Synthesis, characterization and microwave absorbing properties of fluorene amine bis-Schiff bases and their iron salts
LIU Zheng, WANG Hao, GUO Yajin, DENG Jiaju, ZHANG Shufen
Journal of Functional Materials . 2018, (1): 1183 -1190 .  DOI: 10.3969/j.issn.1001-9731.2018.01.034