent of the CNPs can be easily modified by different choice of electrode materials- iron and graphite. The resultant Fe-CNPs were characterized by high-resolution transmission electron microscopy and X-ray photoelectron spectroscopy to reveal the presence of different forms of carbon and iron carbide particles. TEM results of Fe-CNP and CNP show lattice fringe and a diffraction pattern suggesting crystalline form of carbon form. Raman spectroscopy of Fe-CNPs shows similarity to that of diamond powder thus suggesting that the crystallinity of the samples can be easily varied as well. The magnetic properties were investigated using superconducting quantum interference measurement devise (SQUID). The Fe-CNP show zero coercivity and increase in saturation magnetization with increase in synthesis voltage. On the other hand, the CNP produced using graphite electrodes are found to be magnetic in nature. Chemical analysis shows that the Fe- CNPs have iron constituent of ~3%. Biological applications of Fe-CNPs have been discussed.
Author: Sunilsingh Gusain Publisher: ISBN: Category : Languages : en Pages :
Book Description
Carbon incorporated iron nanoparticles (Fe-CNPs) were successfully synthesized using ultrasonic cavitation in Benzene. This novel method of carbon nanoparticle (CNP) synthesis is a very cost-effective and versatile as one can easily tune the microstructure and magnetic properties by varying few parameters, for e.g. voltage. The Fe-CNP complexes are produced due to the electric plasma discharge generated between the electrodes in an ultrasonic cavitation field of liquid benzene. The constituent of the CNPs can be easily modified by different choice of electrode materials- iron and graphite. The resultant Fe-CNPs were characterized by high-resolution transmission electron microscopy and X-ray photoelectron spectroscopy to reveal the presence of different forms of carbon and iron carbide particles. TEM results of Fe-CNP and CNP show lattice fringe and a diffraction pattern suggesting crystalline form of carbon form. Raman spectroscopy of Fe-CNPs shows similarity to that of diamond powder thus suggesting that the crystallinity of the samples can be easily varied as well. The magnetic properties were investigated using superconducting quantum interference measurement devise (SQUID). The Fe-CNP show zero coercivity and increase in saturation magnetization with increase in synthesis voltage. On the other hand, the CNP produced using graphite electrodes are found to be magnetic in nature. Chemical analysis shows that the Fe- CNPs have iron constituent of ~3%. Biological applications of Fe-CNPs have been discussed.
Author: Abdollah Hajalilou Publisher: John Wiley & Sons ISBN: 3527350977 Category : Science Languages : en Pages : 357
Book Description
Magnetic Nanoparticles Learn how to make and use magnetic nanoparticles in energy research, electrical engineering, and medicine In Magnetic Nanoparticles: Synthesis, Characterization, and Applications, a team of distinguished engineers and chemists delivers an insightful overview of magnetic materials with a focus on nano-sized particles. The book reviews the foundational concepts of magnetism before moving on to the synthesis of various magnetic nanoparticles and the functionalization of nanoparticles that enables their use in specific applications. The authors also highlight characterization techniques and the characteristics of nanostructured magnetic materials, like superconducting quantum interference device (SQUID) magnetometry. Advanced applications of magnetic nanoparticles in energy research, engineering, and medicine are also discussed, and explicit derivations and explanations in non-technical language help readers from diverse backgrounds understand the concepts contained within. Readers will also find: A thorough introduction to magnetic materials, including the theory and fundamentals of magnetization In-depth explorations of the types and characteristics of soft and hard magnetic materials Comprehensive discussions of the synthesis of nanostructured magnetic materials, including the importance of various preparation methods Expansive treatments of the surface modification of magnetic nanoparticles, including the technical resources employed in the process Perfect for materials scientists, applied physicists, and measurement and control engineers, Magnetic Nanoparticles: Synthesis, Characterization, and Applications will also earn a place in the libraries of inorganic chemists.
Author: Uyiosa Osagie Aigbe Publisher: Springer Nature ISBN: 3031360885 Category : Technology & Engineering Languages : en Pages : 275
Book Description
This book explores some of the latest and recent advances in the synthesis, characterization and applications of magnetic nanomaterials. It starts with an overview of magnetic nanomaterials, followed by a list of their synthesis and characterization methods. The book shows the potential of magnetic materials in different applications, including theranostic nanomedicine, heavy metals detection, dyes sensing, solar cells, wastewater treatment, decontamination of soil, and detection and monitoring of toxic gases. Moreover, it explores their use as drug and gene delivery agents, their biosafety and bioregulation facets, tissue engineering applications, and their potential for combating pathogens
Author: Nguyen TK Thanh Publisher: CRC Press ISBN: 1439869332 Category : Science Languages : en Pages : 603
Book Description
Offering the latest information in magnetic nanoparticle (MNP) research, Magnetic Nanoparticles: From Fabrication to Clinical Applications provides a comprehensive review, from synthesis, characterization, and biofunctionalization to clinical applications of MNPs, including the diagnosis and treatment of cancers.This book, written by some of the mo
Author: Andrea Ehrmann Publisher: Woodhead Publishing ISBN: 0128236892 Category : Technology & Engineering Languages : en Pages : 761
Book Description
Magnetic Nanoparticle-Based Hybrid Materials: Fundamentals and Applications introduces the principles, properties, and emerging applications of this important materials system. The hybridization of magnetic nanoparticles with metals, metal oxides and semiconducting nanoparticles may result in superior properties. The book reviews the most relevant hybrid materials, their mechanisms and properties. Then, the book focuses on the rational design, controlled synthesis, advanced characterizations and in-depth understanding of structure-property relationships. The last part addresses the promising applications of hybrid nanomaterials in the real world such as in the environment, energy, medicine fields. Magnetic Nanoparticle-Based Hybrid Materials: Fundamentals and Applications comprehensively reviews both the theoretical and experimental approaches used to rapidly advance nanomaterials that could result in new technologies that impact day-to-day life and society in key areas such as health and the environment. It is suitable for researchers and practitioners who are materials scientists and engineers, chemists or physicists in academia and R&D. - Provides in-depth information on the basic principles of magnetic nanoparticles-based hybrid materials such as synthesis, characterization, properties, and magnon interactions - Discusses the most relevant hybrid materials systems including integration of metals, metal oxides, polymers, carbon and more - Addresses the emerging applications in medicine, the environment, energy, sensing, and computing enabled by magnetic nanoparticles-based hybrid materials
Author: Yanglong Hou Publisher: John Wiley & Sons ISBN: 352734134X Category : Science Languages : en Pages : 598
Book Description
Timely and comprehensive, this book presents recent advances in magnetic nanomaterials research, covering the latest developments, including the design and preparation of magnetic nanoparticles, their physical and chemical properties as well as their applications in different fields, including biomedicine, magnetic energy storage, wave-absorbing and water remediation. By allowing researchers to get to the forefront developments related to magnetic nanomaterials in various disciplines, this is invaluable reading for the nano, magnetic, energy, medical, and environmental communities.
Author: Beate Acklin Publisher: ISBN: 9781619424241 Category : Magnetic nanoparticles Languages : en Pages : 0
Book Description
Magnetic nanoparticles have been attracting much interest in the fields of advanced biological and medical applications such as drug delivery, magnetic resonance imaging, and array-based assaying as well as in the fields of separation science. This book presents current research in the study of the properties, synthesis and applications of magnetic nanoparticles. Topics include the synthesis of organic based magnetic nanoparticles-polymers and calixarene based magnetic nanoparticles; ferromagnetism in carbon and boron nitride nanostructures; and computer simulations, chemical syntheses and biomedical diagnosis using magnetic nanoparticles.
Author: Kamel A. Abd-Elsalam Publisher: Springer ISBN: 303016439X Category : Science Languages : en Pages : 337
Book Description
Recently, magnetic nanostructures have gained a remarkable interest for basic research and applied studies. Because of their low cost and ease of manufacture and modification, they have great potential for agricultural and environmental applications. The use of magnetic nanostructures has been proven in a wide range of fields including catalysis, biotechnology, biomedicine, magnetic resonance imaging, agriculture, biosensors, and removal of environmental pollutants, among others. This book includes 16 chapters of collected knowledge, discoveries, and applications in agriculture, soil remediation, and water treatment. It describes the role of nano-agriculture with regard to food security and discusses environmental and agricultural protection concerns. It further offers potential applications of magnetic nanomaterials in the agriculture and food sectors, such as the development of sensors, environment monitoring for wastewater treatment and the remediation of contaminated soils. Increasing crop yield through the use of nanopesticides or nanofertilizers and biosecurity using sensors for detecting pathogens along the entire food chain are discussed as well. This book also brings together various sources of expertise on different aspects magnetic nanostructure application in the agri-food sector and environment remediation. Magnetic nanostructures also have great potential in biotechnological processes, as they can be utilized as a carrier for enzymes during different biocatalytic transformations. Novel magnetic nanomaterials can be used for detection and separation of pesticides from environmental and biological samples. The excellent adsorption capacity of the modified magnetic nanoadsorbents together with other advantages such as reusability, easy separation, environmentally friendly composition, and freedom of interferences of alkaline earth metal ions make them suitable adsorbents for removal of heavy metal ions from environmental and industrial wastes. One of the most important environmental applications of magnetic nanostructures has been in the treatment of water, whether in the remediation of groundwater or through the magnetic separation and/or sensing of contaminants present in various aqueous systems. The integrated combination of these 16 chapters, written by experts with considerable experience in their area of research, provides a comprehensive overview on the synthesis, characterization, application, environmental processing, and agriculture of engineered magnetic nanostructures. Its comprehensive coverage discusses how nanostructure materials interact in plants as well as their potential and useful applications.
Author: Ajit Khosla Publisher: Wiley ISBN: 9781119870654 Category : Technology & Engineering Languages : en Pages : 0
Book Description
Due to the vast applications of nanomaterials in biology and medicine, this book will present a comprehensive coverage of recent advance in synthesis and biomedical applications of nanomaterials, with up-to-date data on the various techniques involved in the synthesis and characterization of nanomaterials along with the applications of the nanomaterials such as metal nanoparticles, quantum dots, magnetic nanoparticles & carbon-based nanomaterials. Beginning with a detailed discussion of the various aspects of nanotechnology: its dimensions and manipulation of matter, the various characterization techniques used for the identification of phase purity and morphological feature of these classes of nanomaterials will then be briefly presented. The book progresses with a chapter wise discussion of the biomedical applications of metal nanoparticles with the focus on silver and gold Nps, magnetic nanoparticles (single core and multicore), quantum dots and carbon-based nanomaterials such as carbon nanotubes and graphene. Various biomedical applications of these nanomaterials will be discussed in detail such as bioimaging and biolabeling, cell imaging, cell tracking, In vivo animal imaging, detection of pathogens and toxins, immunolabeling & molecular localization, studying Signaling Pathways, Tumor Biology Investigation, tissue culture, drug delivery, medical nanorobotics etc. Despite the promising biomedical applications of nanomaterials, their toxicological effects have also been reported. Therefore, this book will also cover the toxicological studies of the various types of nanomaterials.
Author: Sunilsingh Gusain
Author: Sunilsingh Gusain
Author: Abdollah Hajalilou
Author: Uyiosa Osagie Aigbe
Author: Nguyen TK Thanh
Author: Sung-Jin Cho
Author: Andrea Ehrmann
Author: Yanglong Hou
Author: Beate Acklin
Author: Kamel A. Abd-Elsalam
Author: Ajit Khosla