[HTML][HTML] Recent advances in microwave synthesis for photoluminescence and photocatalysis

R Krishnan, SN Shibu, D Poelman, AK Badyal… - Materials Today …, 2022 - Elsevier
This review provides a comprehensive discussion on the microwave-assisted synthesis of
various materials for photoluminescence and photocatalytic applications. In the past decade …

Combinations of Superior Inorganic Phosphors for Level‐Tunable Information Hiding and Encoding

Y Wu, W Wu - Advanced Optical Materials, 2021 - Wiley Online Library
Inorganic photoluminescence (PL) phosphors (including upconversion (UC), down‐shifting
(DS), and persistent (PersL) materials) with tunable outputs, high quantum yields (QYs), and …

Advancing red-emitting fluoride phosphors for highly stable white light-emitting diodes: crystal reconstruction and covalence enhancement strategy

M Ye, C Yang, A Wang, G Chen, D Yuan… - Inorganic …, 2023 - ACS Publications
Mn4+-activated fluoride red phosphors exhibit excellent luminescence properties. However,
a persistent technical challenge lies in their poor moisture resistance. Current strategies …

Dual‐Shelled RbLi(Li3SiO4)2:Eu2+@Al2O3@ODTMS Phosphor as a Stable Green Emitter for High‐Power LED Backlights

M Zhao, K Cao, M Liu, J Zhang, R Chen… - Angewandte Chemie …, 2020 - Wiley Online Library
The stability of luminescent materials is a key factor for the practical application in white light‐
emitting diodes (LEDs). Poor chemical stability of narrow‐band green‐emitting RbLi …

Rationalized crystal structure augmented highly efficient far-red-emitting double perovskite niobate phosphor for indoor plant growth LED applications

GSR Raju, E Pavitra, H Patnam, GL Varaprasad… - Journal of Alloys and …, 2022 - Elsevier
Since the inception of white light-emitting diodes (white LEDs), phosphor-coated LEDs have
been in focus owing to the tremendous advantageous that they offer in assorted applications …

Recent Research Progress of Mn4+-Doped A2MF6 (A = Li, Na, K, Cs, or Rb; M = Si, Ti, Ge, or Sn) Red Phosphors Based on a Core–Shell Structure

Y Xie, T Tian, C Mao, Z Wang, J Shi, L Yang, C Wang - Nanomaterials, 2023 - mdpi.com
White light emitting diodes (WLEDs) are widely used due to their advantages of high
efficiency, low electricity consumption, long service life, quick response time, environmental …

Reconstructing the Surface of K2SiF6:Mn4+ Phosphors toward Enhanced Moisture Resistance for White LED Applications

Y Wei, Q Huang, S Yu, Q Shao… - ACS Applied Materials & …, 2024 - ACS Publications
The K2SiF6: Mn4+ (KSFM) phosphor featuring efficient ultranarrow red emissions is an
outstanding candidate for white light-emitting diode (WLED) applications. However, poor …

Oxyfluoride K3MoO2F5· 2H2O: Mn4+ red phosphor with enhanced luminescence and moisture resistance for WLED indoor lighting and wide gamut display …

X Liu, H Cheng, H Wang, Y Li, G Liu, S Liu, D Li… - Journal of Alloys and …, 2023 - Elsevier
Abstract K 3 MoO 2 F 5· 2H 2 O: Mn 4+(KMOFM) oxyfluoride red phosphor was synthesized
by co-precipitation strategy. Due to the non-equivalent doping of Mn 4+, the phosphor has a …

Achieving the Anomalous Far‐Red Emission of Eu3+ by Tailoring Distorted Square Antiprism Symmetry in Potassium‐Bismuth‐Phosphates

H Zhang, Z Yang, H Li, J Li, C Liu… - Laser & Photonics …, 2024 - Wiley Online Library
Eu3+ doped phosphors with efficient and intense 5D0‐7F4 far‐red luminescence hold
significant potential in daily and agricultural illuminations. However, Eu3+ ions typically emit …

Reconstruction of Mn4+-free shell achieving highly stable red-emitting fluoride phosphors for light-emitting diodes

P Wan, Z Liang, P Luo, S Lian, W Zhou… - Chemical Engineering …, 2021 - Elsevier
Poor humidity resistance is a bottleneck problem to be solved urgently for Mn 4+ activated
fluoride red phosphors. At present, some strategies such as outer coating, cation exchange …