Sporea D.Mihai L.Sporea A.Galagan Y.YULIA GALAGAN2020-09-022020-09-02201697815106014370277786Xhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84988329823&doi=10.1117%2f12.2230693&partnerID=40&md5=73bc4540ab8852a8d7655b5c373826cfhttps://scholars.lib.ntu.edu.tw/handle/123456789/513632Optical and THz reflectance investigations of organic solar cellsconference paper10.1117/12.22306932-s2.0-84988329823