[1] Tassin P, Zhang L, Koschny T[J]. Phys. Rev. Lett., 102, 4(2009).
[2] Li H J, Wang L L, Liu J Q[J]. Appl. Phys. Lett., 103, 211104(2013).
[3] Liu N, Langguth L, Weiss T[J]. Nat. Mater., 8, 9(2009).
[4] Papasimakis N, Fu Y H, Fedotov V A[J]. Appl. Phys. Lett., 94, 211902(2009).
[6] Qin M, Wang L L, Zhai X[J]. IEEE Photonic. Tech. L., 30, 11(2018).
[7] Ding J, Arigong B, Ren H[J]. Sci. Rep., 4, 1(2014).
[8] Xiao S Y, Wang T, Liu T T[J]. Carbon, 126, 271(2018).
[9] Shi C Y, He X Y, Peng J[J]. Opt. Laser Technol., 114, 28(2019).
[10] Ma Q C, Zhan Y W, Hong W Y[J]. Nanomaterials, 9, 7(2018).
[11] Wei B Z, Jian S S[J]. Plasmonics, 13, 6(2018).
[12] Liu T T, Zhou C B, Cheng L[J]. J. Opt., 21, 3(2019).
[13] Sun C, Dong Z W, Si J N[J]. Opt. Express, 25, 1242(2017).
[14] Dong Z W, Sun C, Si J N[J]. Opt. Express, 25, 12251(2017).
[15] Wang Y, Leng Y B, Wang L[J]. Acta Phys. Sin., 67, 097801(2018).
[16] Lao C D, Liang Y Y, Wang X J[J]. Nanomaterials, 9, 171(2019).
[17] Wang X J, Meng H Y, Deng S Y[J]. Nanomaterials, 9, 385(2019).
[18] Zhang X B, Wang G Q, Zhang L[J]. Crystals, 9, 146(2019).
[19] Cen H F, Wang F Q, Liang R S[J]. Opt. Commun., 420, 78(2018).
[20] Hu X G, Yuan S, Armghan A[J]. J. Phys. D: Appl. Phys., 50, 025301(2017).
[21] Zhang S, Genov D A, Wang Y[J]. Phys. Rev. Lett., 101, 047401(2008).
[22] Berardi S Z, Rusen Y M, Kelly M[J]. Nat. Commun., 3, 780(2012).
[23] Habib M, Rashed A R, Ozbay E[J]. Opt. Mater. Express, 8, 1069(2018).
[24] Shu C, Chen Q, Mei J[J]. Mater. Res. Express, 6, 055808(2019).
[25] Zhang Z J, Yang J B, He X[J]. RSC Adv., 8, 27746(2018).
