Synthesis and luminescence mechanism of Mn-doped CsPbCl3/Cs4PbCl6 composites

doi:10.3969/j.issn.1000-1565.2022.06.008

Abstract

Abstract: In order to develope synthesis methods suitable for industrial production. In this work, Mn-doped CsPbCl₃/Cs₄PbCl₆(CCM)composites were synthesized by ultrasonic method and their luminescence mechanism were investigated. CCM has a bright red emission under near-ultraviolet excitation, and there were three emission peaks located at 606 nm(Mn²⁺), 414 nm(CsPbCl₃), and 351 nm(Cs₄PbCl₆). Energy transfer from CsPbCl₃ to Mn²⁺ and from Cs₄PbCl₆ to Mn²⁺ were presented in CCM. By varying the MnCl₂/PbCl₂ ratio in the precursor, the passivation of Cs₄PbCl₆ on CsPbCl₃, the energy transfer from CsPbCl₃ to Mn²⁺ and the red-light emission intensity of Mn²⁺ were modulated.

Key words: Cs₄PbCl₆, Mn-doped, perovskite

CLC Number:

O482.31

YANG Xiangce, ZHANG Heng, LIU Chenhui, ZHU Mengxuan, WANG Fenghe, GUO Yingnan. Synthesis and luminescence mechanism of Mn-doped CsPbCl₃/Cs₄PbCl₆ composites[J]. Journal of Hebei University(Natural Science Edition), 2022, 42(6): 611-617.

References

[1] SANEHIRA E M, MARSHALL A R, CHRISTIANS J A, et al. Enhanced mobility CsPbI₃ quantum dot arrays for record-efficiency, high-voltage photovoltaic cells [J]. Sci Adv, 2017, 3(10):eaao4204. DOI:10.1126/sciadv.aao4204.
[2] CHIBA T, HAYASHI Y, EBE H, et al. Anion-exchange red perovskite quantum dots with ammonium iodine salts for highly efficient light-emitting devices[J]. Nat Photonics, 2018, 12: 681-687. DOI:10.1038/s41566-018-0260-y.
[3] SHEN Y, CHENG L P, LI Y Q, et al. High-efficiency perovskite light-emitting diodes with synergetic outcoupling enhancement[J]. Adv Mater, 2019, 31(24): 1901517. DOI:10.1002/adma.201901517.
[4] YANG T, ZHENG Y, DU Z, et al. Superior photodetectors based on all-inorganic perovskite CsPbI₃ nanorods with ultrafast response and high stability[J]. ACS Nano, 2018, 12(2): 1611-1617. DOI:10.1021/acsnano.7b08201.
[5] BI C H, KERSHAW S V, ROGACH A L, et al. Improved stability and photodetector performance of CsPbI₃ perovskite quantum dots by ligand exchange with aminoethanethiol[J]. Adv Funct Mater, 2019, 29(29): 1902446. DOI:10.1002/adfm.201902446.
[6] LI X M, WU Y, ZHANG S L, et al. CsPbX₃ quantum dots for lighting and displays: room-temperature synthesis, photoluminescence superiorities, underlying origins and white light-emitting diodes [J]. Adv Funct Mater, 2016, 26(15):2584-2584.
[7] LIU F, ZHANG Y H, DING C, et al. Highly luminescent phase-stable CsPbI₃ perovskite quantum dots achieving near 100% absolute photoluminescence quantum yield [J]. Acs Nano, 2017, 11(10):10373-10383.
[8] YANG X L, ZHANG X W, DENG J X, et al. Efficient green light-emitting diodes based on quasi-two-dimensional composition and phase engineered perovskite with surface passivation[J]. Nat Commun, 2018, 9: 570. DOI:10.1038/s41467-018-02978-7.
[9] SETH S, SAMANTA A. Photoluminescence of zero-dimensional perovskites and perovskite-related materials [J]. J Phys Chem Lett, 2018, 9(1):176-183. DOI:10.1021/acs.jpclett.7b02931.
[10] UTHIRAKUMAR P, YUN J H, DEVENDIRAN M, et al. Synthesis of thermally stable and highly luminescent spherical shaped ligand-free Cs₄PbBr₆ nanospheres with a single polar solvent [J]. J Lumin, 2019, 209:163-169.
[11] WANG Q, WU W Z, WU R R, et al. Improved thermal stability of photoluminescence in Cs₄PbBr₆ microcrystals/CsPbBr₃ nanocrystals [J]. Journal of Colloid and Interface Science, 2019, 554:133-141.
[12] ZHANG Y M, FAN B L, WU W H, et al. Cs/CsPbX₃(X=Br, Cl)epitaxial heteronanocrystals with magic-angle stable/metastable grain boundary [J]. Appl Phys Lett, 2017, 110(19):1-5.
[13] TONG Y, BOHN B J, BLADT E, et al. From precursor powders to CsPbX₃ perovskite nanowires: one-pot synthesis, growth mechanism, and oriented self-assembly[J]. Angewandte Chemie Int Ed, 2017, 56(44): 13887-13892. DOI:10.1002/anie.201707224.
[14] CHEN J, FU Y P, SAMAD L, et al. Vapor-phase epitaxial growth of aligned nanowire networks of cesium lead halide perovskites(CsPbX₃, X = Cl, Br, I)[J]. Nano Lett, 2017, 17(1): 460-466. DOI:10.1021/acs.nanolett.6b04450.
[15] JIANG J T, WANG D Y, WU M F, et al. Ultrasonication-assisted trace amount solvent synthesis of Cs₄PbBr₆ crystal with ultra-bright green light emission[J]. APL Mater, 2020, 8(7): 071115. DOI:10.1063/5.0009852.
[16] ZHANG W, WEI J J, GONG Z L, et al. Unveiling the excited-state dynamics of Mn²⁺ in 0D Cs₄PbCl₆ perovskite nanocrystals[J]. Adv Sci, 2020, 7(22): 2002210. DOI:10.1002/advs.202002210.
[17] WANG W K, WANG D F, FANG F, et al. CsPbBr₃/Cs₄PbBr₆ nanocomposites: formation mechanism, large-scale and green synthesis, and application in white light-emitting diodes [J]. Crystal Growth & Design, 2018, 18(10):6133-6141.
[18] ARUNKUMAR P, CHO H B, GIL K H, et al. Probing molecule-like isolated octahedra via phase stabilization of zero-dimensional cesium lead halide nanocrystals[J]. Nat Commun, 2018, 9: 4691. DOI:10.1038/s41467-018-07097-x.
[19] LIU W Y, LIN Q L, LI H B, et al. Mn²⁺-doped lead halide perovskite nanocrystals with dual-color emission controlled by halide content[J]. J Am Chem Soc, 2016, 138(45): 14954-14961. DOI:10.1021/jacs.6b08085.
[20] BAI D L, ZHANG J R, JIN Z W, et al. Interstitial Mn²⁺-driven high-aspect-ratio grain growth for low-trap-density microcrystalline films for record efficiency CsPbI₂br solar cells [J]. ACS energy letters, 2018, 3: 970-978.
[21] SHI W B, ZHANG X, CHEN H S, et al. Transition metal halide derived phase transition from Cs₄PbCl₆ to CsPbxM_1-xX₃ for bright white light-emitting diodes[J]. J Mater Chem C, 2021, 9(17): 5732-5739. DOI:10.1039/D1TC01150B.
[22] QIU Y X, MA Z M, DAI G K, et al. Doped 0D Cs₄PbCl₆ single crystals featuring full-visible-region colorful luminescence[J]. J Mater Chem C, 2022, 10(16): 6227-6235. DOI:10.1039/D2TC00638C.
[23] LI L J, ZHANG Z H. In-situ fabrication of Cu doped dual-phase CsPbBr₃-Cs₄PbBr₆ inorganic perovskite nanocomposites for efficient and selective photocatalytic CO₂ reduction[J]. Chem Eng J, 2022, 434: 134811. DOI:10.1016/j.cej.2022.134811.
[24] HE M L, CHENG Y Z, YUAN R R, et al. Mn-doped cesium lead halide perovskite nanocrystals with dual-color emission for WLED[J]. Dyes Pigments, 2018, 152: 146-154. DOI:10.1016/j.dyepig.2018.01.045.
[25] ZHANG J R, WANG Q, ZHANG X S, et al. High-performance transparent ultraviolet photodetectors based on inorganic perovskite CsPbCl₃ nanocrystals[J]. RSC Adv, 2017, 7(58): 36722-36727. DOI:10.1039/c7ra06597c.
[26] CHEN D Q, FANG G L, CHEN X, et al. Mn-Doped CsPbCl₃ perovskite nanocrystals: solvothermal synthesis, dual-color luminescence and improved stability [J]. J Mater Chem C, 2018, 6:8990-8998.
[27] XUAN T T, LOU S Q, HUANG J J, et al. Monodisperse and brightly luminescent CsPbBr₃/Cs₄PbBr₆ perovskite composite nanocrystals[J]. Nanoscale, 2018, 10(21): 9840-9844. DOI:10.1039/c8nr01266k. (

Synthesis and luminescence mechanism of Mn-doped CsPbCl₃/Cs₄PbCl₆ composites

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 4

Recommended Articles

Metrics

Comments

[1]	LUO Hao, ZHANG Huiyu, LIU Hongyan, LIU Haixu, LU Wanbing. Atomic layer deposition process of SnO₂ and TiO₂ films on perovskite materials [J]. Journal of Hebei University(Natural Science Edition), 2022, 42(4): 370-375.
[2]	YANG Shaopeng,TAO Junlei,CHEN Kang,SUN Yansheng, HUAI Zhaoxiang. Efficiency enhancement in planar-structured perovskite solar cells with enhanced efficiency by solvent engineering with NMP [J]. Journal of Hebei University (Natural Science Edition), 2018, 38(2): 126-132.
[3]	JI Denghui,ZHANG Ya,WANG Shuling,LI Xiuling,ZHANG Congmin,ZENG Zhiwei. First principle study of the B-site ordered structure perovskite BaFe_0.5Nb_0.5O₃ [J]. Journal of Hebei University (Natural Science Edition), 2017, 37(6): 595-604.
[4]	JI Denghui,LI Xiuling,HU Mingzhe,ZHANG Congmin,ZENG Zhiwei. Effect of the heat treatment temperature on the content of vacancy at the B sites in La0.75Sr0.25Mn0.95△0.05O3 [J]. Journal of Hebei University (Natural Science Edition), 2014, 34(6): 585-590,596.