[1] [1] Zhang T, Zhang Z, Arnold M A. Applied Spectroscopy, 2019, 73(3): 253.

[2] [2] Cao C, Zhang Z, Zhao X, et al. Optical and Quantum Electronics, 2020, 52(4): 225.

[3] [3] Vieweg N, Shakfa M K, Koch M. Journal of Infrared, Millimeter, and Terahertz Waves, 2011, 32(12): 1367.

[4] [4] Nickel D V, Garza A J, Scuseria G E, et al. Chemical Physics Letters, 2014, 592: 292.

[5] [5] Ravagli A, Naftaly M, Craig C, et al. Optical Materials, 2017, 69: 339.

[6] [6] Zhang T, Zhang Z, Zhao X, et al. Applied Optics, 2020, 59(16): 4775.

[8] [8] Hernandez-Cardoso G, Singh A, Castro-Camus E. Applied Optics, 2020 59(13), D6.

[9] [9] Groom C R, Bruno I J, Lightfoot M P, et al. Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials, 2016, 72(2): 171.

[10] [10] Sundaralingam M, Jensen L H. Acta Crystallographica, 1965, 18(6): 1053.

[11] [11] Scheller M. Journal of Infrared, Millimeter, and Terahertz Waves, 2014, 35(8): 638.

[12] [12] Ding L, Fan W H, Song C, et al. Journal of Applied Spectroscopy, 2019, 85(6): 1143.