Li, C.-H.C.-H.LiChen, J.-Z.J.-Z.ChenI-CHUN CHENGJIAN-ZHANG CHEN2018-09-102018-09-102015http://www.scopus.com/inward/record.url?eid=2-s2.0-84939214290&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/392974HfZnO/ZnO heterostructures fabricated using low-cost large-area compatible sputtering processesconference paper10.1557/opl.2015.172