How to achieve excellent luminescence properties of Cr ion‐doped near‐infrared phosphors

G Wei, P Li, R Li, Y Wang, S He, J Li… - Advanced Optical …, 2023 - Wiley Online Library
Transition metal chromium (Cr) ion‐doped inorganic materials exhibit distinct tunable
broadband near‐infrared luminescence, and they have promising applications including …

Tunable spinel structure phosphors: Dynamic change in near‐infrared windows and their applications

WT Huang, KC Chen, MH Huang… - Advanced Optical …, 2023 - Wiley Online Library
Applications in near‐infrared (NIR) have been explored significantly in many fields,
including bioimaging, night vision, plant growth, and chemical analysis. Different emission …

High Output Power and High Quantum Efficiency in Novel NIR Phosphor MgAlGa0.7B0.3O4:Cr3+ with Profound FWHM Variation

C Zhong, Y Xu, X Wu, S Yin, X Zhang… - Advanced …, 2024 - Wiley Online Library
There is strong demand for ultraefficient near‐infrared (NIR) phosphors with adjustable
emission properties for next‐generation intelligent NIR light sources. Designing phosphors …

Ultra-broadband near-infrared Gd3MgScGa2SiO12: Cr, Yb phosphors: Photoluminescence properties and LED applications

L Jiang, X Jiang, J ** novel broadband near-infrared (NIR) phosphors is crucial to promote NIR
phosphor-converted light emitting diodes (pc-LEDs) development. In this work, a new ultra …

Improving the luminescence performance of far-red-emitting Sr2ScSbO6: Mn4+ phosphor with charge compensation and its application in plant growth LEDs

W **a, H Cheng, Q Mao, Y Ding, L Pei, Y Zhu, M Liu… - Ceramics …, 2023 - Elsevier
Mn 4+ activated oxide phosphor as plant growth LEDs is becoming a research hotspot
owing to the high coincidence of spin-forbidden transition emission peaks in 2 E g-4 A 2g …

Influence of carbon dots integrated in Pr3+ doped gahnite nanophosphor for thermal sensing, data fortification and fingerprint visualization analysis through YOLOv8x …

R Sreedhara, BRR Krushna, GR Mamatha… - Materials Research …, 2024 - Elsevier
The remarkable optical properties of carbon dots (CDs) render them highly promising as a
versatile group of carbon-based nanomaterials. Integrating hydrothermally synthesized CDs …

A novel far-red phosphors Li2ZnTi3O8: Cr3+ for indoor plant cultivation: Synthesis and luminescence properties

Y Xu, X Liu, J Long, W Huang, C Deng - Ceramics International, 2023 - Elsevier
A novel far-red phosphors Li 2 ZnTi 3 O 8: Cr 3+ were successfully synthesized via the
conventional solid-state method. The structural characteristics, luminescence properties and …

Structural and optical properties of Cd2MgTeO6: Dy3+, Na+ phosphors for potential application in w-LEDs and personal identification

J Li, Z Wang, X **e, J Li, R Yang, C Wang… - Journal of Alloys and …, 2024 - Elsevier
Abstract Cd 2 MgTeO 6: Dy 3+, Na+ phosphors were synthesized via a high-temperature
solid-phase reaction. Phase purity, structure, surface morphology, luminescent properties …

A far-red-emitting ZnAl 1.95 Cr 0.05 O 4 phosphor for plant growth LED applications

I Elhamdi, F Mselmi, S Kammoun, E Dhahri… - Dalton …, 2023 - pubs.rsc.org
ZnAl2− xCrxO4 (x= 0 and 0.05) samples were synthesized via a high-temperature solid-state
reaction method. The structure, photoluminescence properties, EPR measurements, thermal …

Novel broadband NIR phosphors Y 2 Mg 2 Ga 2 Si 2 O 12: x Cr 3+ for NIR LED applications

S Wu, H Liang, Y Li, W Zou, Z Liao, W Wang… - Dalton Transactions, 2023 - pubs.rsc.org
The Cr3+-doped near-infrared (NIR) phosphors have been extensively investigated owing to
their promising applications in biomedicine, food safety detection, and night vision …