1. CVD Synthesis and electronic devices

(1) MoS₂, WSe₂, NbS₂, VO₂ by Synthesized CVD
(2) FETs and Memory in 2D materials

2. Phonons, thermal conductivity

(1) Votex Phonons in moiré 2D system

(2) thermoelectrics
(3) Hydrogen Sensor (thermal conductance stye)

3. Electromagnetic absorption metamaterials

4. NaF₂ Non-stoichiometric ion crystals

5. New Energy Source Devices