A5100349092- Luminescence Properties of Advanced Materials
- Luminescence and Fluorescent Materials
- Perovskite Materials and Applications
- Aquaculture disease management and microbiota
- Advanced Photocatalysis Techniques
- Analytical Chemistry and Chromatography
- Antimicrobial Peptides and Activities
- Invertebrate Immune Response Mechanisms
- Advanced biosensing and bioanalysis techniques
- Inflammatory mediators and NSAID effects
- Immunotherapy and Immune Responses
- Estrogen and related hormone effects
- Chromatography in Natural Products
- Microfluidic and Capillary Electrophoresis Applications
- Pharmacological Effects of Natural Compounds
- Analytical chemistry methods development
- Proteoglycans and glycosaminoglycans research
- Adenosine and Purinergic Signaling
- Plasma Applications and Diagnostics
- Insect symbiosis and bacterial influences
- Biomarkers in Disease Mechanisms
- Myxozoan Parasites in Aquatic Species
- NF-κB Signaling Pathways
- Silymarin and Mushroom Poisoning
- Thermal Expansion and Ionic Conductivity
Chinese Academy of Sciences
2015-2024
Yantai Institute of Coastal Zone Research
2019-2024
Changchun Institute of Applied Chemistry
2020-2024
University of Science and Technology of China
2018-2024
Xi’an University of Posts and Telecommunications
2024
Tianjin University of Traditional Chinese Medicine
2024
Institute of Hydrobiology
2016-2023
Hefei Institutes of Physical Science
2018-2021
Institute of Intelligent Machines
2021
Shandong University
2021
Red phosphor materials play a key role in improving the lighting and backlit display quality of phosphor-converted white light-emitting diodes (pc-WLEDs). However, development red with simultaneous high efficiency, excellent thermal stability colour purity is still challenge. In this work, unique non-concentration quenching solid-solution Cs3Gd1 - xGe3O9:xEu3+ (CGGO:xEu3+) (x = 0.1-1.0) phosphors successfully developed to achieve highly efficient red-emitting Cs3EuGe3O9 (CEGO) phosphor....
Abstract Near‐infrared (NIR)‐emitting phosphor materials have been extensively developed for optoelectronic and biomedical applications. Although Cr 3+ ‐activated phosphors widely reported, it is challenging to achieve ultra‐broad tunable NIR emission. Here, a new ultra‐broadband NIR‐emitting LiIn 2 SbO 6 :Cr with emission peak at 965 nm full‐width half maximum of 217 reported. Controllable tuning from 892 achieved by chemical unit cosubstitution [Zn 2+ –Zn ] [Li + –In ], which can be...
Near-infrared (NIR)-emitting phosphor-converted light-emitting diodes have attracted widespread attention in various applications based on NIR spectroscopy. Except for typical Cr3+-activated NIR-emitting phosphors, next-generation Cr3+-free phosphors with high efficiency and tunable optical properties are highly desired to enrich the types of luminescent materials different application fields. Here, we report Fe3+-activated Sr2-yCay(InSb)1-zSn2zO6 that exhibit unprecedented long-wavelength...
Achievement of high photoluminescence quantum efficiency and thermal stability is challenging for near-infrared (NIR)-emitting phosphors. Here, we designed a "kill two birds with one stone" strategy to simultaneously improve the NIR-emitting Ca3Y2-2x(ZnZr)xGe3O12:Cr garnet system by chemical unit cosubstitution, revealed universal structure-property relationship luminescence optimization mechanism. The cosubstitution [Zn2+-Zr4+] [Y3+-Y3+] played critical role as reductant promote valence...
Abstract Highly efficient luminescence material covering near‐infrared (NIR) I (700–1000 nm) and II (1000–1700 is of great importance for phosphor‐converted NIR light‐emitting diodes (pc‐LEDs) light sources. The lack ultra‐wide emission luminescent materials that can be excited by cheap blue‐LEDs, suspends the applications pc‐LEDs. Ni 2+ ‐activated phosphor usually gives an NIR‐II region emission, however, it presents low quantum efficiency due to poor absorption in blue region. Here, a...
Inadequate vitamin D status has been linked to increased risk of type 2 diabetes and cardiovascular disease. Inducible cyclooxygenase (COX) isoform COX-2 involved in the pathogenesis such chronic inflammatory diseases. We found that active form D, 1,25(OH)2D produces dose-dependent inhibition expression murine macrophages under both basal LPS-stimulated conditions suppresses proinflammatory mediators induced by LPS. Administration significantly alleviated local inflammation a...
Abstract High-throughput sequencing was applied to compare the intestinal microbiota in largemouth bronze gudgeon either healthy or affected by furunculosis. Proteobacteria, Actinobacteria, Tenericutes, Firmicutes and Bacteroidetes were detected as predominant bacterial phyla gut of both diseased fish. The abundance Proteobacteria differed significantly between two groups fish, mainly due overwhelming prevalence Aeromonas fish (81% ± 17%), while genus unevenly spread among apparently (33%...
NIR emission from 650 nm to 1100 in a novel Ca<sub>2</sub>YHf<sub>2</sub>Al<sub>3</sub>O<sub>12</sub>:Cr<sup>3+</sup>,Yb<sup>3+</sup> garnet phosphor with good thermal stability and high internal quantum efficiency is designed for pc-LEDs.
Abstract Achieving ultra‐broadband and tunable photoluminescence of near‐infrared (NIR) emitting phosphors is a key challenge for realizing its multi‐applications. Here, series new ABO 4 :Cr 3+` (A 3+ = Ga, Sc, In; B 5+ Ta, Nb) NIR‐emitting with unprecedented based on crystallographic site engineering crystal field regulation reported. Large spectral tuning from NIR‐I to NIR‐II realized the peak position varying 825 1025 nm, by cation substitution decreasing strength. Broadened full‐width at...
Abstract Visible‐to‐near‐infrared (VIS‐NIR) luminescent materials are in great demand the field of non‐destructive testing such as component determination and hyperspectral imaging. Although Cr 3+ ‐activated phosphors widely reported, controllable tailoring ultra‐wide VIS‐NIR luminescence excited by blue light is still a challenge. The strategies cationic substitution energy transfers effective for adjusting phosphors. In this work, series ‐doped Sc‐based solid solution (Ba 3‐m Sr m Sc 4 O 9...
Research Article27 March 2017Open Access Transparent process Niacin ameliorates ulcerative colitis via prostaglandin D2-mediated D prostanoid receptor 1 activation Juanjuan Li Department of Gastroenterology, Ruijin Hospital affiliated to Shanghai Jiao Tong University School Medicine, Shanghai, China Key Laboratory Food Safety Research, Institute for Nutritional Sciences, Institutes Biological Chinese Academy Search more papers by this author Deping Kong Qi Wang Wei Wu Yanping Tang Tingting...
Abstract Recently, an optical thermometer based on the dual‐emitting fluorescent intensity ratio (FIR) in visible light (VIS) region has achieved great development. However, there is very little progress thermometers from NIR light. In this work, a novel highly efficient dual‐emission of Cr 3+ and Ni 2+ LaZnGa 11 O 19 (LZG) with magnetoplumbite structure designed. Utilizing energy transfer to , shows wide coverage 650–1600 nm region, covering I II windows, respectively. The as‐reported...
In the pursuit of high efficiency and wide color gamut in displays, there is still an urgent demand for high-performing narrow-band green-emitting phosphors. Inspired by a mineral UCr4C4-type structure with highly condensed framework, novel Na3K5(Li3SiO4)8:Eu2+ (NKLSO:Eu2+) phosphor designed. This exhibits green emission peaking at 525 nm full width half-maximum (fwhm) 43 nm. The associated symmetric sites Eu2+. Benefiting from its structural rigidity, this NKLSO:Eu2+ shows very low...
Although low molecular weight heparins (LMWHs) have been used as anticoagulant agents for over 2 decades, their structures not fully characterized. In this work, we propose a new strategy the comprehensive structural analysis of LMWHs based on combination ultraperformance size exclusion chromatography/electrospray quadruple time-of-flight-mass spectrometry (UPSEC/Q-TOF-MS) and capillary zone electrophoresis (CZE). More than 70 components, including oligosaccharides with special such...
A push–pull thienoquinoidal dye (<bold>QT-1</bold>), was synthesized as a sensitizer in p-DSC, giving high short-circuit photocurrent density of 8.2 mA cm<sup>−2</sup>. The result would pave new organic semiconductor sensitizers for use p-DSCs and other optoelectronic devices.
Symbiotic microorganisms in the digestive and circulatory systems are found various crustaceans, their essential roles crustacean health, nutrition, disease have attracted considerable interest. Although intestinal microbiota of Chinese mitten crab (Eriocheir sinensis) has been extensively studied, information on symbiotic at sites this aquatic economic species, particularly hepatopancreas hemolymph, is lacking. This study aimed to comprehensively characterize hepatopancreas, through...
As a traditional Chinese medicine, Ganoderma lingzhi has attracted increasing attention for both scientific research and medical application. In this work, in order to improve the production of polysaccharides from an original wide-type (WT) strain (named "RWY-0") lingzhi, we applied atmospheric-pressure dielectric barrier discharge (DBD) nonthermal plasma protoplasts RWY-0 mutagenesis treatment. Through randomly amplified polymorphic DNA (RAPD) assay, at least 10 mutagenic strains were...
Low-temperature plasma may induce oxidative stress and result in different modes of cell death, such as necrosis, apoptosis necroptosis, which can be monitored by Raman micro-spectroscopy based on the change cellular cytochrome c redox state.
Phosphor materials with narrow emission bands are highly interesting for light-emitting diode (LED) lighting and display applications. However, designing novel Bi3+-doped phosphors desirable band emission, high luminous efficiency good thermal stability is a challenging task. Here, two violet- blue-emitting narrow-band M10P6O25:Bi3+ (M = Ca, Sr) designed based on the small Stokes shift introduction of Bi3+ into symmetric lattice sites. Both exhibit broad absorption in 300–380 nm, matching...