Vol. 8, No 3: 80–85.

Physical Sciences

 2023

Scientific article

UDK 537.622.4
pdf-version

Alena A. Shirokaya
bachelor’s degree, Petrozavodsk State University
(Petrozavodsk, Russia),
voplik2002@gmail.com

Evolution of Ideas About the Nature of Ferromagnetism

Scientific adviser:
Elena L. Kazakova
Reviewer:
Elena Zavarkina
Paper submitted on: 06/14/2023;
Accepted on: 09/28/2023;
Published online on: 09/30/2023.
 Abstract. This article examines the formation of the theory of the nature of ferromagnetism. With the help of classical physics one can only depict and qualitatively explain the properties inherent in ferromagnets based on the knowledge of magnetic domains. A comprehensive view of ferromagnetism is impossible without the concept of spin. Thus, ferromagnetism can be fully described only from the standpoint of quantum theory.
Keywords: ferromagnetism, electron spin, gyromagnetic ratio, magnetic domains, exchange interaction

For citation: Shirokaya, A. A. Evolution of Ideas About the Nature of Ferromagnetism. StudArctic forum. 2023, 8 (3): 80–85.

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