Comparative Raman study of well-protected atomically thin MnBi2Te4 and Bi2Te3RemoveXinyu Chen, Jingjing Gao, Shuang Wu, Zhongxun Guo, Guangyi Huang, Changlin Zheng, Yuanbo Zhang, and Shiwei WuPhys. Rev. B 112, 085408 (2025)