학술논문
A series of magnon crystals appearing under ultrahigh magnetic fields in a kagomé antiferromagnet
Document Type
article
Author
Source
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Subject
Language
English
ISSN
2041-1723
Abstract
In many quantum magnets, an applied magnetic field competes with the expected zero-field state, leading to complex magnetic behavior. Okuma et al. observe the formation of quantum magnetization plateaus in a kagomé antiferromagnet and argue they form due to the crystallization of magnon excitations.