Lin S.Chang C.-C.Lin C.-W.2019-07-152019-07-15201210162372https://www.scopus.com/inward/record.uri?eid=2-s2.0-84869194556&doi=10.4015%2fS101623721250041X&partnerID=40&md5=eb8b3f74241dd3aba210c1bba70b5fe1https://scholars.lib.ntu.edu.tw/handle/123456789/413721[SDGs]SDG9A reversible optical sensor based on chitosan film for the selective detection of copper ionsjournal article10.4015/S101623721250041X2-s2.0-84869194556WOS:000311046000009