A5058072797- Luminescence Properties of Advanced Materials
- Perovskite Materials and Applications
- Luminescence and Fluorescent Materials
- Plant biochemistry and biosynthesis
- Random lasers and scattering media
- Natural product bioactivities and synthesis
- Advanced Photocatalysis Techniques
- Antibiotic Resistance in Bacteria
- Solid State Laser Technologies
- Gold and Silver Nanoparticles Synthesis and Applications
- Inorganic Chemistry and Materials
- Natural Compounds in Disease Treatment
- Antimicrobial Peptides and Activities
- Probiotics and Fermented Foods
- T-cell and B-cell Immunology
- Biosensors and Analytical Detection
- Fermentation and Sensory Analysis
- Advanced biosensing and bioanalysis techniques
- Bacterial Infections and Vaccines
- Cancer therapeutics and mechanisms
- Radiation Detection and Scintillator Technologies
- Organic Light-Emitting Diodes Research
- Biochemical and Structural Characterization
- Advanced Nanomaterials in Catalysis
- Immunotherapy and Immune Responses
Hong Kong Polytechnic University
2018-2024
Shanghai Institute of Technology
2024
Shandong First Medical University
2023
Taishan University
2023
Shenzhen Polytechnic
2021-2022
Kowloon Hospital
2015-2021
General Research Institute for Nonferrous Metals (China)
2012-2020
Grinm Advanced Materials (China)
2017-2020
Technical Institute of Physics and Chemistry
2018-2020
Chinese Academy of Sciences
2018-2020
Near-infrared (NIR)-II fluorescence agents hold great promise for deep-tissue photothermal therapy (PTT) of cancers, which nevertheless remains restricted by the inherent nonspecificity and toxicity PTT. In response to this challenge, we herein develop a hydrogen sulfide (H2S)-activatable nanostructured agent (Nano-PT) site-specific NIR-II fluorescence-guided PTT colorectal cancer (CRC). Our in vivo studies reveal that theranostic Nano-PT probe is specifically activated H2S-rich CRC tissues,...
An allograft is often considered an immunologically inert playing field on which host leukocytes assemble and wreak havoc. However, we demonstrate that graft-specific physiologic responses to early injury initiate promulgate destruction of vascularized grafts. Serial analysis allografts showed intragraft expression the three chemokine ligands for CXC chemo-kine receptor CXCR3 was induced in order interferon (IFN)-gamma-inducible protein 10 kD (IP-10, or CXCL10), IFN-inducible T cell...
A novel luminescent G-quadruplex-selective iridium(<sc>iii</sc>) complex was employed in a G-quadruplex-based detection assay for PTK7.
Direct laser patterning enables precise tailoring of perovskites at the microscale, which is vital importance to a variety advanced optoelectronic devices. However, thermal ablation triggered by nonlinear absorption could cause imprecise crystallization, significantly limits resolution technique. Here, perovskite nanoparticles (NPs) are crystallized inside polyvinylidene difluoride (PVDF) matrix continuous wave (CW) illumination. The underlying crystallization NPs fundamentally photon effect...
Background. Recent experimental data indicate that the targeting of costimulatory molecule CD40-ligand (CD154) may well offer an opportunity for tolerance induction in transplant recipients and patients with autoimmune diseases, although optimal therapeutic strategy clinical application CD154 monoclonal antibody (mAb) is unclear. Methods. We undertook vascularized heterotopic cardiac allograft transplantation completely MHC-mismatched mice, treated mAb plus various immunosuppressive agents,...
Conventionally, surface-enhanced Raman spectroscopy (SERS)-active materials mainly include nanosized noble metals, semiconductors, or the complex of both, most which are limited in practical applications because their symbiotic materials, and difficult to control fabrication processes, reuse sampling challenges. To address these issues, novel SERS substrates have been developed this study by anchoring zeolitic imidazolate framework-67 (ZIF-67) derivatives ZIF-67 cotton fabric. The designed...
Abstract Perovskite semiconductor has emerged as a promising laser gain medium; however, it is still challenge to fabricate electrically pumped perovskite lasers due the insufficient electrical‐to‐optical conversion efficiency. Here, current progress on lasing performance of optically reviewed. The advancement in control carrier transport and recombination properties light‐emitting diode architectures also studied. Hence, obstacles preventing fabrication diodes are investigated. More...
Abstract Persistent luminescence (PersL) materials exhibit thermal‐favored optical behavior, enabling their unique applications in security night vision signage, vivo bioimaging, and anti‐counterfeiting. Therefore, developing efficient color‐tunable PersL is significantly crucial promoting advanced practical use. In this study, hexagonal Zr 4+ ‐doped CsCdCl 3 perovskite synthesized via a hydrothermal reaction with tunable photoluminescent (PL) behavior through heterovalent substitution....
Abstract All‐inorganic perovskite (CsPbX 3 , X = Cl, Br, I) nanocrystals (NCs) with promising optical properties are recognized as a rising star among photoelectric materials, but their inevitable instabilities limit extensive application. Herein, new one‐step strategy for encapsulating CsPbX NCs porous zeolite via the hot injection method is explored. By altering mole ratio of PbX 2 emission wavelength @zeolite found to be regularly modulated from blue‐emission (CsPbCl Br@zeolite, 436 nm)...
Abstract The advantage of using flexible metallic structures as the substrate lasers over plastic materials is its strong mechanical strength and high thermal conductivity. Here, it proposed to deposit CsPbBr 3 perovskite quantum dots onto Ni porous foam for realization lasers. Under two‐photon 800 nm excitation at room temperature, incoherent random lasing emission observed ≈537 nm. By external deformation foam, can be tuned amplified spontaneous well corresponding threshold controlled....
Wearable biosensing and food safety inspection devices with high thermal stability, brightness, broad near-infrared (NIR) phosphor-converted light-emitting diodes (pc-LEDs) could accelerate the next-generation NIR light applications. In this work, La3–xGdxGa5GeO14:Cr3+ (x = 0 to 1.5) phosphors were successfully fabricated by a high-temperature solid-state method. Here, doping Gd3+ ions into La3+ sites in La3Ga5GeO14 matrix, 7.9-fold increase photoluminescence (PL) intensity of Cr3+ ions, as...
Two-dimensional Ruddlesden-Popper perovskites (RPPs) with multiple quantum well-like structures, strong excitonic confinement, and high stability are promising optical gain media. However, the lasing from such material a small number of inorganic well layers is difficult to achieve. Herein, we demonstrate low-threshold upconversion homologous RPP (PEA)2(MA)n-1PbnI3n+1 (n = 2 3) microflakes wavelength varies 598 637 nm under 800 laser excitation at low temperature (≤153 K). Using micro Z-scan...
Abstract Background Kedong sufu is a typical bacteria‐fermented in China. Isolation and identification of the autochthonous bacteria involved would allow design specific starters for this speciality. The purpose present study was to evaluate bacterial flora during ripening using polymerase chain reaction denaturing gradient gel electrophoresis ( PCR‐DGGE ) culturing. Results In terms diversity, 22 strains were isolated identified 27 detected by DGGE . Regarding dynamics, results culturing...