Strategies to approach high performance in Cr<sup>3+</sup>-doped phosphors for high-power NIR-LED light sources

Zhenwei Jia; Chenxu Yuan; Yongfu Liu; Xiao-Jun Wang; Peng Sun; Lei Wang; Haochuan Jiang; Jun Jiang

doi:10.1038/s41377-020-0326-8

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Strategies to approach high performance in Cr³⁺-doped phosphors for high-power NIR-LED light sources

Original Articles

- Strategies to approach high performance in Cr³⁺-doped phosphors for high-power NIR-LED light sources
- Strategies to approach high performance in Cr³⁺-doped phosphors for high-power NIR-LED light sources
- LSA 2020年9卷第3期页码：819-827
- Affiliations：
  
  1.Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences, Ningbo 315201, China
  2.College of Physics and Optoelectronics, Taiyuan University of Technology, Taiyuan 030024, China
  3.University of Chinese Academy of Sciences, Beijing 100049, China
  4.Department of Physics, Georgia Southern University, Statebore, GA 30460, USA
- Author bio：
  
  Yongfu Liu (liuyongfu@nimte.ac.cn)
  Lei Wang (wanglei_keke@163.com)
- Funds：
- DOI：10.1038/s41377-020-0326-8
  中图分类号：
- 纸质出版日期：2020，
  
  网络出版日期：2020-05-15，
  
  收稿日期：2020-02-11，
  
  修回日期：2020-04-07，
  
  录用日期：2020-04-28
- Accepted：
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Strategies to approach high performance in Cr³⁺-doped phosphors for high-power NIR-LED light sources[J]. LSA, 2020,9(3):819-827.

Jia, Z. W. et al. Strategies to approach high performance in Cr³⁺-doped phosphors for high-power NIR-LED light sources. Light: Science & Applications, 9, 819-827 (2020).
Strategies to approach high performance in Cr³⁺-doped phosphors for high-power NIR-LED light sources[J]. LSA, 2020,9(3):819-827. DOI： 10.1038/s41377-020-0326-8.

Jia, Z. W. et al. Strategies to approach high performance in Cr³⁺-doped phosphors for high-power NIR-LED light sources. Light: Science & Applications, 9, 819-827 (2020). DOI： 10.1038/s41377-020-0326-8.

摘要

Abstract

Broadband near-infrared (NI

R)-emitting phosphors are key for next-generation smart NIR light sources based on blue LEDs. To achieve excellent NIR phosphors

we propose a strategy of enhancing the crystallinity

modifying the micromorphology

and maintaining the valence state of Cr

in Ca

garnet (CSSG). By adding fluxes and sintering in a reducing atmosphere

the internal quantum efficiency (IQE) is greatly enhanced to 92.3%. The optimized CSSG:6%Cr

exhibits excellent thermal stability. At 150 ℃

97.4% of the NIR emission at room temperature can be maintained. The fabricated NIR-LED device emits a high optical power of 109.9 mW at 520 mA. The performances of both the achieved phosphor and the NIR-LED are almost the best results until now. The mechanism for the optimization is investigated. An application of the NIR-LED light source is demonstrated.

关键词

Keywords

references

Tang, X. et al. Dual-band infrared imaging using stacked colloidal quantum dot photodiodes.Nat. Photonics13, 277–282 (2019)..

Gu, Y. Y. et al. High-sensitivity imaging of time-domain near-infrared light transducer.Nat. Photonics13, 525–531 (2019)..

Tuong Ly, K. et al. Near-infrared organic light-emitting diodes with very high external quantum efficiency and radiance.Nat. Photonics11, 63–68 (2017)..

Pan, Z. W. et al. Sunlight-activated long-persistent luminescence in the near-infrared from Cr3+-doped zinc gallogermanates.Nat. Mater.11, 58–63 (2011)..

Zeng, B. B. et al. Hybrid graphene metasurfaces for high-speed mid-infrared light modulation and single-pixel imaging.Light.: Sci. Appl.7, 51 (2018)..

Liang, Y. J. et al. New function of the Yb3+ion as an efficient emitter of persistent luminescence in the short-wave infrared.Light.: Sci. Appl.5, e16124 (2016)..

Dincer, C. et al. Disposable sensors in diagnostics, food, and environmental monitoring.Adv. Mater.31, 1806739 (2019)..

Zampetti, A., Minotto, A.&Cacialli, F. Near-infrared (NIR) organic light-emitting diodes (OLEDs): challenges and opportunities.Adv. Funct. Mater.29, 1807623 (2019)..

Tessler, N. et al. Efficient near-infrared polymer nanocrystal light-emitting diodes.Science295, 1506–1508 (2002)..

Zhao, X. F.&Tan, Z. K. Large-area near-infrared perovskite light-emitting diodes.Nat. Photonics14, 215–218 (2020)..

Lukovic, M. et al. LED-based Vis-NIR spectrally tunable light source—the optimization algorithm.J. Eur. Optical Soc.-Rapid Publ.12, 19 (2016)..

Filippo, R., Taralli, E.&Rajteri, M. LEDs: sources and intrinsically bandwidth-limited detectors.Sensors17, 1673 (2017)..

Yao, Q. et al. YAG: Ce3+transparent ceramic phosphors brighten the next-generation laser-driven lighting.Adv. Mater.https://doi.org/10.1002/adma.201907888https://doi.org/10.1002/adma.201907888(2020)..

Liu, Y. F. et al. An excellent cyan-emitting orthosilicate phosphor for NUV-pumped white LED application.J. Mater. Chem. C.5, 12365–12377 (2017)..

Liu, Y. F. et al. Ba9Lu2Si6O24:Ce3+: an efficient green phosphor with high thermal and radiation stability for solid-state lighting.Adv. Optical Mater.3, 1096–1101 (2015)..

Wei, Y. et al. New strategy for designing orangish-red-emitting phosphor via oxygen-vacancy-induced electronic localization.Light.: Sci. Appl.8, 15 (2019)..

Zhao, M. et al. Emerging ultra-narrow-band cyan-emitting phosphor for white LEDs with enhanced color rendition.Light; Sci. Appl.8, 38 (2019)..

Senden, T. et al. Quenching of the red Mn4+luminescence in Mn4+-doped fluoride LED phosphors.Light.: Sci. Appl.7, 8 (2018)..

Dai, P. P. et al. A single Eu2+-activated high-color-rendering oxychloride white-light phosphor for white-light-emitting diodes.Light.: Sci. Appl.5, e16024 (2016)..

De Guzman, G. N. A. et al. Near-infrared phosphors and their full potential: a review on practical applications and future perspectives.J. Lumin.219, 116944 (2020)..

Du, J. R.&Poelman, D. Identifying near‐infrared persistent luminescence in Cr3+‐doped magnesium gallogermanates featuring afterglow emission at extremely low temperature.Adv. Optical Mater.8, 1901848 (2020)..

Lyu, T. S.&Dorenbos, P. Designing thermally stimulated 1.06 µm Nd3+emission for the second bio-imaging window demonstrated by energy transfer from Bi3+in La-, Gd-, Y-, and LuPO4.Chem. Eng. J.372, 978–991 (2019)..

Song, E. H. et al. Heavy Mn2+doped MgAl2O4phosphor for high-efficient near-infrared light-emitting diode and the night-vision application.Adv. Optical Mater.7, 1901105 (2019)..

Qiao, J. W. et al. Divalent europium-doped near-infrared-emitting phosphor for light-emitting diodes.Nat. Commun.10, 5267 (2019)..

Zhao, F. Y. et al. Double perovskite Cs2AgInCl6:Cr3+: broadband and near-infrared luminescent materials.Inorg. Chem. Front.6, 3621–3628 (2019)..

Wang, C. P. et al. An ultra-broadband near-infrared Cr3+-activated gallogermanate Mg3Ga2GeO8phosphor as light sources for food analysis.ACS Appl. Electron. Mater.1, 1046–1053 (2019)..

Dai, D. J. et al. Broad band emission near-infrared material Mg3Ga2GeO8:Cr3+: substitution of Ga-In, structural modification, luminescence property and application for high efficiency LED.J. Alloy. Compd.806, 926–938 (2019)..

Malysa, B., Meijerink, A.&Jüstel, T. Temperature dependent luminescence Cr3+-doped GdAl3(BO3)4and YAl3(BO3)4.J. Lumin.171, 246–253 (2016)..

Malysa, B. et al. On the influence of calcium substitution to the optical properties of Cr3+doped SrSc2O4.J. Lumin.190, 234–241 (2017)..

Malysa, B., Meijerink, A.&Jüstel, T. Temperature dependent photoluminescence of Cr3+doped Sr8MgLa(PO4)7.Optical Mater.85, 341–348 (2018)..

Malysa, B., Meijerink, A.&Jüstel, T. Temperature dependent Cr3+photoluminescence in garnets of the type X3Sc2Ga3O12(X=Lu, Y, Gd, La).J. Lumin.202, 523–531 (2018)..

Zeng, H. T. et al. Two-site occupation for exploring ultra-broadband near-infrared phosphor - double-perovskite La2MgZrO6:Cr3+.Chem. Mater.31, 5245–5253 (2019)..

Yu, D. C. et al. Non-rare-earth Na3AlF6:Cr3+phosphors for far-red light-emitting diodes.ACS Appl. Electron. Mater.1, 2325–2333 (2019)..

Zhang, L. L. et al. Cr3+-doped broadband NIR garnet phosphor with enhanced luminescence and its application in NIR spectroscopy.Adv. Optical Mater.7, 1900185 (2019)..

Zhang, L. L. et al. A high efficiency broad-band near-infrared Ca2LuZr2Al3O12:Cr3+garnet phosphor for blue LED chips.J. Mater. Chem. C.6, 4967–4976 (2018)..

Shao, Q. Y. et al. Photoluminescence properties of a ScBO3:Cr3+phosphor and its applications for broadband near-infrared LEDs.RSC Adv.8, 12035–12042 (2018)..

Xu, X. X. et al. Highly efficient and thermally stable Cr3+-activated silicate phosphors for broadband near-infrared LED applications.Chem. Eng. J.383, 123108 (2020)..

Shao, Q. Y. et al. Broadband near-infrared light source derived from Cr3+-doped phosphors and a blue LED chip.Opt. Lett.43, 5251–5254 (2018)..

Yao, L. Q. et al. Broadband emission of single-phase Ca3Sc2Si3O12:Cr3+/Ln3+(Ln = Nd, Yb, Ce) phosphors for novel solid-state light sources with visible to near-infrared light output.Ceram. Int.45, 14249–14255 (2019)..

Hayashi, D. et al. A broadband LED source in visible to short-wave-infrared wavelengths for spectral tumor diagnostics.Appl. Phys. Lett.110, 233701 (2017)..

Huang, W. T. et al. Broadband Cr3+, Sn4+-doped oxide nanophosphors for infrared mini light-emitting diodes.Angew. Chem. Int. Ed.58, 2069–2072 (2019)..

Lee, C. et al. Chromium(Ⅲ)-doped fluoride phosphors with broadband infrared emission for light-emitting diodes.Inorg. Chem.59, 376–385 (2020)..

Rajendran, V. et al. Super broadband near-infrared phosphors with high radiant flux as future light sources for spectroscopy applications.ACS Energy Lett.3, 2679–2684 (2018)..

Rajendran, V. et al. Ultra-broadband phosphors converted near-infrared light emitting diode with efficient radiant power for spectroscopy applications.ACS Photonics6, 3215–3224 (2019)..

Shimomura, Y. et al. Photoluminescence and crystal structure of green-emitting Ca3Sc2Si3O12:Ce3+phosphor for white light emitting diodes.J. Electrochem. Soc.154, J35–J38 (2007)..

Liu, Y. F. et al. Generation of broadband emission by incorporating N3−into Ca3Sc2Si3O12:Ce3+garnet for high rendering white LEDs.J. Mater. Chem.21, 6354–6358 (2011)..

Liu, Y. F. et al. Tunable full-color-emitting Ca3Sc2Si3O12:Ce3+, Mn2+phosphorviacharge compensation and energy transfer.Chem. Commun.47, 10677–10679 (2011)..

Scierka, S. J. et al. Determination of the distribution of chromium oxidation states in reduced Cr/Al2O3catalysts from XPS by factor analysis and curve fitting.Surf. Interface Anal.20, 901–908 (1993)..

Edgar, A.&Hutton, D. R. Exchange-coupled pairs of Cr3+ions in emerald.J. Phys. C: Solid State Phys.11, 5051–5063 (1978)..

Struve, B.&Huber, G. The effect of the crystal field strength on the optical spectra of Cr3+in gallium garnet laser crystals.Appl. Phys. B36, 195–201 (1985)..

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Strategies to approach high performance in Cr3+-doped phosphors for high-power NIR-LED light sources

Strategies to approach high performance in Cr3+-doped phosphors for high-power NIR-LED light sources

DOI：10.1038/s41377-020-0326-8

摘要

Abstract

关键词

Keywords

references

Strategies to approach high performance in Cr³⁺-doped phosphors for high-power NIR-LED light sources

Strategies to approach high performance in Cr³⁺-doped phosphors for high-power NIR-LED light sources