Wen, Y.-C.Y.-C.WenSun, J.-H.J.-H.SunWu, T.-T.T.-T.WuDais, C.C.DaisGr\\utzmacher, D.D.Gr\\utzmacherCHI-KUANG SUN2018-09-102018-09-102011http://www.scopus.com/inward/record.url?eid=2-s2.0-79953331767&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/364818Investigations of phononic bandgap in a 3D quantum-dot crystaljournal article