Inter-and Intra-particle Interactions in Magnetic Nanoparticle Systems

Inter-and Intra-particle Interactions in Magnetic Nanoparticle Systems PDF Author: Ryan Booth
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Inter-and Intra-particle Interactions in Magnetic Nanoparticle Systems

Inter-and Intra-particle Interactions in Magnetic Nanoparticle Systems PDF Author: Ryan Booth
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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New Trends in Nanoparticle Magnetism

New Trends in Nanoparticle Magnetism PDF Author: Davide Peddis
Publisher: Springer Nature
ISBN: 303060473X
Category : Science
Languages : en
Pages : 445

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Book Description
This book provides comprehensive coverage of the most recent progress and developments in the field of magnetic nanoparticles, with special emphasis on new materials design approaches for magnetic nanoarchitectures, advanced characterization techniques, and a wide range of applications areas including permanent magnets, biomedicine, and life sciences. The book also features an exhaustive section on fundamentals, covering single particle effects, surface effects, and interparticle interactions. The book delivers a strong focus throughout on the multidisciplinarity of the subject spanning physics, chemistry, engineering, biology, medicine, and environmental science. This forward-looking contributed volume highlights future perspectives and areas of emerging research, and will be of great interest to advanced undergraduates, as well as researchers in academia and industry.

Nanomagnetism of Core-shell Magnetic Nanoparticles and Application in Spent Nuclear Fuel Separation

Nanomagnetism of Core-shell Magnetic Nanoparticles and Application in Spent Nuclear Fuel Separation PDF Author: Maninder Kaur Tarsem Singh
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 320

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Book Description
This dissertation presents the study on novel core-shell magnetic nanoparticles (NPs) with unique magnetic properties. Understanding the fundamental physics of antiferromagnetic - ferromagnetic interactions is essential to apply in different applications. Chromium (Cr) doped and undoped core-shell iron/iron-oxide NPs have been synthesized using cluster deposition system and studied with respect to their nanostructures, morphologies, sizes, chemical composition and magnetic properties. The room-temperature magnetic properties of Fe based NPs shows the strong dependence of intra/inter-particle interaction on NP size. The Cr-doped Fe NP shows the origin of sigma-FeCr phase at very low Cr concentration (2 at.%) unlike others reported at high Cr content and interaction reversal from dipolar to exchange interaction. A theoretical model of watermelon is constructed based on the experimental results and core-shell NP system in order to explain the physics of exchange interaction in Cr-doped Fe particles. The magnetic nanoparticle--chelator separation nanotechnology is investigated for spent nuclear fuel recycling and is reported 97% and 80% of extraction for Am(III) and Pu(IV) actinides respectively. If the long-term heat generating actinides such as Am(III) can be efficiently removed from the used fuel raffinates, the volume of material that can be placed in a given amount of repository space can be significantly increased. As it is a simple, versatile, compact, and cost efficient process that minimizes secondary waste and improves storage performance.

Magnetic Nanoparticles

Magnetic Nanoparticles PDF Author: Sergey P. Gubin
Publisher: John Wiley & Sons
ISBN: 352762757X
Category : Science
Languages : en
Pages : 484

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Book Description
This interdisciplinary approach to the topic brings together reviews of the physics, chemistry, fabrication and application of magnetic nanoparticles and nanostructures within a single cover. With its discussion of the basics as well as the most recent developments, and featuring many examples of practical applications, the result is both a clear and concise introduction to the topic for beginners and a guide to relevant comprehensive physical phenomena and essential technological applications for experienced researchers.

Interactions, Particle Size and Surface Effects in Magnetic Nanoparticle Systems

Interactions, Particle Size and Surface Effects in Magnetic Nanoparticle Systems PDF Author: Mireia Blanco-MantecĂłn
Publisher:
ISBN:
Category :
Languages : en
Pages : 376

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Nanomaterials

Nanomaterials PDF Author: A. K. Haghi
Publisher: CRC Press
ISBN: 1926895193
Category : Technology & Engineering
Languages : en
Pages : 298

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Book Description
Intended as a reference for basic and practical knowledge about the synthesis, characterization, and applications of nanotechnology for students, engineers, and researchers, this book focuses on the production of different types of nanomaterials and their applications, particularly synthesis of different types of nanomaterials, characterization of different types of nanomaterials, applications of different types of nanomaterials, including the nanocomposites.

Biomedical Applications of Magnetic Particles

Biomedical Applications of Magnetic Particles PDF Author: Jeffrey N. Anker
Publisher: CRC Press
ISBN: 1439839697
Category : Technology & Engineering
Languages : en
Pages : 356

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Book Description
Biomedical Applications of Magnetic Particles discusses fundamental magnetic nanoparticle physics and chemistry and explores important biomedical applications and future challenges. The first section presents the fundamentals of the field by explaining the theory of magnetism, describing techniques to synthesize magnetic particles, detailing methods to characterize magnetic particles, and quantitatively describing the applied magnetic forces, torques, and the resultant particle motions. The second section describes the wide range of biomedical applications, including chemical sensors, cellular actuators, drug delivery, magnetic hyperthermia, magnetic resonance imaging contrast enhancement, and toxicity. Additional key features include: Covers both introduction to physics and characterization of magnetic nanoparticles and the state of the art in biomedical applications Authoritative reference for scientists and engineers for all new or old to the field Describes how the size of magnetic nanoparticles affects their magnetic properties, colloidal properties, and biological properties. Written by a team of internationally respected experts, this book provides an up-to-date authoritative reference for scientists and engineers.

Magnetic Nanoparticle Assemblies

Magnetic Nanoparticle Assemblies PDF Author: Kalliopi N. Trohidou
Publisher: CRC Press
ISBN: 9814411965
Category : Science
Languages : en
Pages : 309

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Book Description
Magnetic nanoparticles with diameters in the range of a few nanometers are today at the cutting edge of modern technology and innovation because of their use in numerous applications ranging from engineering to biomedicine. A great deal of scientific interest has been focused on the functionalization of magnetic nanoparticle assemblies. The understanding of interparticle interactions is necessary to clarify the physics of these assemblies and their use in the development of high-performance magnetic materials. This book reviews prominent research studies on the static and dynamic magnetic properties of nanoparticle assemblies, gathering together experimental and computational techniques in an effort to reveal their optimized magnetic properties for biomedical use and as ultra-high magnetic recording media.

Magnetic Nanoparticle Assemblies

Magnetic Nanoparticle Assemblies PDF Author: Kalliopi N. Trohidou
Publisher: CRC Press
ISBN: 9814411973
Category : Science
Languages : en
Pages : 301

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Book Description
Magnetic nanoparticles with diameters in the range of a few nanometers are today at the cutting edge of modern technology and innovation because of their use in numerous applications ranging from engineering to biomedicine. A great deal of scientific interest has been focused on the functionalization of magnetic nanoparticle assemblies. The underst

Magnetic Nanoparticles

Magnetic Nanoparticles PDF Author: Evgeny Katz
Publisher: MDPI
ISBN: 3039282689
Category : Medical
Languages : en
Pages : 406

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Book Description
The present book covers all research areas related to magnetic nanoparticles, magnetic nanorods, and other magnetic nanospecies, their preparation, characterization, and various applications, specifically emphasizing biomedical applications. The chapters written by the leading experts cover different subareas of the science and technology related to various magnetic nanospecies—providing broad coverage of this multifaceted area and its applications. The different topics addressed in this book will be of great interest to the interdisciplinary community active in the area of nanoscience and nanotechnology. It is hoped that this collection and its various chapters will be important and beneficial for researchers and students working in various areas related to bionanotechnology, materials science, biosensor applications, medicine, and many others. Furthermore, this book is aimed at attracting young scientists and introducing them to this field, in addition to providing newcomers with an enormous collection of literature references.