CHI-KUANG SUN2018-09-102018-09-102004http://www.scopus.com/inward/record.url?eid=2-s2.0-10944229149&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/309116Reflection property of nano-acoustic wave at the air/GaN interfacejournal article10.1063/1.1819989