Chern, R.-L.R.-L.ChernChang, C.-C.C.-C.ChangChang, C.C.C.C.ChangRUEY-LIN CHERNCHIEN-CHENG CHANG2020-04-282020-04-282004https://scholars.lib.ntu.edu.tw/handle/123456789/486017Two classes of photonic crystals with simultaneous band gapsjournal article10.1143/JJAP.43.34842-s2.0-4344689910https://www.scopus.com/inward/record.uri?eid=2-s2.0-4344689910&doi=10.1143%2fJJAP.43.3484&partnerID=40&md5=533ac12b7264c53205d67bd1bd787806