Research on the Evaluation of Innovation Efficiency and Its Influencing Factors in 11 Eastern Coastal Provinces and Cities: Based on Three-stage DEA and Tobit Models

by Xie-yong Wang, Xiao-xian Chen
Published 2020-01-01

Two enantiomeric perovskite ferroelectrics with a high Tc raised by inserting intermolecular hydrogen bonds

by Hui Ye, Wang-Hua Hu, Wei-Jian Xu, Ying Zeng, Xiao-Xian Chen, Rui-Kang Huang, Wei-Xiong Zhang, Xiao-Ming Chen
Published 2021-03-01