National Natural Science Foundation of China(21573087,21573092,21603211,21873039);Jilin Province Young Talent Fund Projects(20180520156JH).
Gap-type metallic nanostructures are widely used in catalytic reactions,sensors,and photonics because the hotspot effect on these nanostructures supports giant local electromagnetic field enhancement.To achieve hotspo...
National Natural Science Foundation of China(11974119 and 91850107);Guangdong Innovative andEntrepreneurial Research Team Program(2016ZT06C594);National Key Research and Developmenr Program of China(2018YFA0306200);Science and Teehnology PlanningProjecet of Guangdong Province(2020BO10190001)。
Tip-enhanced Raman spectroscopy(TERS)offers a powerful means to enhance the Raman scattering signal of a molecule as the localized surface plasmonic resonance will induce a significant local clectric field cnhancement...
National Key Basic Research Program of China(2013CB328701);National Natural Science Foundation of China(NSFC)(61322508,11504270)
The plasmonic nanogap antenna is an efficient radiating or receiving optical device. The resonance behavior of optical antennas is commonly attributed to the excitation of a localized surface plasmon resonance(LSPR), ...