[2] [2] Xia M J, Jiang X X, Lin Z S, et al. “All-Three-in-One”: a new bismuth-tellurium-borate Bi3TeBO9 exhibiting strong second harmonic generation response［J］.Journal of the American Chemical Society, 2016,138(43): 14190-14193.

[3] [3] Jiang X X, Yang Y, Molokeev M S, et al. Zero linear compressibility in nondense borates with a "Lu-Ban Stool"-like structure［J］.Advanced Materials,2018,30(32): 1801313.

[4] [4] Guo J Y, Tudi A, Han S J, et al. Sn2B5O9Cl: a material with large birefringence enhancement activated prepared via alkaline-earth-metal substitution by tin［J］.Angewandte Chemie International Edition,2019,58(49): 17675-17678.

[5] [5] Tang R L, Hu C L, Wu B L, et al. Ca2GeB2O7 and Ca1.78Cd0.22GeB2O7: two acentric borogermanates with a melilite-like structure and short ultraviolet cutoff edge［J］.Inorganic Chemistry Frontiers,2019,6(9): 2304-2310.

[8] [8] Chen C T, Wu B C, Jiang A D, et al. A new-type ultraviolet SHG crystal-beta-BaB2O4［J］.Scientia Sinica Series B-Chemical Biological Agricultural Medical & Earth Sciences,1985,28(3): 235-243.

[9] [9] Chen C T, Wu Y C, Jiang A D, et al. New nonlinear-optical crystal-LiB3O5［J］.Journal of the Optical Society of America B,1989,6(4): 616-621.

[10] [10] Wu B C, Tang D Y, Ye N, et al. Linear and nonlinear optical properties of the KBe2BO3F2 (KBBF) crystal［J］.Optical Materials,1996,5(1-2): 105-109.

[12] [12] Jia Z, Zhang N N, Ma Y Y, et al. Top-seeded solution growth and optical properties of deep-UV birefringent crystal Ba2Ca(B3O6)2［J］.Crystal Growth & Design,2017,17,2: 558-562.

[13] [13] Zhang Y, Li Y D, Yin Y S. Red photoluminescence and morphology of Eu3+ doped Ca3La3(BO3)5 phosphors［J］.Journal of Alloys and Compounds,2005,400(1-2): 222-226.

[14] [14] Zhang X W, Fu Y X, Zhao Z, et al. Statistical design for the optimization of the red to orange ratio in YBO3∶Eu3+ phosphors［J］.Journal of Luminescence,2018,194: 311-315.

[15] [15] Fawad U, Kim H J, Khan S, et al. Photoluminescent properties of white-light-emitting Li6Y(BO3)3∶Dy3+ phosphor［J］.Solid State Sciences,2016,62: 1-5.

[16] [16] Nakamura S, Fasol G. The blue laser diode: GaN based light emitters and lasers［M］.Beilin: Springer,1997.

[17] [17] Bando K, Sakano K, Noguchi Y, et al. Development of high-bright and pure-white LED lamps［J］.Journal of the Illuminating Engineering Institute of Japan,1998,22(1): 1-5.

[18] [18] Long J, Chu F, Wang Y, et al. M8MgSc(PO4)7∶xDy3+ (M=Ca/Sr) single-phase full-Color phosphor with high thermal emission stability［J］.Inorganic Chemistry,2017,56(17): 10381-10386.

[19] [19] Wang J, Lin H, Huang Q, et al. Structure and luminescent behavior of the single-ion activated single-phased Ba2Y3(SiO4)3F∶Eu white-light phosphor［J］.Journal of Materials Chemistry C, 2017,5: 1789-1797.

[20] [20] Crystal Clear. Rigaku Corporation［M］,Tokyo,Japan,2008.

[21] [21] Sheldrick G. A short history of SHELX［J］. ActaCrystallogr.A,2008,64: 112-122.

[22] [22] Chen P Y, Xia M J, Li R K. Mixed akali neodymium orthoborates: K9Li3Nd3(BO3)7 and A2LiNd(BO3)2(A=Rb, Cs)［J］. Zeitschrift Fur Anorganische Und Allgemeine Chemie,2016,642(5): 424-430.

[23] [23] Xu D, Zhang F, Sun Y, et al. LiRb2LaB2O6: a new rare-earth borate with a MOF-5-like topological structure and a short UV cut-off edge［J］.Dalton Transactions,2017,46(1): 193-199.

[24] [24] Jia Z, Wang D, Huang Q, et al. Synthesis, single crystal structure, optical, and magnetic properties of mixed-alkali-metal terbium borate Rb2LiTbB2O6［J］.Journal of Materials Science-Materials in Electronics,2020,31(8): 6288-6294.

[25] [25] Setlur A, Heward W, Gao Y, et al. Crystal chemistry and luminescence of Ce3+-doped Lu2CaMg2(Si,Ge)3O12 and its use in LED based lighting［J］.Chemistry of Materials,2006,18(14): 3314-3322.

[27] [27] Binnemans K. Interpretation of europium(III) spectra［J］.Coordination Chemistry Reviews,2015,295: 1-45.

[28] [28] Zhu G, Li Z, Wang C, et al. Highly Eu3+ ions doped novel red emission solid solution phosphors Ca18Li3(Bi,Eu)(PO4)14: structure design, characteristic luminescence and abnormal thermal quenching behavior investigation［J］.Dalton Transactions,2019, 48(5): 1624-1632.

[30] [30] Dieke G H, Crosswhite H M. The spectra of the doubly and triply ionized rare earths［J］.Applied Optics,1963,2(7): 675-686.

[31] [31] Yuan D, Gao Z, Jia Z, et al. Growth, polarized Raman and fluorescence properties of TbCa4O(BO3)3 single crystal［J］.Optical Materials,2015,42: 435-440.

[32] [32] Jia Z, Xia M J. Congruent melt terbium-rich borate Na2Tb2B2O7: synthesis, crystal structure, optical and magnetic properties［J］.Journal of Alloys and Compounds,2018,743: 537-542.

[33] [33] Atuchin V V, Aleksandrovsky A S, Chimitova O D, et al. Synthesis and spectroscopic properties of multiferroic beta -Tb2(MoO4)3［J］.Optical Materials,2014,36(10): 1631-1635.