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posted on 2025-10-27, 04:03 authored by Zheng Wu, Xin Lu, Yang Dai, Jinpeng Xu, Jiawei Xue, Qi Li, Zhenxiao Zhang, Jingyi Wang, Shiyun Zheng, Yu Chen, Yinglun Sun, Zhengong Meng, Chaofeng Gao, Yingchun ChengAdditional experimental details and methods, including sample preparation, calculation methods; single-crystal images; polarized Raman spectrum of NbOBr2; layer-dependent Raman spectra; details of the bending-substrate method; repeated experiments; strain-polarized SHG spectra for NbOBr2; thickness measurement of strained NbOBr2 samples; and calculated slopes of bond length variation of NbOBr2 under strain.
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- 1. DOI - Is supplement to <strong>Strain-Driven Anisotropic SHG and Raman Responses in NbOBr<sub>2</sub></strong>
