New itinerant electron models of magnetic materials / Gui-De Tang.

Format:

Book

Author/Creator:

Tang, Gui-De, author.

Language:

English

Subjects (All):

Magnetism, Band theory of.

Magnetic materials.

Genre:

Electronic books.

Physical Description:

1 online resource (262 pages) : illustrations (some color)

Place of Publication:

Singapore : Springer ; [China] : Science Press, [2021]

System Details:

text file PDF

Summary:

This book highlights a series of new itinerant electron models proposed based on the experimental results of electron spectra obtained since 1970. Although conventional magnetic ordering models were established before 1960, many problems remain to be solved. The new models in this book include an O 2p itinerant electron model for magnetic oxides, a new itinerant electron model for magnetic metals, and a Weiss electron pair model for the origin of magnetic ordering energy of magnetic metals and oxides. With these models, the book explains typical magnetic ordering phenomena including those that cannot be explained using conventional models. These new models are easier to understand than the conventional magnetic ordering models.

Contents:

1 Introduction

2. Electron shell structure of free atoms and valence electrons in crystals

3. A simple introduction to basic knowledge of magnetic materials

4. Difficulties related to conventional magnetic ordering models

5. O 2p itinerant electron model for magnetic oxides

6. Magnetic ordering of typical spinel ferrites

7. Experimental evidences of the IEO model obtained from spinel ferrite

8. Spinel ferrites with cant angle magnetic coupling

9. Magnetic ordering and electrical transport of perovskite manganites

10. Anti-ferromagnetic ordering in oxides with sodium chloride structure

11. Itinerant electron model for magnetic metals

12. Study on the origin of magnetic ordering energy for magnetic materials

13. Prospects and challenges for future work

Appendixes.

Notes:

Includes bibliographical references.

Description based upon print version of record.

Other Format:

Print version: Tang, Gui-De New Itinerant Electron Models of Magnetic Materials

ISBN:

9789811612718

9811612714

OCLC:

1252426836

Access Restriction:

Restricted for use by site license.