Nguyen, V.-H.V.-H.NguyenChan, H.-Y.H.-Y.ChanWu, J.C.S.J.C.S.WuBai, H.H.BaiJEFFREY CHI-SHENG WU2018-09-102018-09-102012http://www.scopus.com/inward/record.url?eid=2-s2.0-84155186327&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/370437Direct gas-phase photocatalytic epoxidation of propylene with molecular oxygen by photocatalystsjournal article10.1016/j.cej.2011.11.003