Ultrahigh Surface-Enhanced Raman Scattering of Graphene from Au/Graphene/Au Sandwiched Structures with Subnanometer GapZhaoyao Zhan, Lihui Liu, Wei Wang, Zhejian Cao, Anna Martinelli, Ergang Wang, Yu Cao, Jianing Chen, August Yurgens, Jie SunLast updated on May 10, 2022Cite DOI URLchemical sensing graphene plasmonic subnanometer gap surface-enhanced Raman scatteringZhejian CaoPostdocMy research interests focus on nano materials