A5064482462- Luminescence Properties of Advanced Materials
- Perovskite Materials and Applications
- Quantum Dots Synthesis And Properties
- Nonlinear Optical Materials Studies
- Solid State Laser Technologies
- Organic Light-Emitting Diodes Research
- Optical properties and cooling technologies in crystalline materials
- Glass properties and applications
- Chalcogenide Semiconductor Thin Films
- Solid-state spectroscopy and crystallography
- Nanocluster Synthesis and Applications
- Advanced Photocatalysis Techniques
- Luminescence and Fluorescent Materials
- Copper-based nanomaterials and applications
- Radiation Detection and Scintillator Technologies
- Laser-Ablation Synthesis of Nanoparticles
- Carbon and Quantum Dots Applications
- Crystal Structures and Properties
- Photorefractive and Nonlinear Optics
- Conducting polymers and applications
- Ga2O3 and related materials
- Magnetic Properties and Synthesis of Ferrites
- Random lasers and scattering media
- Phase-change materials and chalcogenides
- Iron oxide chemistry and applications
Wenzhou University
2016-2025
Second Hospital of Shanxi Medical University
2025
Shanxi Medical University
2025
Sichuan Normal University
2024
Nankai University
2020-2021
State Council of the People's Republic of China
2018-2020
Hainan University
2020
Fujian Institute of Research on the Structure of Matter
2016
Tongji University
2013
Hangzhou Dianzi University
2012
We report the synthesis of CsPbBr3 QDs with great stability and high quantum yield in phospho-silicate glass, which was fabricated by using a heat-treatment approach, for white light emitting devices. QD glasses exhibited excellent photo- thermal stability, significantly prolonged lifetime emitters under ambient air conditions.
Herein, we have introduced rare-earth cations Tb3+ and Eu3+ into CsPbBr3 QDs glass by conventional melt-quenching. Rare-earth like emit green light, causing the main peak of bromide lead cesium to exhibit some redshift, owing energy transfer between Tb3+. To achieve adjustable emits red which was doped in this with different proportions solve problem deficiency. More importantly, co-doped shows a series desirable characteristics due Eu3+. Interestingly, blue light radiated chip can excite...
The first use of the combination ammonium citrate (AC) and ethylenediamine tetraacetic acid (EDTA) as coordinating precursors for synthesis highly fluorescent (quantum yield = 67%) multicolour nitrogen-doped carbon dots (CDs) is reported. Under UV light, these CDs emitted outstanding luminescence in colours from dark blue to red. Interestingly, a single component white-light CD point with high fluorescence efficiency was obtained by surface control. Alterations photoluminescence (PL)...
Eu<sup>3+</sup> ions were introduced into the lattices of CsPbBr<sub>3</sub> perovskite QDs and a tunable multicolour emission from CsPbBr<sub>3</sub>:<italic>x</italic>Eu<sup>3+</sup> QD glass was successfully obtained.
Solid laser lighting with high photoelectric conversion efficiency and compact size has been increasingly vital in applications. Extensive research conducted to obtain high-quality color converters for application high-power high-luminance lighting. Currently, Y3Al5O12:Ce3+ phosphor glass (Ce:PiG) phosphor-in-glass film (Ce:PiF) possessing efficiency, low cost, easy fabrication, controllable chromaticity are becoming the most mainstream directions. In this study, by modifying particle...
Abstract Lu 3 Al 5 O 12 :Ce (LuAG:Ce) phosphor has been designed and fabricated into various forms of green fluorescent converters plays a critical role in the field solid‐state laser lighting. Phosphor glass (PiG) film (PiGF) are expected to be viable strategies for high‐power high‐brightness diode (LD) illumination due their easy synthesis low cost. In this study, LuAG:Ce‐PiG with an internal quantum efficiency 90.5% is prepared by investigating sintering conditions combining borosilicate...
Herein, we present a facile approach to produce long-wavelength emitting carbon dots (CDs) without separation.
This study outlines a general but convenient approach towards the synthesis of Ce3+:Y3Al5O12 phosphor-in-glass (PiG) with relatively low sintering temperature. A comparative as-synthesized PiG and glass ceramic prepared using conventional route was carried out to explore structural, morphological optical properties. In addition, effect phosphor concentration temperature/time on luminescence properties systematically investigated. Notably, we fabricated high-performance white LED based high...