High perovskite-to-manganese energy transfer efficiency in single-component white-emitting Mn-doped halide perovskite quantum dots
Source abstract
Abstract
Taking advantages of negligible reabsorption and no phase separation, single-component white-emitting phosphors are believed as new promising color conversion materials for white light-emitting diodes. As a potential candidate, Mn-doped lead halide perovskites are studied intensively, but rare works can realize pure white emission with a single component due to the challenge for realizing sufficient energy transfer efficiency from perovskite to Mn at the desirable emission wavelengths. In this work, we reported the synthesis of single-component white light halide perovskite quantum dots (QDs) by doping Mn into the host of CsPb(Cl/Br)3@CsPb(Cl/Br)x core–amorphous shell (CAS). The small size of zero-dimensional core in CAS structure has a strong quantum confinement effect, which can enhance the energy transfer efficiency from halide perovskite to Mn impurity dramatically. Our result shows 19.3 times higher energy transfer efficiency for Mn-doped CAS than that of ordinary Mn-doped CsPb(Cl/Br)3 nanocubes. As a result, as-prepared Mn-doped CAS QDs give rise to a white light emission with Commission Internationale de l’Eclairage (CIE) color coordinates of (0.37, 0.33). After blending with polystyrene (PS), Mn-doped CAS QDs can be used as a single-component color conversion material for assembling white light LEDs.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Perovskite Materials and Applications · Organic Light-Emitting Diodes Research · Quantum Dots Synthesis And Properties
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (39)
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1. Ye S, Xiao F, Pan YX, Ma YY, Zhang QY (2010) Phosphors in phosphor-converted white light-emitting diodes: recent advances in materials, techniques and properties. Mater Sci Eng 71:1–3410.1016/j.mser.2010.07.001 ↗
2. Wang J, Wang C, Feng Y, Liu HM (2015) Luminescence and energy transfer of a color tunable phosphor: Ba2CaLa1−xMx (PO4)3 (M = Dy, Tm, Eu) for warm white UV LEDs. Ceram Int 41:11592–1159710.1016/j.ceramint.2015.06.056 ↗
3. Zhang ZW, Song AJ, Yue Y, Zhong H, Zhang XY, Ma MZ, Liu RP (2015) White light emission from Ca9Bi (PO4)7: Dy3+ single-phase phosphors for light-emitting diodes. J Alloys Compd 650:410–41410.1016/j.jallcom.2015.07.020 ↗
4. Hsu CH, Cheng BM, Lu CH (2011) Photoluminescent properties and energy transfer mechanism of color-tunable CaSi2O2N2: Ce3+, Eu2+ phosphors. J Am Ceram Soc 94:2878–288310.1111/j.1551-2916.2011.04461.x ↗
5. Wu L, Ji MY, Wang HR, Kong YF, Zhang Y (2014) Site occupancy and photoluminescence of Sm3+ in KSr4(BO3)3: Sm3+ phosphors. Opt Mater Express 4:1535–154410.1364/OME.4.001535 ↗
6. Kang FW, Zhang Y, Peng MY (2015) Controlling the energy transfer via multi luminescent centers to achieve white light/tunable emissions in a single-phased X2-type Y2SiO5: Eu3+, Bi3+ phosphor for ultraviolet converted LEDs. Inorg Chem 54:1462–147310.1021/ic502439k ↗
7. Li GG, Lin J (2014) Recent progress in low-voltage cathodoluminescent materials: synthesis, improvement and emission properties. Chem Soc Rev 43:7099–713110.1039/C4CS00109E ↗
8. Meza-Rocha AN, Muñoz HG, Speghini A, Bettinelli M, Caldiño U (2015) Neutral and warm white light emission in Tb3+/Sm3+ zinc phosphate glasses. Opt Mater 47:537–54210.1016/j.optmat.2015.06.035 ↗
9. Ye S, Xiao F, Pan YX, Ma YY, Zhang QY (2010) Phosphors in phosphor-converted white light-emitting diodes: Recent advances in materials, techniques and properties. Mater Sci Eng R 71:1–3410.1016/j.mser.2010.07.001 ↗
10. Zhu HM, Lin CC, Luo WQ, Shu ST, Liu ZG, Liu YS, Kong JT, Ma E, Cao YG, Cao YG, Liu RS, Chen XY (2014) Highly efficient non-rare-earth red emitting phosphor for warm white light-emitting diodes. Nat Commun 5:431210.1038/ncomms5312 ↗
11. Sapra S, Mayilo S, Klar TA, Rogach AL, Feldmann J (2007) Bright white-light emission from semiconductor nanocrystals: by chance and by design. Adv Mater 19:569–57210.1002/adma.200602267 ↗
12. Wang CL, Xu JK, Wang YB, Xu SH, Qi ZQ, Lu CG, Cui YP (2016) Manipulation of irradiative defects at MnSe and ZnSe dopant-host interface. Adv Funct Mater 26:4274–428210.1002/adfm.201505172 ↗
13. Panda SK, Hickey SG, Demir HV, Eychmüller A (2011) Bright white-light emitting manganese and copper co-doped ZnSe quantum dots. Angew Chem Int Ed 50:4432–443610.1002/anie.201100464 ↗
14. Wang CL, Xu SH, Wang YB, Wang ZY, Cui YP (2014) Aqueous synthesis of multilayer Mn: ZnSe/Cu: ZnS quantum dots with white light emission. J Mater Chem C 2:660–66610.1039/C3TC31602E ↗
15. Sun HZ, Zhang H, Zhang JH, Wei HT, Ju J, Li MJ, Yang B (2009) White-light emission nanofibers obtained from assembling aqueous single-colored CdTe NCs into a PPV precursor and PVA matrix. J Mater Chem 19:6740–674410.1039/b909089d ↗
16. Wang ZF, Yuan FL, Li XH, Li YC, Zhong HZ, Fan LZ, Yang SH (2017) 53% Efficient red emissive carbon quantum dots for high color rendering and stable warm white-light-emitting diodes. Adv Mater 29:170291010.1002/adma.201702910 ↗
17. Protesescu L, Yakunin S, Bodnarchuk MI, Krieg F, Caputo R, Hendon CH, Yang RX, Walsh A, Kovalenko MV (2015) Nanocrystals of cesium lead halide perovskites (CsPbX3, X = Cl, Br, and I): novel optoelectronic materials showing bright emission with wide color gamut. Nano Lett 15:3692–369610.1021/nl5048779 ↗
18. Hao F, Stoumpos CC, Cao DH, Chang RPH (2014) Lead-free solid-state organic–inorganic halide perovskite solar cells. Nat Photon 8:489–49410.1038/nphoton.2014.82 ↗
19. Li XM, Wu Y, Zhang SL, Cai B, Gu Y, Song JZ, Zeng HB (2016) CsPbX3 quantum dots for lighting and displays: room-temperature synthesis, photoluminescence superiorities, underlying origins and white light-emitting diodes. Adv Funct Mater 26:2435–244510.1002/adfm.201600109 ↗
20. Song JZ, Li JH, Li XM, Xu LM, Dong YH, Zeng HB (2015) Quantum dot light-emitting diodes based on inorganic perovskite cesium lead halides (CsPbX3). Adv Mater 27:7162–716710.1002/adma.201502567 ↗
21. Chen XM, Zhang F, Ge Y, Shi LF, Huang S, Tang JL, Lv Z, Zhang L, Zou BS, Zhong HZ (2018) Centimeter-sized Cs4PbBr6 crystals with embedded CsPbBr3 nanocrystals showing superior photoluminescence: nonstoichiometry induced transformation and light-emitting applications. Adv Funct Mater 28:170656710.1002/adfm.201706567 ↗
22. Mao LL, Wu YL, Stoumpos CC, Wasielewski MR, Kanatzidis MG (2017) White-light emission and structural distortion in new corrugated two-dimensional lead bromide perovskites. J Am Chem Soc 139:5210–521510.1021/jacs.7b01312 ↗
23. Hu T, Smith MD, Dohner ER, Sher MJ, Wu XX, Trinh MT, Fisher A, Corbett J, Zhu XY, Karunadasa HI, Lindenberg AM (2016) Mechanism for broadband white-light emission from two-dimensional (110) hybrid perovskites. J Phys Chem Lett 7:2258–226310.1021/acs.jpclett.6b00793 ↗
24. Mao LL, Wu YL, Stoumpos CC, Traore B, Katan C, Even J, Wasielewski MR, Kanatzidis MG (2017) Tunable white-light emission in single-cation-templated three-layered 2D perovskites (CH3CH2NH3)4Pb3Br10−xClx. J Am Chem Soc 139:11956–1196310.1021/jacs.7b06143 ↗
25. Liu WY, Lin QL, Li HB, Wu KF, Robel I, Pietryga JM, Klimov VI (2016) Mn2+-doped lead halide perovskite nanocrystals with dual-color emission controlled by halide content. J Am Chem Soc 138:14954–1496110.1021/jacs.6b08085 ↗
26. Wu H, Xu SH, Shao HB, Li L, Cui YP, Wang CL (2017) Single component Mn-doped perovskite-related CsPb2ClxBr5–x nanoplatelets with a record white light quantum yield of 49%: a new single layer color conversion material for light-emitting diodes. Nanoscale 9:16858–1686310.1039/C7NR06538H ↗
27. Yang YG, Chen O, Angerhofer A, Cao YC (2009) Radial-position-controlled doping of CdS/ZnS core/shell nanocrystals: surface effects and position-dependent properties. Chem Eur J 15:3186–319710.1002/chem.200802295 ↗
28. Nag A, Sapra S, Nagamani C, Sharma A, Pradhan N, Bhat SV, Sarma DD (2007) A study of Mn2+ doping in CdS nanocrystals. Chem Mater 19:3252–325910.1021/cm0702767 ↗
29. Li ZJ, Hofman E, Blaker A, Davis AH, Dzikovski B, Ma DK, Zheng WW (2017) Interface engineering of Mn-doped ZnSe-based core/shell nanowires for tunable host–dopant coupling. ACS Nano 11:12591–1260010.1021/acsnano.7b06773 ↗
30. Wang SX, Bi CH, Yuan JF, Zhang LX, Tian JJ (2017) Original core–shell structure of cubic CsPbBr3@ amorphous CsPbBrx perovskite quantum dots with a high blue photoluminescence quantum yield of over 80%. ACS Energy Lett 3:245–25110.1021/acsenergylett.7b01243 ↗
31. Zou SH, Liu YS, Li JH, Liu CP, Feng R, Jiang FL, Li YX, Song JZ, Zeng HB, Hong MC, Chen XY (2017) Stabilizing cesium lead halide perovskite lattice through Mn(II) substitution for air-stable light-emitting diodes. J Am Chem Soc 139:11443–1145010.1021/jacs.7b04000 ↗
32. Shao H, Bai X, Cui HN, Pan GC, Jing PT, Qu SN, Zhu JY, Zhai Y, Dong B, Song HW (2018) White light emission in Bi3+/Mn2+ ion co-doped CsPbCl3 perovskite nanocrystals. Nanoscale 10:1023–102910.1039/C7NR08136G ↗
33. Nag A, Chakraborty S, Sarma DD (2008) To dope Mn2+ in a semiconducting nanocrystal. J Am Chem Soc 130:10605–1061110.1021/ja801249z ↗
34. He ML, Cheng YZ, Yuan RR, Zhou L, Jiang JT, Xu T, Chen W, Liu ZC, Xiang WD, Liang XJ (2018) Mn-Doped cesium lead halide perovskite nanocrystals with dual-color emission for WLED. Dyes Pigm 152:146–15410.1016/j.dyepig.2018.01.045 ↗
35. Li F, Xia ZG, Pan CF, Gong Y, Gu L, Liu QL, Zhang JZ (2018) High Br–content CsPb(ClyBr1−y)3 perovskite nanocrystals with strong Mn2+ emission through diverse cation/anion exchange engineering. ACS Appl Mater Interfaces 10:11739–1174610.1021/acsami.7b18750 ↗
36. Huang GG, Wang CL, Xu SH, Zong SF, Lu J, Wang ZY, Lu CG, Cui YP (2017) Postsynthetic doping of MnCl2 molecules into preformed CsPbBr3 perovskite nanocrystals via a halide exchange-driven cation exchange. Adv Mater 29:170009510.1002/adma.201700095 ↗
37. Liu HW, Wu ZN, Shao JR, Yao D, Gao H, Liu Y, Yu WL, Zhang H, Yang B (2017) CsPbxMn1−xCl3 perovskite quantum dots with high Mn substitution ratio. ACS Nano 11:2239–224710.1021/acsnano.6b08747 ↗
38. Ma JJ, Yao QT, McLeod JA, Chang L-Y, Pao C-W, Chen JT, Sham T-K, Liu LJ (2019) Investigating the luminescence mechanism of Mn-doped CsPb(Br/Cl)3 nanocrystals. Nanoscale 11:6182–619110.1039/C9NR00143C ↗
39. Protesescu L, Yakunin S, Bodnarchuk MI, Krieg F, Caputo R, Hendon CH, Yang RX, Walsh A, Kovalenko MK (2015) Nanocrystals of cesium lead halide perovskites (CsPbX3, X = Cl, Br, and I): novel optoelectronic materials showing bright emission with wide color gamut. Nano Lett 15:3692–369610.1021/nl5048779 ↗