Nano letters
Second-Harmonic Generation by Reconfigurable Lattice Engineering in Centrosymmetric Magnetic CrSBr.
Jinghan Zhao, Xu Han, Xiaotian Bao, Tongtong Xue, Xin Zeng, Yubo Tian, Ningyi Cai, Jiahao Yan, Jianhui Fu, Shuai Yue, Wenna Du, Abd Rashid Bin Mohd Yusoff, Yunyun Dai, Qing Zhang, Yeliang Wang
Published: 202610.1021/acs.nanolett.5c05038
Abstract
Second-harmonic generation in centrosymmetric magnetic materials is typically restricted below the Néel temperature; above this threshold, symmetry breaking requires the application of external fields. Here, we report the first observation of robust…
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