(1) Synthesis of MoS₂, WSe₂, NbS₂, VO₂ by CVD
(2) Raman, Exciton, FETs and Memory in 2D materials
(3) Votex Phonons in moiré 2D system, thermoelectrics
(4) Hydrogen Sensor (thermal conductance stye)
(5) Electromagnetic absorption metamaterials
(6) NaF₂ Non-stoichiometric ion crystals

(7) New Energy Source Devices