GUANG-YU GUO2018-09-102018-09-102012http://www.scopus.com/inward/record.url?eid=2-s2.0-84863752803&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/372109[SDGs]SDG7Coherent perfect nanoabsorbers based on negative refractionjournal article10.1364/OE.20.0130712-s2.0-84863752803WOS:000305463600043