with Prof. Rodney S. Ruoff and Prof. Ki Kang Kim
Middle: Prof. Rodney S. Ruoff from Ulsan National Institute of Science and Technology, Korea
Left: Prof. Ki Kang Kim from Dongguk University, Korea
Visited Shenzhen for Shenzhen Graphene Conference 2019
Prof. Ruoff and Prof. Kim discussed with Prof. Yumeng Shi regarding further collaborations on 2D materials research at SZU.