His current research interests is focused on emerging smart sensors and detectors for the internet-of things and flexible electronics. He has published more than 80 SCI journal papers including Nature Commun., Adv. Mater.，Phys. Rep., Chem. Soc. Rev., Nano Lett., ACS Nano，Phys. Rev. Lett. IEDM, with citations over 2000 times, and an H-index of 30. He holds 14 granted patents and gives more than 20 invited talks in MRS, ICSICT, ICPS, AIP, IOP, China Nano, IEEE conferences. He also served as TPC and committee members of IEEE, AIP, and IOP conferences.