Effective internal and external modulation of nontraditional intrinsic luminescence

Y Lai, T Zhu, T Geng, S Zheng, T Yang, Z Zhao, G Xiao… - Small, 2020 - Wiley Online Library
The rational modulation of the nontraditional intrinsic luminescence (NTIL) of
nonconventional luminophores remains difficult, on account of the limited understanding on …

Regulating the trap distribution of ZnGa 2 O 4: Cr 3+ by Li+/Ga 3+ doping for upconversion-like trap energy transfer NIR persistent luminescence

J Xiahou, Q Zhu, F Li, M Jin, L Zhu, S Huang… - Inorganic Chemistry …, 2023 - pubs.rsc.org
ZnGa2O4: Cr3+ persistent luminescent phosphors (PLPs) have been widely applied in
bioimaging and photonics due to their ultra-long near-infrared (NIR) afterglow. However, UV …

A Eu 2+ and Mn 2+-coactivated fluoro-apatite-structure Ca 6 Y 2 Na 2 (PO 4) 6 F 2 as a standard white-emitting phosphor via energy transfer

N Guo, H You, C Jia, R Ouyang, D Wu - Dalton Transactions, 2014 - pubs.rsc.org
In this study, we synthesized and characterized a series of Eu2+ and Mn2+-coactivated
fluoro-apatite-structure Ca6Y2Na2 (PO4) 6F2 phosphors, which can provide high-quality …

Daylight-White-Emitting and Abnormal Thermal Antiquenching Phosphors Based on a Layered Host SrIn2(P2O7)2

Y Liu, G Zhang, J Huang, X Tao, G Li, G Cai - Inorganic Chemistry, 2021 - ACS Publications
Single-phase white-emission phosphors possess a judicious usage potential in phosphor-
converted white-light-emitting diodes (WLEDs). Recently, numerous efforts have been made …

Single‐Site Occupancy of Eu2+ in Multiple Cations Enables Efficient Ultra‐Broadband Visible to Near‐Infrared Luminescence

Z Tang, F Du, L Zhao, H Liu, Z Leng… - Laser & Photonics …, 2023 - Wiley Online Library
An important challenge in the research and development of compact near‐infrared (NIR)
light sources is the discovery of new efficient ultra‐broadband NIR luminescent materials to …

Hot-exciton harvesting via through-space single-molecule based white-light emission and optical waveguides

D Barman, M Annadhasan, R Chandrasekar… - Chemical Science, 2022 - pubs.rsc.org
Through-space donor–alkyl bridge–acceptor (D–σ–A) luminogens are developed as new
organic single-molecule white light emitters (OSMWLEs) involving multiple higher lying …

The Charge Transfer Band as a Key to Study the Site Selection Preference of Eu3+ in Inorganic Crystals

J Feng, Z Wang, H Xu, M Jia, Y Wei, Z Fu - Inorganic Chemistry, 2021 - ACS Publications
On account of the strong oxidizing property of the europium (III) ion, its charge transfer band
(CTB) can be easily formed in many inorganic compounds. In this work, the Eu3+ ions were …

Superb thermal stability purple-blue phosphor through synergistic effect of emission compensation and nonradiative transition restriction of Eu2+

Z Sun, B Sun, X Zhang, D Wen, P Dai - Materials Today Chemistry, 2022 - Elsevier
Phosphors with outstanding luminescence thermal stability are desirable for high-power
phosphor-converted light-emitting diode (pc-LED) lightings. High structural rigidity and large …

Interplay of consecutive energy transfer and negative thermal expansion property for achieving superior anti‐thermal quenching luminescence

F Jahanbazi, N Dimakis, Y Mao - Advanced Optical Materials, 2024 - Wiley Online Library
Luminescence thermal quenching (TQ) is one of the most critical problems to be solved for
further improvement of phosphors' applications in lighting and many other fields. Herein, a …

A terbium-sensitized Eu3+-activated deep-red-emitting phosphor for plant growth LED application

J Li, L Lin, W Jiang, Z Zhang, X Zhang, M Kuang… - Journal of Alloys and …, 2021 - Elsevier
Traditional Eu 3+-activated inorganic phosphors are habitually used for general lighting and
display because they generally emit either intense orange (5 D 0-7 F 1) or red (5 D 0-7 F 2) …