[1] NEUBRECH F, HUCK C, WEBER K, et al. Surface-enhanced infrared spectroscopy using resonant nanoantennas［J］. Chemical Reviews, 2017, 117(7): 5110-5145.

[2] DARVILL D, CENTENO A, XIE Fang, et al. Plasmonic fluorescence enhancement by metal nanostructures: shaping the future of bionanotechnology［J］. Physical Chemistry Chemical Physics, 2013, 15(38): 15709-15762.

[3] VERCRUYSSE D, SONNEFRAUD Y, VERELLEN N, et al. Unidirectional side scattering of light by a single-element nanoantenna.［J］. Nano Letters, 2013, 13(8): 3843-3849.

[4] MILEKHIN A G, CHERKASOVA O, KUZNETSOV S A, et al. Nanoantenna-assisted plasmonic enhancement of IR absorption of vibrational modes of organic molecules［J］. Beilstein Journal of Nanotechnology, 2017, 8(1): 975-981.

[5] BROWN L V, YANG Xiao, ZHAO Ke, et al. Fan-shaped gold nanoantennas above reflective substrates for surface-enhanced infrared absorption(seira).［J］. Nano Letters, 2015, 15(2): 1272-1280.

[6] BISWAS R, PAUL D. LSPR enhanced gasoline sensing with a U-bent optical fiber［J］.Journal of Physics D, 2016, 49(30): 305104.

[7] CROZIER K B, SUNDARAMURTHY A, KINO G S,et al. Optical antennas: resonators for local field enhancement［J］. Journal of Applied Physics, 2003, 94(7): 4632-4642.

[8] VIARBITSKAYA S, DEMICHEL O, CLUZEL B,et al. Delocalization of nonlinear optical responses in plasmonic nanoantennas.［J］. Physical Review Letters, 2015, 115(19): 197401.

[9] YU N, GENEVET P, AIETA F,et al. Flat optics: controlling wavefronts with optical antenna metasurfaces［J］. IEEE Journal of Selected Topics in Quantum Electronics, 2013, 19(3): 4700423.

[10] LEVESQUE Q, MAKHSIYAN M, BOUCHON P,et al. Plasmonic planar antenna for wideband and efficient linear polarization conversion［J］. Applied Physics Letters, 2014, 104(11): 111105.

[11] ZIMMERMAN D T, BORST B D, CARRICK C J, et al. Optical properties of electrically connected plasmonic nanoantenna dimer arrays［J］. Journal of Applied Physics, 2018, 123(6): 063101.

[12] LEE B, PARK J, HAN G H,et al. Fano resonance and spectrally modified photoluminescence enhancement in monolayer MoS 2 Integrated with plasmonic nanoantenna array［J］. Nano Letters, 2015, 15(5): 3646-3653.

[13] LPEZTEJEIRA F, PANIAGUADOMNGUEZ R, RODRGUEZOLIVEROS R,et al. Fano-like interference of plasmon resonances at a single rod-shaped nanoantenna［J］. New Journal of Physics, 2012, 14(1): 023035.

[14] KANG T, CHOI W, YOON I,et al. Rainbow radiating single-crystal Ag nanowire nanoantenna［J］. Nano Letters, 2012, 12(5): 2331-2336.

[15] CHEN Ji, HE Ke-bo, ZHANG Zhao-yu. Triangle defects in bowtie nanoantennas［J］. Applied Physics A: Materials Science & Processing, 2013, 112(3): 591-596.

[16] AKSU S, CETIN A E, ADATO R,et al. Plasmonically enhanced vibrational biospectroscopy using low‐cost infrared antenna arrays by nanostencil lithography［J］. Advanced Optical Materials, 2013, 1(11): 798-803.

[17] NOVOTNY L, HULST N V. Antennas for light［J］. Nature Photonics, 2011, 5(2): 83-91.

[18] HUANG J S, CALLEGARI V, GEISLER P, et al. Atomically flat single-crystalline gold nanostructures for plasmonic nanocircuitry［J］. Nature Communications, 2010, 1(9): 150-178.