Prof. Fenglong Gu from South China Normal University visited our group Date:Apr 2, 2017 Read times: Dr. Fenglong Gu, visited our group and college of chemistry on Mar. 28, 2017, and gave us a wonderful lecture entitled with TD-DFT Approach for Calculating electric properties of large systems with Non-orthogonal Localized molecular orbitals. PreNews: Prof. Qinghua Fan from Institute of Chemistry Chinese Academy of Sciences visited our group NextNews: Prof. Liming Zhang from University of California, Santa Barbara visited our group