[1] B Redding, H Cao, M Choma. Nature Photonics, 6, 355(2012).

[2] Y Wang, Z Duan, Z Qiu et al. Scientific Reports, 7, 8385(2017).

[3] A Gomes, F Luan, B Gu et al. Nano Today, 10, 168(2015).

[4] S Caixeiro, M Gaio, B Marelli et al. Phys. Rev. Appl., 7, 034005(2017).

[5] A Hu, T Zhang, Y Zhang X et al. ACS Nano, 5, 9082(2011).

[6] S Khatua, P M R Paulo, H Yuan et al. ACS Nano, 8, 4440(2014).

[7] C Vidal, M Djiango, J Ziegler et al. Optics Express, 23, 15152(2015).

[8] R Zhang, F Liew S, S Knitter et al. Applied Physics Letters, 108, 011103(2016).

[10] F Hong, S Wang, X Li et al. Journal of Alloys and Compounds, 790, 558(2019).

[11] W C H Choy, X Li, H Lu et al. Adv. Funct. Mater., 23, 2728(2013).

[12] K Bedi R, S Kumar, A Mahajan et al. RSC Adv., 6, 48064(2016).

[13] J Kadhim F, T Chiad B, H Latif K et al. Advances in Materials Physics and Chemistry, 1, 20(2011).

[14] N Wang Z, Y Shi X, Y Sun Y et al. J. Opt. Soc. Am. B, 30, 2523(2013).

[15] T Zhai, J Chen, L Chen et al. Nanoscale, 7, 2235(2015).

[16] P Yang Z, Y Chou C, J Lee Y et al. Nanoscale, 10, 10403(2018).