Lin, K.-M.K.-M.LinGUANG-YU GUO2018-09-102018-09-102008http://www.scopus.com/inward/record.url?eid=2-s2.0-59949089794&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/340427Uncoupled modes and all-angle negative refraction in walled honeycomb photonic crystalsjournal article10.1364/JOSAB.25.000C752-s2.0-59949089794WOS:000262096000011