[15a-2D-1~8] 4.6 Nanocarbon and 2D materials photonics

▲ [15a-2D-7] Gas Adsorption Dynamics in Graphene by Laser THz Emission Spectroscopy

〇(DC)Filchito Bagsican^1,3, Andrew Winchester², Sujoy Ghosh², Xiang Zhang³, Lulu Ma³, Minjie Wang³, Iwao Kawayama^1,3, Hironaru Murakami^1,3, Saikat Talapatra², Robert Vajtai³, Pulickel Ajayan³, Junichiro Kono^1,3, Masayoshi Tonouchi^1,3 (1.Osaka Univ., 2.SIU-Carbondale, 3.Rice Univ.)

Keywords:graphene,2D materials,THz application

We demonstrate the use of laser THz emission spectroscopy as a tool for studying gas adsorption-desorption dynamics in graphene and other nanolayered materials.