Nothing Special   »   [go: up one dir, main page]
Everand Logo

Welcome to Everand!

  • Discover millions of ebooks, audiobooks, and so much more with a free trial

    Only $11.99/month after trial. Cancel anytime.

    Magnonics: Spark the extinction of electronics
    Magnonics: Spark the extinction of electronics
    Magnonics: Spark the extinction of electronics
    Ebook295 pages3 hours

    Magnonics: Spark the extinction of electronics

    By Fouad Sabry

    ()

    Read preview

    About this ebook

    What Is Magnonics


    Magnonics is a relatively new sub-field of current solid state physics that may be regarded a branch of the more established area of modern magnetism. The field of research known as magnonics brings together the study of waves and magnetism. The behavior of spin waves in nanostructure components is going to be the primary focus of this research project. Spin waves are essentially a propagating re-ordering of the magnetization in a material and originate from the precession of magnetic moments. This re-ordering of the magnetization causes spin waves to occur. The orbital and spin moments of the electron give rise to magnetic moments. However, the spin moment is the one that often makes the most significant contribution to the net magnetic moment.


    How You Will Benefit


    (I) Insights, and validations about the following topics:


    Chapter 1: Magnonics


    Chapter 2: Diamagnetism


    Chapter 3: Magnetism


    Chapter 4: Spintronics


    Chapter 5: Magnetic moment


    Chapter 6: Magnetic hysteresis


    Chapter 7: Magnon


    Chapter 8: Magnetostatics


    Chapter 9: Classical Heisenberg model


    Chapter 10: Spin wave


    Chapter 11: Larmor precession


    Chapter 12: Ferromagnetic resonance


    Chapter 13: Micromagnetics


    Chapter 14: Spin pumping


    Chapter 15: Magnetic domain


    Chapter 16: Landau-Lifshitz-Gilbert equation


    Chapter 17: Landau-Lifshitz equation


    Chapter 18: Landau-Lifshitz model


    Chapter 19: Magnetization dynamics


    Chapter 20: Single domain (magnetic)


    Chapter 21: Spin engineering


    (II) Answering the public top questions about magnonics.


    (III) Real world examples for the usage of magnonics in many fields.


    (IV) 17 appendices to explain, briefly, 266 emerging technologies in each industry to have 360-degree full understanding of magnonics' technologies.


    Who This Book Is For


    Professionals, undergraduate and graduate students, enthusiasts, hobbyists, and those who want to go beyond basic knowledge or information for any kind of magnonics.

    LanguageEnglish
    PublisherOne Billion Knowledgeable
    Release dateOct 15, 2022
    Magnonics: Spark the extinction of electronics

    Read more from Fouad Sabry

    Related to Magnonics

    Titles in the series (26)

    View More
    View More

    Related ebooks

    Science & Mathematics For You

    View More
    View More

    Related podcast episodes

    Related articles

    • Article

      Why Mathematicians Should Stop Naming Things After Each Other

      Sep 2, 2020

      Any student of modern math must know what it feels like to drown in a well of telescoping terminology. For a high-profile example, let’s take the Calabi-Yau manifold, made famous by string theory. A Calabi-Yau manifold is a compact, complex Kähler ma

      6 min read

    • Article

      Dawn Of A New Era

      Mar 7, 2022

      Dawn Of A New Era
      3 min read

    • Article

      FROM BITS 01 TO QuBITS

      Oct 1, 2021

      FROM BITS 01 TO QuBITS
      4 min read

    • Article

      Quantum Computing

      Jan 5, 2022

      Quantum computing is perhaps the weirdest technology ever devised, carrying out calculations via the almost-incomprehensible strangeness of quantum phenomena. The first quantum computers are now appearing, accompanied by a wave of hype. Is it real or

      4 min read

    • Article

      Focus: AI

      Sep 1, 2021

      Focus: AI
      1 min read

    • Article

      Moore’s Law Is About to Get Weird: Never mind tablet computers. Wait till you see bubbles and slime mold.

      Feb 12, 2015

      I’ve never seen the computer you’re reading this story on, but I can tell you a lot about it. It runs on electricity. It uses binary logic to carry out programmed instructions. It shuttles information using materials known as semiconductors. Its brai

      7 min read

    • Article

      GE Microdrones

      Nov 9, 2021

      GE Microdrones
      1 min read

    • Article

      Quantum Computers Vs. Cryptography – Which Will Prevail?

      Jan 1, 2023

      Quantum Computers Vs. Cryptography – Which Will Prevail?
      1 min read

    • Article

      The Superfast Processors

      Aug 19, 2023

      The Superfast Processors
      2 min read

    • Article

      “Q’s” Real Gadgets Could Go Beyond Lasers Inside Pens

      Jul 8, 2021

      Recently, I read Quantum Computing: How it Works and Why it Could Change the World by Amit Katwala. It’s a great intro to the present state of and prospects for quantum computing – not too technical, wasting little space on the basics but avoiding th

      2 min read

    • Article

      Next Big Things In Tech

      Nov 30, 2021

      SOME OF THE WORLD’S MOST INTRIGUING INNOVATIONS are so new that their full impact is yet to be felt. This is what we’re highlighting in the inaugural edition of Fast Company’s Next Big Things in Tech. The 65 honorees on our list, which includes globa

      9 min read

    • Article

      Business applications For Quantum computing

      May 1, 2022

      COMPUTERS DO ARITHMETIC. Underlying every amazing application of computers today is math, calculated using binary digits or ‘bits.’ The original computers of the early 1950s could perform about 465 multiplications per second — much faster than the ‘h

      11 min read

    Related categories

    Reviews for Magnonics

    0 ratings

    0 ratings0 reviews

    What did you think?

    Tap to rate

    Review must be at least 10 words

      Book preview

      Magnonics - Fouad Sabry

      Copyright

      Magnonics Copyright © 2022 by Fouad Sabry. All Rights Reserved.

      All rights reserved. No part of this book may be reproduced in any form or by any electronic or mechanical means including information storage and retrieval systems, without permission in writing from the author. The only exception is by a reviewer, who may quote short excerpts in a review.

      Cover designed by Fouad Sabry.

      This book is a work of fiction. Names, characters, places, and incidents either are products of the author’s imagination or are used fictitiously. Any resemblance to actual persons, living or dead, events, or locales is entirely coincidental.

      Bonus

      You can send an email to 1BKOfficial.Org+Magnonics@gmail.com with the subject line Magnonics: Spark the extinction of electronics, and you will receive an email which contains the first few chapters of this book.

      Fouad Sabry

      Visit 1BK website at

      www.1BKOfficial.org

      Preface

      Why did I write this book?

      The story of writing this book started on 1989, when I was a student in the Secondary School of Advanced Students.

      It is remarkably like the STEM (Science, Technology, Engineering, and Mathematics) Schools, which are now available in many advanced countries.

      STEM is a curriculum based on the idea of educating students in four specific disciplines — science, technology, engineering, and mathematics — in an interdisciplinary and applied approach. This term is typically used to address an education policy or a curriculum choice in schools. It has implications for workforce development, national security concerns and immigration policy.

      There was a weekly class in the library, where each student is free to choose any book and read for 1 hour. The objective of the class is to encourage the students to read subjects other than the educational curriculum.

      In the library, while I was looking at the books on the shelves, I noticed huge books, total of 5,000 pages in 5 parts. The books name is The Encyclopedia of Technology, which describes everything around us, from absolute zero to semiconductors, almost every technology, at that time, was explained with colorful illustrations and simple words. I started to read the encyclopedia, and of course, I was not able to finish it in the 1-hour weekly class.

      So, I convinced my father to buy the encyclopedia. My father bought all the technology tools for me in the beginning of my life, the first computer and the first technology encyclopedia, and both have a great impact on myself and my career.

      I have finished the entire encyclopedia in the same summer vacation of this year, and then I started to see how the universe works and to how to apply that knowledge to everyday problems.

      My passion to the technology started mor than 30 years ago and still the journey goes on.

      This book is part of The Encyclopedia of Emerging Technologies which is my attempt to give the readers the same amazing experience I had when I was in high school, but instead of 20th century technologies, I am more interested in the 21st century emerging technologies, applications, and industry solutions.

      The Encyclopedia of Emerging Technologies will consist of 365 books, each book will be focused on one single emerging technology. You can read the list of emerging technologies and their categorization by industry in the part of Coming Soon, at the end of the book.

      365 books to give the readers the chance to increase their knowledge on one single emerging technology every day within the course of one year period.

      Introduction

      How did I write this book?

      In every book of The Encyclopedia of Emerging Technologies, I am trying to get instant, raw search insights, direct from the minds of the people, trying to answer their questions about the emerging technology.

      There are 3 billion Google searches every day, and 20% of those have never been seen before. They are like a direct line to the people thoughts.

      Sometimes that’s ‘How do I remove paper jam’. Other times, it is the wrenching fears and secret hankerings they would only ever dare share with Google.

      In my pursuit to discover an untapped goldmine of content ideas about Magnonics, I use many tools to listen into autocomplete data from search engines like Google, then quickly cranks out every useful phrase and question, the people are asking around the keyword Magnonics.

      It is a goldmine of people insight, I can use to create fresh, ultra-useful content, products, and services. The kind people, like you, really want.

      People searches are the most important dataset ever collected on the human psyche. Therefore, this book is a live product, and constantly updated by more and more answers for new questions about Magnonics, asked by people, just like you and me, wondering about this new emerging technology and would like to know more about it.

      The approach for writing this book is to get a deeper level of understanding of how people search around Magnonics, revealing questions and queries which I would not necessarily think off the top of my head, and answering these questions in super easy and digestible words, and to navigate the book around in a straightforward way.

      So, when it comes to writing this book, I have ensured that it is as optimized and targeted as possible. This book purpose is helping the people to further understand and grow their knowledge about Magnonics. I am trying to answer people’s questions as closely as possible and showing a lot more.

      It is a fantastic, and beautiful way to explore questions and problems that the people have and answer them directly, and add insight, validation, and creativity to the content of the book – even pitches and proposals. The book uncovers rich, less crowded, and sometimes surprising areas of research demand I would not otherwise reach. There is no doubt that, it is expected to increase the knowledge of the potential readers’ minds, after reading the book using this approach.

      I have applied a unique approach to make the content of this book always fresh. This approach depends on listening to the people minds, by using the search listening tools. This approach helped me to:

      Meet the readers exactly where they are, so I can create relevant content that strikes a chord and drives more understanding to the topic.

      Keep my finger firmly on the pulse, so I can get updates when people talk about this emerging technology in new ways, and monitor trends over time.

      Uncover hidden treasures of questions need answers about the emerging technology to discover unexpected insights and hidden niches that boost the relevancy of the content and give it a winning edge.

      The building block for writing this book include the following:

      (1) I have stopped wasting the time on gutfeel and guesswork about the content wanted by the readers, filled the book content with what the people need and said goodbye to the endless content ideas based on speculations.

      (2) I have made solid decisions, and taken fewer risks, to get front row seats to what people want to read and want to know — in real time — and use search data to make bold decisions, about which topics to include and which topics to exclude.

      (3) I have streamlined my content production to identify content ideas without manually having to sift through individual opinions to save days and even weeks of time.

      It is wonderful to help the people to increase their knowledge in a straightforward way by just answering their questions.

      I think the approach of writing of this book is unique as it collates, and tracks the important questions being asked by the readers on search engines.

      Acknowledgments

      Writing a book is harder than I thought and more rewarding than I could have ever imagined. None of this would have been possible without the work completed by prestigious researchers, and I would like to acknowledge their efforts to increase the knowledge of the public about this emerging technology.

      Dedication

      To the enlightened, the ones who see things differently, and want the world to be better -- they are not fond of the status quo or the existing state. You can disagree with them too much, and you can argue with them even more, but you cannot ignore them, and you cannot underestimate them, because they always change things... they push the human race forward, and while some may see them as the crazy ones or amateur, others see genius and innovators, because the ones who are enlightened enough to think that they can change the world, are the ones who do, and lead the people to the enlightenment.

      Epigraph

      Magnonics is a relatively new sub-field of current solid state physics that may be regarded a branch of the more established area of modern magnetism. The field of research known as magnonics brings together the study of waves and magnetism. The behavior of spin waves in nanostructure components is going to be the primary focus of this research project. Spin waves are essentially a propagating re-ordering of the magnetization in a material and originate from the precession of magnetic moments. This re-ordering of the magnetization causes spin waves to occur. The orbital and spin moments of the electron give rise to magnetic moments. However, the spin moment is the one that often makes the most significant contribution to the net magnetic moment.

      Table of Contents

      Copyright

      Bonus

      Preface

      Introduction

      Acknowledgments

      Dedication

      Epigraph

      Table of Contents

      Chapter 1: Magnonics

      Chapter 2: Ferromagnetism

      Chapter 3: Self-replication

      Chapter 1: Spintronics

      Chapter 5: Magnetic susceptibility

      Chapter 6: Magnetic hysteresis

      Chapter 7: Magnon

      Chapter 8: Ultrashort pulse

      Chapter 9: Magnetostatics

      Chapter 10: Spin wave

      Chapter 11: Larmor precession

      Chapter 12: Ferromagnetic resonance

      Chapter 13: Micromagnetics

      Chapter 12: Spin Hall effect

      Chapter 15: Spin polarized scanning tunneling microscopy

      Chapter 16: Landau–Lifshitz–Gilbert equation

      Chapter 17: Landau–Lifshitz equation

      Chapter 18: Landau–Lifshitz model

      Chapter 19: Magnetization dynamics

      Chapter 20: Spin engineering

      Chapter 21: Electropermanent magnet

      Epilogue

      About the Author

      Coming Soon

      Appendices: Emerging Technologies in Each Industry

      Chapter 1: Magnonics

      Magnonics is a relatively new sub-field of current solid state physics that may be regarded a branch of the more established area of modern magnetism. The field of research known as magnonics brings together the study of waves and magnetism. The behavior of spin waves in nanostructure components is going to be the primary focus of this research project. Spin waves are essentially a propagating re-ordering of the magnetization in a material and originate from the precession of magnetic moments. This re-ordering of the magnetization causes spin waves to occur. Magnetic moments are produced when an electron's orbital and spin moments interact. The spin moment is the one that often makes the most significant contribution to the net magnetic moment.

      After the success of the contemporary hard disk, there is a lot of interest right now in future magnetic data storage and in harnessing spin waves for things like magnonic logic and data storage. This interest has been spurred on by the success of the modern hard disk. In a similar vein, spintronics seeks to leverage the intrinsic spin degree of freedom to complement the charge characteristic of the electron, which is being used successfully in modern electronics. The study of modern magnetism focuses on enhancing one's knowledge of the behavior of magnetization on extremely short (sub-micrometer) length scales and very rapid (sub-nanosecond) timeframes, as well as how this information may be used to improve or generate new computing ideas and technologies. In the department of Electrical and Computer Engineering at the National University of Singapore, a magnon torque device was developed, and subsequently improved. This device is based on such possible uses, and the findings will be published on November 29, 2019, in the journal

      Enjoying the preview?
      Page 1 of 1