A5101900492- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Ultrasound Imaging and Elastography
- Metal-Organic Frameworks: Synthesis and Applications
- Cardiovascular Health and Disease Prevention
- Photoacoustic and Ultrasonic Imaging
- Nanomaterials for catalytic reactions
- Covalent Organic Framework Applications
- Elasticity and Material Modeling
- Ultrasonics and Acoustic Wave Propagation
- Membrane Separation Technologies
- Molecular Sensors and Ion Detection
- Cancer-related molecular mechanisms research
- Graphene and Nanomaterials Applications
- Crystallography and molecular interactions
- Adsorption and biosorption for pollutant removal
- Electrochemical sensors and biosensors
- Circular RNAs in diseases
- Electrocatalysts for Energy Conversion
- Metal complexes synthesis and properties
- Chemical Synthesis and Characterization
- Graphene research and applications
- Polyoxometalates: Synthesis and Applications
- Advanced Photocatalysis Techniques
- Catalytic Processes in Materials Science
North China University of Science and Technology
2013-2024
Mindray (China)
2024
Tsinghua University
2024
Beijing University of Chinese Medicine
2024
Zhengzhou University
2009-2022
First Affiliated Hospital of Zhengzhou University
2016-2021
University of Hong Kong
2014-2019
Beijing Normal University
2016-2019
Radiation Oncology Associates
2018
Hong Kong University of Science and Technology
2017
Herein we report three metal–organic frameworks (MOFs), TABD-MOF-1, -2, and -3, constructed from Mg2+, Ni2+, Co2+, respectively, deprotonated 4,4′-((Z,Z)-1,4-diphenylbuta-1,3-diene-1,4-diyl)dibenzoic acid (TABD-COOH). The fluorescence of these MOFs is tuned highly emissive to completely nonemissive via ligand-to-metal charge transfer by rational alteration the metal ion. Through competitive coordination substitution, organic linkers in TABD-MOFs are released subsequently reassemble form...
Gold nanoclusters have become promising radiosensitizers due to their ultrasmall size and robust ability adsorb, scatter, re-emit radiation. However, most of the previously reported gold nanocluster do not a precise atomic structure, causing difficulties in understanding structure-activity relationship. In this study, structurally defined gold-levonorgestrel consisting Au8(C21H27O2)8 (Au8NC) with bright luminescence (58.7% quantum yield) satisfactory biocompatibility was demonstrated as...
Circular RNAs (circRNAs) play important roles in regulating the radioresistance of esophageal squamous cell carcinoma (ESCC). This study aimed to determine role hsa_circRNA_100367 ESCC.Higher expression and potency endothelial mesenchymal transformation (EMT) was found radioresistant ESCC cells (KYSE-150R) than (KYSE-150). Silencing circRNA_100367 inhibited proliferation migration KYSE-150R cells, decreased β-catenin (an molecule Wnt pathway) cells. Additionally, bound miR-217, miR-217...
A novel porous polymeric fluorescence probe, MN-ZIF-90, has been designed and synthesized for quantitative hydrogen sulfide (H2S) fluorescent detection highly selective amino acid recognition. This distinct crystalline structure, derived from rational design malonitrile functionalization, can trigger significant enhancement of its intensity when exposed to H2S or cysteine molecules. Indeed this new metal-organic framework (MOF) structure shows high selectivity biothiols over other acids...
HKUST-1@Fe3O4 chemically bonded core-shell nanoparticles have been prepared by growing HKUST-1 thin layers joined carboxyl groups onto Fe3O4 nanospheres. These magnetic MOF nanostructures show exceptional catalytic activity for the oxidation of benzylic C-H bonds and they can be recovered separation reused without losing any activity.
Three tetra-aryl substituted 1,3-butadiene derivatives with aggregation enhanced emission (AEE) and mechanochromic fluorescence behavior have been rationally designed synthesized. The results suggest an effective design strategy for developing diverse materials induced (AIE) significant performance by employing D-π-A structures large dipole moments.
Esophageal squamous cell carcinoma (ESCC) is a common cancer occurring in males and females worldwide. Accumulating evidence continues to highlight the crucial roles of long non-coding RNAs (lncRNAs) process tumorigenesis. However, regulatory mechanism lncRNAs ESCC remains unclear. The aim this study elucidate role lncRNA Krüppel-like factor 3 antisense RNA 1 (KLF3-AS1) by regulating miR-185-5p KLF3. Initially, spheres with stem cell-like properties were prepared suspension culture,...
Cryogenic temperature detection underlies the understanding of important physical phenomena and is crucial for material science space exploration. Simple, facile, accurate assessment temperature, especially surface or body thermal mapping, one challenges that must be addressed when developing new materials technologies thermometers. Here, we introduce a strategy based on 3D cross-correlative matrix derived from fluorescence response patterns an organic probe in three solvation envelopes. The...
Abstract Reaction of a rigid conjugated clamp‐like multi‐pyridineligand N , ′‐bis(pyridin‐3‐yl)‐2,6‐pyridinedicarboxamide (H 2 L) with CuSO 4 · 5H O or Cu(OAc) resulted in the formation two high‐nuclearity, discrete molecular copper(II) complexes, namely [Cu 10 5 (SO ) 8 (μ 3 ‐OH) O) ] 4CH CH OH 7H ( 1 and 6 (L) (CH COO) 2DMF 6H ). In ten copper atoms are engaged by five H L ligands, eight SO 2– four μ ‐OH groups to form novel decanuclear complex which sits on crystallographic twofold axis...
Ultrasound tissue characterization is crucial for the detection of abnormalities. Since statistics backscattered ultrasound signals strongly depend on density and spatial arrangement local scatterers, appropriate modeling may be capable providing unique physiological information properties. Among various techniques, Nakagami imaging, realized in a window-based estimation scheme, has good performance assessing different scatterer tissues. However, inconsistent m values have been reported...
Tunable luminescence (quenching or blue shift) of HNA/OS-LRH composites (HNA is 3-hydroxy-2-naphthoic acid; OS the anionic surfactant 1-octanesulfonic acid sodium; LRHs are layered rare-earth hydroxides, R = Tb3+, Y3+) in solid state and delaminated reported, which utilized as an effective fluorescent probe for detecting metal ions. HNA/OS species intercalated into LRH layers to generate HNAxOS1–x-LTbH (x 0.10, 0.15, 0.20 , 0.25) HNAyOS1–y-LYH (y 0.05, 0.20, 0.25, 0.30). In state, LYH...