Hsiue, G.-H.G.-H.HsiueLee, R.-H.R.-H.LeeJeng, R.-J.R.-J.JengRU-JONG JENG2018-09-102018-09-101999http://www.scopus.com/inward/record.url?eid=2-s2.0-0032657985&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/346969Organic sol-gel materials for second-order nonlinear optics based on melaminesjournal article10.1002/(SICI)1099-0518(19990715)37:14<2503