Ruopeng Cui, Zewen Duan, Yi Li, Xuefei Zhang, Xiangyang Liu, Guang Yang, Lihong Yang, Biao Zhao, Chunlei Wan. "High-temperature oxide ceramic microwave absorber enabled by thermionic migration mediated by electron delocalization." Nature Communications, 2025. doi:10.1038/s41467-025-64208-1