Haodong Zhong, Xiaofeng Zhao, Xiaotian Xue, Yunhan Hu, Yuxue Yang, Fei Yang, Bohan Shan, Yuanhao Zheng, Tongzhou Xu, Zhengyuan Zhao, Kang Sun, Wei Luo, Rong Yu, Weipeng Wang, Zhengjun Zhang. "Unexpected ultraviolet plasmonic properties of Ge2Sb2Te5: Exploration through double Tauc–Lorentz model." Journal of Applied Physics, 2025. doi:10.1063/5.0293056