[1] Xiao J R, Yang S H, Feng F, et al. A review of the structural chemistry and physical properties of metal chalcogenide halides［J］. Coordination Chemistry Reviews, 2017, 347: 23-47.

[2] Audzijonis A, Grigas J, Kajokas A, et al. Origin of ferroelectricity in SbSI［J］. Ferroelectrics, 1998, 219(1): 37-45.

[3] Fatuzzo E, Harbeke G, Merz W, et al. Ferroelectricity in SbSI［J］. Physical Review, 1962, 127(6): 2036.

[4] Xin J Z, Fu C G, Shi W J, et al. Synthesis and thermoelectric properties of Rashba semiconductor BiTeBr with intensive texture［J］. Rare Metals, 2018, 37(4): 274-281.

[5] Sasaki Y． Photoconductivity of a ferroelectric photoconductor BiSI［J］． Japanese Journal of Applied Physics， 1965， 4(8): 614-615．

[7] Hahn H, Nickels W. ber sulfid, selenid und telluridhalogenide des indiums［J］. Zeitschrift Für Anorganische Und Allgemeine Chemie, 1960, 304(1/2): 100-108.

[8] Sawitzki G, Muller D, Hahn H, et al. Die kristallstrukturen von InTeI und InSeI［J］. Materials Research Bulletin, 1980, 15(6): 753-762.

[9] Kniep R, Wilms A, Beister H J, et al. Phasenbeziehungen in den Systemen In2X3-In2X3 sowie Strukturbeziehungen, kristallzucht und optische absorption von verbindungen InXY(X=Se, Te; Y=Cl, Br, I)［J］. Zeitschrift Für Naturforschung B, 1981, 36(12): 1520-1525.

[10] Tauc J, Grigorovici R, Vancu A. Optical properties of electronic structure of amorphous germanium［J］. Physica Status Solidi (b), 1966, 15(2): 627-637.

[11] Xiao B, Zhu M Q， Ji L L， et al. Centimeter size BiSeI crystal grown by physical vapor transport method［J］. Journal of Crystal Growth, 2019, 517: 7-11.

[12] Brandt R E, Poindexter J R, Gorai P, et al. Searching for “defect-tolerant” photovoltaic materials: combined theoretical and experimental screening［J］. Chemistry of Materials, 2017, 29(11): 4667-4674.

[13] Suresh S. Studies on the dielectric properties of CdS nanoparticles［J］. Applied Nanoscience, 2014, 4(3): 325-329.

[14] Audzijonis A, Sereika R, igas L, et al. Dielectric and electrical properties of SbSI and SbSeI single crystals in the region of antiferroelectric phase transition［J］. Journal of Physics and Chemistry of Solids, 2015, 83: 117-120.

[15] Audzijonis A, Sereika R, altauskas R. Antiferroelectric phase transition in SbSI and SbSeI crystals［J］. Solid State Communications, 2008, 147(3/4): 88-89.