A5027380388- Conducting polymers and applications
- Transition Metal Oxide Nanomaterials
- Organic Electronics and Photovoltaics
- Luminescence and Fluorescent Materials
- Polydiacetylene-based materials and applications
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Organic Light-Emitting Diodes Research
- Advanced Sensor and Energy Harvesting Materials
- Supercapacitor Materials and Fabrication
- Perovskite Materials and Applications
- Polyoxometalates: Synthesis and Applications
- Analytical Chemistry and Sensors
- Photochromic and Fluorescence Chemistry
- Crystallography and molecular interactions
- Quantum Dots Synthesis And Properties
- ZnO doping and properties
- Advanced Battery Materials and Technologies
- Gas Sensing Nanomaterials and Sensors
- Supramolecular Self-Assembly in Materials
- Ionic liquids properties and applications
- Fullerene Chemistry and Applications
- RNA modifications and cancer
- Anodic Oxide Films and Nanostructures
- Advanced battery technologies research
Zhejiang University of Technology
2016-2025
Hunan Normal University
2021-2024
Hangzhou Xixi hospital
2015-2019
Hangzhou Academy of Agricultural Sciences
2014-2018
Green Chemistry
2012-2015
Chemical Synthesis Lab
2015
Zhejiang Institute of Special Equipment Inspection
2015
Northeast Forestry University
2012
Zhejiang University
2008-2009
State Key Laboratory of Silicon Materials
2008-2009
Conjugated polymers with various electron-donor (D) and -acceptor (A) structures present diverse electrochemical, optical–physical EC properties.
A donor–acceptor (D–A) cruciform conjugated luminophore DMCS-TPA was designed and synthesized. The solid shows both aggregation induced emission (AIE) effect high contrast mechanochromic (MC) behavior with a remarkable spectral shift of 87 nm. obvious fluorescence switching from yellowish green to orange can be realized by pressing at only 10 MPa or simply grinding. photophysical properties, theory calculation XPS results demonstrate that the extension conjugation length subsequent...
Organic single crystals (OSCs) with excellent flexibility and unique optical properties are of great importance due to their broad applicability in optical/optoelectronic devices sensors. Nevertheless, fabricating flexible OSCs room-temperature phosphorescence (RTP) remains a challenge. Herein, we propose host-guest doping strategy achieve both RTP OSCs. The single-stranded crystal is highly bendable upon external force application can immediately return its original straight shape after...
Catheter-associated urinary tract infections are one of the most common hospital-acquired infections. Encrustation formation results from infection urease-producing bacteria and further complicates situation. A typical sign initial onset encrustation is alkalization urine (pH up to 9-10). However, effective antibacterial strategies with high antimicrobial loading efficiency pH-responsiveness release still lacking. In this study, we developed a poly(sulfobetaine methacrylate)-tannic acid...
A triphenylamine-based organic luminophor (TPA-CO) with a highly distorted structure has been designed and effortlessly obtained by an Ullmann reaction. The exhibits stimuli-induced emission enhancement effect intramolecular charge transfer properties. fluorescence efficiency of its crystals is dramatically increased from 0.4% to 12.3% upon grinding. also realized heating process. "bright" state can recover original turn "dark". luminescence "on–off" behaviour repeatedly transformed...
Cruciform D-A π-architecture is proposed as a platform for constructing bifunctional optoelectronic materials, in which the ICT from donor axis to acceptor can be finely tuned regulate mechanochromic and electrochromic properties.
Abstract Near‐infrared piezochromic materials (PCMs), which show a fluorescence response with clear color difference and strong penetrability, have important potential applications, but few such organic luminophores been reported. High‐brightness donor (D)–acceptor (A) present great for preparing near‐IR PCMs differences. However, the intermolecular π–π interactions are sharply enhanced at high pressures, is not beneficial improvement of properties. Herein, two crystalline polymorphs (TPEB‐α...
Preparing conjugated polymer films via interfacial Suzuki polymerization is a promising method for obtaining desirable electrochromic materials with desired structures. Here, series of aryl boronic esters and triphenylamine-based bromides were applied as precursors, several finally obtained the liquid/liquid reaction under mild conditions. FT-IR, UV, Raman well electrochemistry, SEM, EDS results all provide strong evidence formation Among them, TPA-Wu (containing triphenylamine...
This work presents a new strategy to achieve highly stable electrochromic devices and bilayer film construction. A novel solution-processable polymer P1-Boc with quinacridone as the conjugated backbone t-Boc N-substituted non-conjugated solubilizing groups is designed. Thermal annealing of results in cleavage formation N─H⋯O═C hydrogen-bonding crosslinked network, which changes its intrinsic solubility characteristics into solvent-resistant P1 film. retains electrochemical behavior...
Abstract Programmed death-ligand 1 (PD-L1) ensures that tumor cells escape T-cell-mediated immune surveillance. However, gliomas are characteristic of the low response and high-resistance therapy, it is necessary to understand molecular regulatory mechanisms in glioblastoma, especially limited regulation PD-L1 expression. Herein, we show expression AP-2α correlated with high high-grade glioma tissues. binds directly promoter CD274 gene, not only inhibits transcriptional activity but enhances...
The integration of an electrochromic (EC), energy storage, and adaptive camouflage system into a multifunctional electronic device is highly desirable yet challenging. In this work, two carbazole-based conjugated polymers were prepared to achieve reversible color change from transparent yellow, green, blue-green by easy electrochemical polymerization. Due its dendritic geometry, the polymer p3CBCB exhibits loosely packed structure with relatively higher specific surface area than pCBCB, as...