New Developments in Ferromagnetic Materials

New Developments in Ferromagnetic Materials PDF Author: Jacob Louis Snoek
Publisher:
ISBN:
Category : Hysterisis
Languages : en
Pages : 158

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Book Description

New Developments in Ferromagnetic Materials

New Developments in Ferromagnetic Materials PDF Author: Jacob Louis Snoek
Publisher:
ISBN:
Category : Hysterisis
Languages : en
Pages : 158

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Book Description


New Developments in Ferromagnetism Research

New Developments in Ferromagnetism Research PDF Author: V. N. Murray
Publisher: Nova Publishers
ISBN: 9781594544613
Category : Science
Languages : en
Pages : 308

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Book Description
Ferromagnetism is a form of magnetism that can be acquired in an external magnetic field and usually retained in its absence, so that ferromagnetic materials are used to make permanent magnets. A ferromagnetic material may therefore be said to have a high magnetic permeability and susceptibility (which depends upon temperature). Examples are iron, cobalt, nickel, and their alloys. Ultimately, ferromagnetism is caused by spinning electrons in the atoms of the material, which act as tiny weak magnets. They align parallel to each other within small regions of the material to form domains, or areas of stronger magnetism. In an unmagnetised material, the domains are aligned at random so there is no overall magnetic effect. If a magnetic field is applied to that material, the domains align to point in the same direction, producing a strong overall magnetic effect. Permanent magnetism arises if the domains remain aligned after the external field is removed. Ferromagnetic materials exhibit hysteresis. In 2004, it was discovered that a certain allotrope of carbon, nanofoam, exhibited ferromagnetism. The effect dissipates after a few hours at room temperature, but lasts longer at cold temperatures. The material is also a semiconductor. It is thought that other similarly formed materials, of boron and nitrogen, may also be ferromagnetic. This new book rings together leading research from throughout the world.

Spinel Nanoferrites

Spinel Nanoferrites PDF Author: Surender K. Sharma
Publisher: Springer Nature
ISBN: 3030799603
Category : Technology & Engineering
Languages : en
Pages : 480

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Book Description
This book highlights the complexity of spinel nanoferrites, their synthesis, physio-chemical properties and prospective applications in the area of advanced electronics, microwave devices, biotechnology as well as biomedical sciences. It presents an overview of spinel nanoferrites: synthesis, properties and applications for a wide audience: from beginners and graduate-level students up to advanced specialists in both academic and industrial sectors. There are 15 chapters organized into four main sections. The first section of the book introduces the readers to spinel ferrites and their applications in advanced electronics industry including microwave devices, whereas the second section mainly focus on the synthesis strategy and their physio-chemical properties. The last sections of the book highlight the importance of this class of nanomaterials in the field of biotechnology and biomedical sector with a special chapter on water purification.

Magnetic Properties Of Matter - Proceedings Of The National School "New Developments And Magnetism's Applications"

Magnetic Properties Of Matter - Proceedings Of The National School Author: L Lanotte
Publisher: World Scientific
ISBN: 9814547336
Category :
Languages : en
Pages : 274

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Book Description
This book presents the special properties of low-dimensional magnetic systems i.e., film, multilayers, fine particles, nanostructured materials, and reflecting the recent researches. It is divided into four parts: (i) contains a phenomenological description of the fundamentals of magnetism; (ii) covers preparation and properties of films and multilayers, with special emphasis on Giant Magnetoresistance; (iii) focuses on fine particles and nanostructured systems; and (iv) dedicated to innovative magnetic materials for the next generation.

NBS Special Publication

NBS Special Publication PDF Author:
Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 222

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Book Description


Modern Ferrite Technology

Modern Ferrite Technology PDF Author: Alex Goldman
Publisher: Springer Science & Business Media
ISBN: 0387294139
Category : Science
Languages : en
Pages : 446

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Book Description
Revision of a classic reference on ferrite technology Includes fundamentals as well as applications Covers new areas such as nanoferrites, new high frequency power supply materials, magnetoresistive ferrites for magnetic recording

National Bureau of Standards Circular

National Bureau of Standards Circular PDF Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 852

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Book Description


Advances in Electronics and Electron Physics

Advances in Electronics and Electron Physics PDF Author:
Publisher: Academic Press
ISBN: 0080577156
Category : Computers
Languages : en
Pages : 513

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Book Description
Advances in Electronics and Electron Physics

Modern Magnetism

Modern Magnetism PDF Author:
Publisher: CUP Archive
ISBN:
Category :
Languages : en
Pages : 532

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Book Description


Spinel Ferrite Nanostructures for Energy Storage Devices

Spinel Ferrite Nanostructures for Energy Storage Devices PDF Author: Rajaram S. Mane
Publisher: Elsevier
ISBN: 0128192380
Category : Technology & Engineering
Languages : en
Pages : 204

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Book Description
Spinal Ferrite Nanostructures for Energy Storage Devices provide up-to-date coverage of ferrite properties and applications, with a particular focus on electrochemical and electrocatalytic energy storage applications. The book covers the basics of ferrites, including synthesis methods, structures and properties in the first few chapters, focusing on topics such as the properties of ferrites and the electrochemical and electro catalytic energy storage applications of unitary, binary and mixed ferrite nanostructures. Limitations for using ferrites in these devices are also covered. This book is an important reference source for materials scientists and engineers who want to gain a greater understanding of how ferrites are being used to enhance energy storage devices. - Shows how ferrites are being used in a variety of energy storage systems, including electrochemical supercapacitor systems - Discusses how ferrites are being used as an abundantly available, cheaper alternative to their materials for energy storage applications - Evaluates the challenges and limitations of using ferrites for energy storage applications