Ultra-broadening near-infrared emission of Cr 3+-activated pyroxene phosphors via chemical unit substitution and Yb 3+ co-doping

S Sun, Y Yang, R Zhang, Q Mao, L Pei, J Xi… - Journal of Materials …, 2023 - pubs.rsc.org
Near-infrared (NIR) phosphor-converted light-emitting diodes (pc-LEDs) offer distinct
advantages over traditional NIR light sources in the miniaturization of spectrometers …

An efficient and thermally stable Cr 3+-activated Y 2 GdSc 2 Al 2 GaO 12 garnet phosphor for NIR spectroscopy applications

J Xie, J Tian, L Jiang, M Cao, W Zhuang - Dalton Transactions, 2023 - pubs.rsc.org
Near-infrared (NIR) spectroscopy realized by an NIR phosphor-converted light-emitting
diode (pc-LED) as a light source has aroused considerable interest due to its numerous …

Developing the Na2CaZr2Ge3O12:Cr3+ Garnet Phosphor for Advanced NIR pc-LEDs in Night Vision and Bioimaging

Z Liao, M Sójka, J Zhong, J Brgoch - Chemistry of Materials, 2024 - ACS Publications
Materials emitting near-infrared (NIR) light play a crucial role in the development of
phosphor-converted light-emitting diodes (pc-LEDs) for applications ranging from …

Rational design for broad near-infrared emission from a two-sited Rb 2 LiAlF 6: Cr 3+ phosphor with high efficiency and thermal stability for spectroscopic applications

S Qing, J Wan, T Yang, Q Zhou, Y Zhou… - Inorganic Chemistry …, 2024 - pubs.rsc.org
The exploration of high-performance near-infrared phosphors has attracted widespread
attention. In this work, a brand new Rb2LiAlF6: Cr3+ (denoted as RLAF: Cr) phosphor has …

Efficient broadband NIR garnet phosphor Ca2LuScGa2Si2O12: Cr3+, Yb3+ for NIR pc-LED applications

QT Yang, X Wu, Y Xu, X Zhang, C Zhong, S Yin… - Materials Today …, 2024 - Elsevier
Near-infrared phosphor-converted light emitting diodes (NIR pc-LEDs) have broad
application prospects in the fields of solar cells, spectroscopic analysis, fluorescent labeling …

Strategies to Realize Efficient and Stable Broadband NIR Emission in Germinate Oxides

MU Dumesso, G Zheng, D Wang… - Laser & Photonics …, 2024 - Wiley Online Library
Phosphor‐converted light‐emitting diodes (pc‐LEDs) are efficient and cost‐effective
ultrabroadband light sources for miniaturizing various optical systems, but they exhibit poor …

Broadband NIR phosphor Gd3Lu2Ga3O12: Cr3+, Yb3+ with high thermal stability

Z Shao, X Zhou, F Ling, L Li, Y Wang, J Li, R Pan… - Ceramics …, 2024 - Elsevier
Broadband near-infrared (NIR) phosphor-converted light-emitting diodes (pc-LEDs) have
become important as new NIR light sources in NIR spectroscopy and NIR imaging …

Cr3+ activated Gd3Sc2Al3O12 garnet phosphor ceramic with broadband emissions and enhanced thermal stability toward high-power near-infrared LED/LD

Y Ma, C Shao, L Wu, X Li, Y Tian, L Zeng, L Lu… - Ceramics …, 2024 - Elsevier
The development of high-quality phosphor ceramics with high photoelectric efficiencies and
thermal stabilities is essential for realizing high-power broadband near-infrared light …

Remarkable broadband NIR emission of BaCa2MgSi2O8: Cr3+ phosphors and Eu2+ co-doping modulation

D Hou, Z Chen, R Huang, J Dong, W Zhang, H Li… - Materials Today …, 2024 - Elsevier
Developing high-performance broadband NIR (near-infrared) phosphors remains a crucial
pursuit for the next-generation smart NIR light source. This study demonstrates the …

Broadband emitting Mg3Lu2Ge3O12: Cr3+ phosphors with garnet structure for high-performance NIR LEDs applications

K Jia, L Nie, B Wang, Z Weng, X Deng, Y Yang… - Ceramics International, 2024 - Elsevier
Cr 3+-doped phosphors show great application prospects in near-infrared (NIR) LEDs owing
to good compatibility with blue LED chips. However, current NIR phosphors still have some …