Modulation of Thermally Stable Photoluminescence in Cr3+-Based Near-Infrared Phosphors

G Liu, Z Xia - The Journal of Physical Chemistry Letters, 2022 - ACS Publications
Broadband near-infrared (NIR) light sources based on phosphor-converted light-emitting
diodes (pc-LEDs) are desirable for various photonics applications, while developing …

The optical research progress of nanophosphors composed of transition elements in the fourth period of near-infrared windows I and II for deep-tissue theranostics

MH Chan, WT Huang, KC Chen, TY Su, YC Chan… - Nanoscale, 2022 - pubs.rsc.org
Research in the field of nano-optics is advancing by leaps and bounds, among which near-
infrared (NIR) light optics have attracted much attention. NIR light has a longer wavelength …

Structural Rigidity Control toward Cr3+-Based Broadband Near-Infrared Luminescence with Enhanced Thermal Stability

G Liu, MS Molokeev, Z Xia - Chemistry of Materials, 2022 - ACS Publications
Broadband near-infrared (NIR) light sources based on phosphor-converted light-emitting
diodes (pc-LEDs) are desirable for biochemical analysis and medical diagnosis …

LaMgGa11O19:Cr3+,Ni2+ as Blue‐Light Excitable Near‐Infrared Luminescent Materials with Ultra‐Wide Emission and High External Quantum Efficiency

Q Zhang, D Liu, Z Wang, P Dang… - Advanced Optical …, 2023 - Wiley Online Library
Highly efficient luminescence material covering near‐infrared (NIR) I (700–1000 nm) and II
(1000–1700 nm) is of great importance for phosphor‐converted NIR light‐emitting diodes …

Achieving Broadband NIR-I to NIR-II Emission in an All-Inorganic Halide Double-Perovskite Cs2NaYCl6:Cr3+ Phosphor for Night Vision Imaging

F Zhu, Y Gao, C Zhao, J Pi, J Qiu - ACS Applied Materials & …, 2023 - ACS Publications
Near-infrared phosphor-converted light-emitting diodes (NIR pc-LEDs) offer numerous
advantages, including compact size, tunable emission spectra, energy efficiency, and high …

Long-Wavelength Near-Infrared Divalent Nickel-Activated Double-Perovskite Ba2MgWO6 Phosphor as Imaging for Human Fingers

X Lu, Y Gao, J Chen, M Tan, J Qiu - ACS Applied Materials & …, 2023 - ACS Publications
Transmission near-infrared (NIR) imaging technology has great potential for biomedical
imaging because of its lower water absorption coefficient and highly reduced photon …

NIR‐II Luminescence in Cr4+ Activated CaYGaO4 toward Non‐Invasive Temperature Sensing and Composition Detection

Y Wang, G Liu, Z Xia - Laser & Photonics Reviews, 2024 - Wiley Online Library
Near‐infrared (NIR) II region (1000–1700 nm) lighting sources possess special potential for
temperature sensing and quantitative composition analysis. However, it is a challenge to …

Synergistic enhancement of the near-infrared luminescence properties of Ni 2+-doped SrTiO 3 perovskite phosphors and their application

F Zhu, Y Gao, J Ding, J Qiu - Journal of Materials Chemistry C, 2023 - pubs.rsc.org
Near-infrared phosphor-converted light-emitting diodes (NIR pc-LED) are a new type of solid-
state NIR light source that has been used in integrated near-infrared spectroscopy and …

Designing and controlling the Ni 2+-activated (Zn, Mg) Al 2 O 4 spinel solid-solution for phosphor-converted broadband near-infrared illumination

J Chen, Y Gao, J Chen, X Lu, M Tan… - Journal of Materials …, 2023 - pubs.rsc.org
The strategy of using near-ultraviolet (UNV) or blue chips to excite phosphors and enable
continuous broadband near-infrared (NIR) emission is ideal for new-generation NIR …

Ni2+-doped MgTa2O6 phosphors capable of near-infrared II and III emission under blue-light excitation

F Zhu, Y Gao, B Zhu, L Huang, J Qiu - Chemical Engineering Journal, 2024 - Elsevier
Abstract Presently, Ni 2+-activated near-infrared (NIR) phosphors still have disadvantages
such as relatively short emission wavelength and narrow half-peak width, mismatched …