"Yuki Nakamura,Mana Toma,Kotaro Kajikawa","モスアイフィルムを利用した黒体メタ表面","電子情報通信学会 有機エレクトロニクス研究会",,,,,,2019,Dec. "Rahul Kumar,Kotaro Kajikawa","Investigation of superscattering property of cylindrical hyperbolic metamaterials by means of effective medium approximation","The International Symposium on Plasmonics and Nano-photonics (iSPN2019)",,,,,,2019,Nov. "Naoto Akashi,Mana Toma,Kotaro Kajikawa","Design of metamaterials using neural networks","SPIE/COS Photonics Asia",,,,,,2019,Oct. "Naoto Akashi,Kotaro Kajikawa,Mana Toma","ニューラルネットワークを用いたメタマテリアルの設計","第80回応用物理学会秋季学術講演会",,,,,,2019,Sept. "MARIKO KOBAYASHI,YUKI KATORI,MASATOSHI YAMAGUCHI,MASAYUKI SHIMOJO,KOTARO KAJIKAWA","Broadband light absorber of gold-coated moth-eye film",,"Optical Materials Express",,"Vol. 9",,"Page 3744-3752",2019,Aug. "MARIKO KOBAYASHI,TAKAYA FURUSAWA,TAIKI CHIKUTA,MASAYUKI SHIMOJO,KOTARO KAJIKAWA","Broadband light absorber property of metal-coated pillars on cicada wings",,"Optical Materials Express",,"Vol. 9",,"Page 2761-2768",2019,June "Kengo Kiyota,Kotaro Kajikawa","Effective medium and equivalent circuit analysis of extraordinary transmission through metallic grating in the infrared range",,"OSA Contiuum",,"Vol. 2",,"Page 1639-1651",2019,Apr. "Yusuke Kobayashi,Kotaro Kajikawa","Homogeneous dielectric cylinders invisible at optical frequency",,"Homogeneous dielectric cylinders invisible at optical frequency",,"Vol. 12",,,2019,Mar. "Rahul Kumar,Kotaro Kajikawa","Comparison of cylinder- and planar-effective medium approximations on calculation of scattering properties of cylindrical hyperbolic metamaterials",,"Journal of the Optical Society of America B",,"Vol. 36","No. 3","pp. 559-564",2019,Feb.