Smith, S.S.SmithChao, C.-K.C.-K.ChaoJIA-YANG JUANGSHANA SMITH2020-01-132020-01-132017https://scholars.lib.ntu.edu.tw/handle/123456789/447586[SDGs]SDG7[SDGs]SDG11Optimization of unequal-active-and-passive-area piezoelectric unimorph cantilevers with collisions for ultra-thin keyboard designjournal article10.21595/jve.2017.180402-s2.0-85034736068https://www.scopus.com/inward/record.uri?eid=2-s2.0-85034736068&doi=10.21595%2fjve.2017.18040&partnerID=40&md5=14c5b7a8f9c783469a7265631eabcd2a