"Hajime Nishiyama,Pham Nam Hai,Tomohiro Amemiya,Shun Hashiyada,Yukio Kawano","Optical constants (n, κ) and absorption of BiSb topological insulator in Mid-infrared region measured by RT technique","The 37th International Conference on the Physics of Semiconductors 2026",,,,,,2026,Aug.
"Hajime Nishiyama,Pham Nam Hai,Yukio Kawano","Demonstration of MIR detector using sputter-fabricated BiSb topological insulator film","The 37th International Conference on the Physics of Semiconductors 2026",,,,,,2026,Aug.
"Hajime Nishiyama,Pham Nam Hai,Tomohiro Amemiya,Shun Hashiyada,Yukio Kawano","Infrared optical constants n, κ, and absorption of topological insulator BiSb thin films determined by the reflectance-transmittance technique",,"Optics Letters",,"Vol. 51",,"pp. 1864",2026,Mar.
"西山黎,ファム ナムハイ,雨宮 智宏,橋?田 俊,河野 ?雄","RT法によるBiSbの?外光学定数および吸収の評価","第73回応用物理学会春季節学術講演会",,,,,,2026,Mar.
"西山黎,ファム ナムハイ,河野 ?雄","トポロジカル絶縁体BiSbを?いた中?外検出の検証","第73回応用物理学会春季節学術講演会",,,,,,2026,Mar.
"Hajime Nishiyama,Pham Nam Hai,Yukio Kawano","Mid-infrared photothermoelectric detector using topological insulator BiSb thin film",,"Optical Materials Express","Optica Publishing","Vol. 16","Issue 3","pp. 603-610",2026,Feb.
"西山 黎,ファムナム ハイ,橋谷田 俊,河野 行雄","トポロジカル絶縁体BiSbのテラヘルツ分光特性","第71回応用物理学会春季学術講演会",,,,,,2024,Mar.
"西山 黎,ファム ナム ハイ,橋谷田 俊,河野 行雄","トポロジカル絶縁体BiSbのテラヘルツ吸収特性","日本光学会年次学術講演会",,,,,,2023,Nov.