Preparation and Luminescent Properties Research of Broadband Near-Infrared Fluoride Phosphor Cs2NaAlF6∶Cr3+

Fanquan He; Jiachang Wu; Peishan Shao; Enhai Song

doi:10.3788/LOP202158.1516009

[1] Rajendran V, Chang H, Liu R S. Recent progress on broadband near-infrared phosphors-converted light emitting diodes for future miniature spectrometers[J]. Optical Materials: X, 1, 100011(2019).

[2] Ye M Q, Gao Z P, Li Z et al. Rapid detection of　volatile compounds in apple wines using FT-NIR spectroscopy[J]. Food Chemistry, 190, 701-708(2016).

[3] Liu G C, Molokeev M S, Lei B F et al. Two-site Cr3＋　occupation in the MgTa2O6∶Cr3＋ phosphor toward broad-band near-infrared emission for vessel visualization[J]. Journal of Materials Chemistry C, 8, 9322-9328(2020).

[4] Vats M, Mishra S K, Baghini M S et al. Near infrared fluorescence imaging in nano-therapeutics and photo-thermal evaluation[J]. International Journal of Molecular Sciences, 18, E924(2017).

[5] Aziz N A M, Arsad N, Menon P S et al. An assessment study of absorption effect: LED vs tungsten halogen lamp for noninvasive glucose detection[J]. Journal of Innovative Optical Health Sciences, 8, 1550013(2015).

[6] Möller S, Katelnikovas A, Haase M et al. New NIR emitting phosphor for blue LEDs with stable light output up to 180 ℃[J]. Journal of Luminescence, 172, 185-190(2016).

[7] Zhang L L, Zhang S, Hao Z D et al. A high efficiency broad-band near-infrared Ca2LuZr2Al3O12∶ Cr3＋ garnet phosphor for blue LED chips[J]. Journal of Materials Chemistry C, 6, 4967-4976(2018).

[8] Basore E T, Xiao W G, Liu X F et al. Broadband near-infrared garnet phosphors with near-unity internal quantum efficiency[J]. Advanced Optical Materials, 8, 2000296(2020).

[9] Song E H, Ming H, Zhou Y Y et al. Cr3+-doped Sc-based fluoride enabling highly efficient near infrared luminescence: a case study of K2NaScF6∶Cr3＋[J]. Laser & Photonics Reviews, 15, 2000410(2021).

[10] Song E H, Jiang X X, Zhou Y Y et al. Heavy Mn2＋ doped MgAl2O4 phosphor for high-efficient near-infrared light-emitting diode and the night-vision application[J]. Advanced Optical Materials, 7, 1901105(2019).

[11] Zhang L L, Zhang J H, Hao Z D et al. Recent progress on Cr3＋ doped broad band NIR phosphors[J]. Chinese Journal of Luminescence, 40, 1449-1459(2019).

[12] Abdukayum A, Chen J T, Zhao Q et al. Functional near infrared-emitting Cr3＋/Pr3＋ co-doped zinc gallogermanate persistent luminescent nanoparticles with superlong afterglow for in vivo targeted bioimaging[J]. Journal of the American Chemical Society, 135, 14125-14133(2013).

[13] Shao Q Y, Ding H, Yao L Q et al. Photoluminescence properties of a ScBO3∶Cr3＋ phosphor and its applications for broadband near-infrared LEDs[J]. RSC Advances, 8, 12035-12042(2018).

[14] Xu X X, Shao Q Y, Yao L Q et al. Highly efficient and thermally stable Cr3＋-activated silicate phosphors for broadband near-infrared LED applications[J]. Chemical Engineering Journal, 383, 123108(2020).

[15] Zhang L L, Wang D D, Hao Z D et al. Cr3＋-doped broadband NIR garnet phosphor with enhanced luminescence and its application in NIR spectroscopy[J]. Advanced Optical Materials, 7, 1900185(2019).

[16] Liu Y H, Gao W, Chen G T et al. Research progress and development trend of fluoride phosphor for white LED[J]. China Light & Lighting, 20-24(2018).

[17] Hernández I, Rodríguez F, Tressaud A. Optical properties of the (CrF6)3＿complex in A2BMF6∶Cr3＋ elpasolite crystals: variation with M—F bond distance and hydrostatic pressure[J]. Inorganic Chemistry, 47, 10288-10298(2008).

[18] Lee C, Bao Z, Fang M H et al. Chromium(III)-doped fluoride phosphors with broadband infrared emission for light-emitting diodes[J]. Inorganic Chemistry, 59, 376-385(2020).

[19] Henderson B, Imbusch G F. Optical spectroscopy of inorganic solids[J]. Materials Today, 9, 51(2006).

[20] Kenyon P T, Andrews L, McCollum B et al. Tunable infrared solid-state laser materials based on Cr3＋ in low ligand fields[J]. IEEE Journal of Quantum Electronics, 18, 1189-1197(1982).

[21] Basun S A, Kaplyanskii A A, Kutsenko A B et al. Optical characterization of Cr3＋ centers in LiNbO3[J]. Applied Physics B, 73, 453-461(2001).

[22] Pust P, Weiler V, Hecht C et al. Narrow-band red-emitting Sr[LiAl3N4]∶Eu2＋ as a next-generation LED-phosphor material[J]. Nature Materials, 13, 891-896(2014).

[23] Zhao F Y, Song Z, Zhao J et al. Double perovskite Cs2AgInCl6∶Cr3＋　broadband and near-infrared luminescent materials[J]. Inorganic Chemistry Frontiers, 6, 3621-3628(2019).

[24] Xia Z G, Wang X M, Wang Y X et al. Synthesis, structure, and thermally stable luminescence of Eu2＋-doped Ba2Ln(BO3)2Cl (Ln＝Y, Gd and Lu) host compounds[J]. Inorganic Chemistry, 50, 10134-10142(2011).