Electrically tunable SERS based on plasmonic gold nanorod-graphene/ion-gel hybrid structure with a low voltage
Lu Zhou, Xieyu Chen, Guanhua Ren, Ligang Chen, Wenwu Xu, Chenjie Gu, Wentao Zhang, Yanfeng Li, Zhen Tian, Jun Zhou, Jiaguang Han
Topics & Concepts
GrapheneMaterials sciencePlasmonNanorodNanotechnologyRaman scatteringRaman spectroscopyAdsorptionIonMoleculeOptoelectronicsChemistryOpticsOrganic chemistryPhysicsGold and Silver Nanoparticles Synthesis and ApplicationsNanocluster Synthesis and ApplicationsLaser-Ablation Synthesis of Nanoparticles