A5007862285- Catalytic C–H Functionalization Methods
- Radical Photochemical Reactions
- Perovskite Materials and Applications
- Luminescence and Fluorescent Materials
- Sulfur-Based Synthesis Techniques
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Catalytic Cross-Coupling Reactions
- Organic Electronics and Photovoltaics
- Luminescence Properties of Advanced Materials
- Advanced Photocatalysis Techniques
- Organic Light-Emitting Diodes Research
- Nanoplatforms for cancer theranostics
- Supercapacitor Materials and Fabrication
- Spectroscopy and Quantum Chemical Studies
- Quantum Dots Synthesis And Properties
- Photochemistry and Electron Transfer Studies
- Advancements in Battery Materials
- Graphene research and applications
- Aluminum Alloy Microstructure Properties
- Molecular Junctions and Nanostructures
- Organoboron and organosilicon chemistry
- biodegradable polymer synthesis and properties
- Nanomaterials for catalytic reactions
- Carbon dioxide utilization in catalysis
East China Normal University
2024-2025
Huaibei Normal University
2014-2025
Southeast University
2022-2025
State Key Laboratory of Digital Medical Engineering
2022-2025
Chongqing University of Science and Technology
2025
Nanjing University of Posts and Telecommunications
2025
Nanjing Health and Health Commission
2025
University of Liverpool
2018-2024
Qingdao University
2024
Shandong University
2024
PCNS/BHC composites were prepared by grafting PCNSs with high graphitization degree and abundant pores onto BHC surfaces for high-performance supercapacitors.
An organoelectrophotocatalytic approach for the C-H silylation of heteroarenes through dehydrogenation cross-coupling with H2 evolution has been developed. The strategy is carried out under a simple and efficient monocatalytic system by employing 9,10-phenanthrenequinone both as an organocatalyst hydrogen atom transfer (HAT) reagent, which avoids need external HAT oxidant, or metal reagent. A variety can be compatible in satisfactory yields excellent regioselectivity.
Fluorescence bioimaging based on rare-earth-doped nanocrystals (RENCs) in the shortwave infrared (SWIR, 1000-3000 nm) region has aroused intense interest due to deeper penetration depth and clarity. However, their downshifting emission rarely shows sufficient brightness beyond 1600 nm, especially NIR-IIc. Here, we present a class of thulium (Tm) self-sensitized RENC fluorescence probes that exhibit bright luminescence at 1600-2100 nm (NIR-IIb/c) for vivo bioimaging. An inert shell coating...
This review discusses organic room temperature phosphorescent materials for the emitting layer of OLEDs. The existing circumstances, potential and challenges metal-free OLEDs are summarized.
Aims An ongoing outbreak of 2019 novel coronavirus (CoV) disease (COVID‐19), caused by severe acute respiratory syndrome (SARS) CoV‐2, has been spreading in multiple countries. One the reasons for rapid spread is that virus can be transmitted from infected individuals without symptoms. Revealing pathological features early‐phase COVID‐19 pneumonia important understanding its pathogenesis. The aim this study was to explore pulmonary pathology a patient with benign lung lesion. Methods and...
A simple and efficient method for the preparation of α-arylthioethers through a visible-light-induced direct thiolation at α-C(sp3)–H ethers with diaryl disulfides was developed using acridine red as novel photocatalyst. The reactions occurred ambient conditions generated corresponding products in good to excellent yields, ignoring steric effect disulfides.
Electronic and/or vibronic coherence has been found by recent ultrafast spectroscopy experiments in many chemical, biological and material systems. This indicates that there are strong complicated interactions between electronic states vibration modes realistic chemical Therefore, simulations of quantum dynamics with a large number vibrational degrees freedom highly desirable. Due to the efficient compression localized representation matrix-product state (MPS) formulation, time-evolution...
Molecules where the energy of lowest excited singlet state is found below triplet (inverted singlet-triplet molecules) are extremely rare. It particularly challenging to discover new ones through virtual screening because required wavefunction-based methods expensive and unsuitable for high-throughput calculations. Here, we devised a approach molecules be considered with advanced pre-selected increasingly more sophisticated filters that include evaluation HOMO-LUMO exchange integral...
Stereoselective ring-opening polymerization catalysts are used to produce degradable stereoregular poly(lactic acids) with thermal and mechanical properties that superior those of atactic polymers. However, the process discovering highly stereoselective is still largely empirical. We aim develop an integrated computational experimental framework for efficient, predictive catalyst selection optimization. As a proof principle, we have developed Bayesian optimization workflow on subset...
Highly doped lanthanide luminescent nanoparticles exhibit unique optical properties, providing exciting opportunities for many ground-breaking applications, such as super-resolution microscopy, deep-tissue bioimaging, confidentiality, and anticounterfeiting. However, the concentration-quenching effect compromises their luminescence efficiency/brightness, hindering wide range of applications. Herein, we developed a low-temperature suppression cross-relaxation strategy, which drastically...
Geminal bis(boronates) are versatile synthetic building blocks in organic chemistry. The fact that they predominantly serve as nucleophiles the previous reports, however, has restrained their potential. Herein we disclose ambiphilic reactivity of α-halogenated geminal bis(boronates), which first catalytic utilization was accomplished by merging a formal Heck cross-coupling with highly diastereoselective allylboration aldehydes or imines, providing new avenue for rapid assembly...
Abstract Despite the successful application of upconversion nanoparticles (UCNPs), their low energy transfer efficiency is still a bottleneck to further applications. Here we design UCNPs with multilayer structure, including an inert NaYF 4 :Gd core and energy‐concentrating zone (ECZ), for efficient concentration. The ECZ composed emitting layer :Yb,Er absorption :Nd,Yb antenna IRDye 800CW manipulate transfer. stable tight packing linked originally bisphosphonate ligand improves greatly...
Abstract The charge separation yield at a bulk heterojunction sets the upper efficiency limit of an organic solar cell. Ultrafast transfer processes in polymer/fullerene blends have been intensively studied but much less is known about these all-polymer systems. Here, we show that interfacial can occur through polaron pair-derived hole process photovoltaic blends, which fundamentally different mechanism compared to exciton-dominated pathway blends. By utilizing ultrafast optical...
A selective remote C–H trifluoromethylation of aminoquinolines with sodium trifluoromethanesulfinate (CF<sub>3</sub>SO<sub>2</sub>Na) under visible-light irradiation without an external photocatalyst was developed.
The charge mobility of organic semiconductors are accurately predicted using first principles simulations validated by inelastic neutron scattering experiments.
Photodynamic therapy (PDT) has been widely used in tumor due to its high spatial-temporal control and noninvasiveness. However, clinical application is limited by weak efficacy, shallow tissue penetration, phototoxicity. Herein, a facile theranostic nanoplatform based on photoswitchable lanthanide-doped nanoparticles was designed. Typically, these had UV-blue 1525 nm emission upon 980 excitation 800 excitation. We further for achieving real-time near-infrared (NIR)-IIb imaging (800 nm) with...
A highly selective alkenylation of azoxybenzenes catalyzed by the Ru(III)-complex was developed. It provides a direct access to series olefinated azoxy compounds in good yields.
The exciton dissociation in a model donor/acceptor heterojunction with electron-phonon couplings is simulated by full quantum dynamical method, which ultrafast long-range charge separation observed. Such novel scenario does not undergo short-range interfacial (pinned) transfer states, but can be mainly ascribed to the resonance between local Frenkel excited states and broad array of (LRCT) assisted moderate off-diagonal vibronic couplings. entropy-increasing effect associated very dense...