TY - GEN A1 - Wang, Pu A1 - Zhang, Wei A1 - Liang, Owen A1 - Pantoja, Marcos A1 - Katzer, Jens A1 - Schroeder, Thomas A1 - Xie, Ya-Hong T1 - Giant enhancement and anomalous behavior of Graphene Raman spectra on plasmonic nanostructures T2 - ACS Nano Y1 - 2012 SN - 1936-086X VL - 6 IS - 7 SP - 6244 EP - 6249 ER - TY - GEN A1 - Wang, Pu A1 - Xia, Ming A1 - Liang, Owen A1 - Sun, Ke A1 - Cipriano, Aaron F. A1 - Schröder, Thomas A1 - Liu, Huinan A1 - Xie, Ya-Hong T1 - Label-free Neurotransmitter SERS Detection by Graphene-Gold Nanopyramid Heterostructure T2 - Analytical Chemistry Y1 - 2015 U6 - https://doi.org/10.1021/acs.analchem.5b01560 SN - 0003-2700 SN - 1520-6882 VL - 87 IS - 20 SP - 10255 EP - 10261 ER -