Magnonics vs. Ferronics

被引:15
作者
Bauer, Gerrit E. W. [1 ,2 ,3 ,4 ]
Tang, Ping [1 ]
Iguchi, Ryo [5 ]
Uchida, Ken-ichi [2 ,3 ,5 ]
机构
[1] Tohoku Univ, Adv Inst Mat Res WPI AIMR, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan
[2] Tohoku Univ, Inst Mat Res IMR, 2-1-1 Katahira, Sendai, Miyagi 9808577, Japan
[3] Tohoku Univ, Ctr Spintron Res Network, Sendai, Miyagi 9808577, Japan
[4] Univ Groningen, Zernike Inst Adv Mat, NL-9747 AG Groningen, Netherlands
[5] Natl Inst Mat Sci, Tsukuba, Ibaraki 3050047, Japan
关键词
Magnetism; Ferroelectricity; FERROELECTRICITY;
D O I
10.1016/j.jmmm.2021.168468
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Magnons are the elementary excitations of the magnetic order that carry spin, momentum, and energy. Here we compare the magnon with the ferron, i.e. the elementary excitation of the electric dipolar order, that transports polarization, momentum, and energy in ferroelectrics.
引用
收藏
页数:6
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