A5001495206- Luminescence and Fluorescent Materials
- Nanoplatforms for cancer theranostics
- Polydiacetylene-based materials and applications
- Crystallization and Solubility Studies
- Supramolecular Self-Assembly in Materials
- Machine Learning in Materials Science
- Thermal properties of materials
- Physics of Superconductivity and Magnetism
- Boron and Carbon Nanomaterials Research
- Dendrimers and Hyperbranched Polymers
- Nonlocal and gradient elasticity in micro/nano structures
- X-ray Diffraction in Crystallography
- Force Microscopy Techniques and Applications
- Advancements in Battery Materials
- Mechanical and Optical Resonators
- Advanced Thermoelectric Materials and Devices
- Cystic Fibrosis Research Advances
- Chalcogenide Semiconductor Thin Films
- Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
- Graphene research and applications
- 2D Materials and Applications
- Thermal Expansion and Ionic Conductivity
- Advanced Nanomaterials in Catalysis
- Topological Materials and Phenomena
- Inhalation and Respiratory Drug Delivery
Fujian Normal University
2024-2025
Ministry of Industry and Information Technology
2025
Beijing Normal University
2020-2024
Shenzhen University
2022-2024
Understanding the morphology and hemodynamics of cerebral vasculature at large penetration depths microscale resolution is fundamentally important to decipher brain diseases. Among various imaging technologies, three-photon (3P) microscopy significance by virtue its deep-penetrating capability submicron resolution, which especially benefits in vivo vascular imaging. Aggregation-induced emission luminogens (AIEgens) have been recognized be extraordinarily powerful as 3P probes. However,...
Abstract Novel antibacterial agents are urgently needed to control the infections induced by multidrug‐resistant (MDR) bacteria. Herein, we rationally designed and facilely synthesized a new D‐π‐A type luminogen with strong red/near‐infrared fluorescence emission, great aggregation‐induced emission (AIE) features, excellent reactive oxygen species (ROS) production. The newly developed molecule TTTh killed methicillin‐resistant Staphylococcus aureus (MRSA) triggering ROS accumulation in...
Crystalline solids that exhibit inherently low lattice thermal conductivity (κlat) have attracted a great deal of attention because they offer the only independent control for pursuing high thermoelectric figure merit (ZT). Herein, we report successful preparation CsCu4Q3 (Q = S (compound 1), Se 2)) with aid safe and facile boron-chalcogen method. The single-crystal diffraction data confirm P4/mmm hierarchical structures built up by mixed-valence [(Cu+)4(Q2-)2](Q-) double anti-CaF2 layer...
Fluorescent lateral flow immunoassay (LFIA) is recognized as a leading quantitative point-of-care (POC) platform for precise clinical diagnostics. However, conventional fluorescent nanoprobes are hampered by low quantum yield (QY), which constrain the sensitivity of LFIA. Herein, we employed butterfly aggregation-induced emission luminogen (AIEgen) and developed fully inter-restricted assembly with polyphenyl polymer poly(maleicanhydride-styrene) (PMPS) to create highly homogeneous...
Supramolecular toroids have attracted continuous attention because of their fascinating topological structure and important role in biological systems. However, it still remains a great challenge to construct supramolecular functional clarify the formation mechanism. Herein, we develop strategy prepare helical fluorescent nanotoroids by cooperative self-assembly an amino acid dendritic amphiphile (AIE-den-1) with aggregation-induced emission characteristics. Mechanistic investigation on...
Self-assembly of dendritic amphiphiles has attracted great attention due to their various applications in fundamental and practical areas. However, it still remains a challenge prepare with facile protocol because complex molecular structures tedious synthesis process. Herein, we develop simple straightforward strategy construct aggregation-induced emission characteristics by using tetraphenylethene derivatives as the bridge fragment. These can self-assemble into well-defined structures,...
We elucidate the flexoelectricity of semiconductors in high strain gradient regime, underlying mechanism which is less understood. By using generalized Bloch theorem, we uncover a strong flexoelectric-like effect bent thinfilms Si and Ge due to high-strain-gradient-induced band gap closure. show that an unusual type-II alignment formed between compressed elongated sides film. Therefore, upon closure, electrons transfer from side reach thermodynamic equilibrium, leading pronounced change...
The pseudomagnetic field effect may offer unique opportunities for the emergence of intriguing phenomena. To date, investigations into effects on phonons have been limited to sound waves in metamaterials. revelation this exotic atomic vibration natural materials remains elusive. Our simulations twisted graphene nanoribbons reveal well-defined Landau spectra and sublattice polarization phonon states, mimicking behavior Dirac Fermions magnetic fields. Both valley-specified helical edge...
<sec>Low-dimensional material represents a special structure of matter. The exploring its novel properties is an important frontier subject in the fundamental research condensed matter physics and science. Owing to small length scale one or two dimensions, low-dimensional materials are usually flexible structure. This feature together with prompt electronic response structural deformations enable us modulate via strain way. main purpose this paper introduce recent progress obtaining...
Abstract Novel antibacterial agents are urgently needed to control the infections induced by multidrug‐resistant (MDR) bacteria. Herein, we rationally designed and facilely synthesized a new D‐π‐A type luminogen with strong red/near‐infrared fluorescence emission, great aggregation‐induced emission (AIE) features, excellent reactive oxygen species (ROS) production. The newly developed molecule TTTh killed methicillin‐resistant Staphylococcus aureus (MRSA) triggering ROS accumulation in...
The Green-Kubo formalism is a formally exact method to determine lattice thermal conductivity of materials from heat-flux autocorrelation functions. However, evaluating heat flux in the context electronic-structure-based molecular dynamics nontrivial, hindering formalism's wider application. Here we present an expression for Slater-Koster tight binding (TB). This takes full advantage local orbitals and straightforward implement various TB approaches. Using orbitals, approach computationally...
We elucidate the flexoelectricity of materials in high strain gradient regime, which underlying mechanism is less understood. By using generalized Bloch theorem, we uncover a strong flexoelectric-like effect bent thinfilms Si and Ge due to gradient-induced insulator-to-metal transition. show that an unusual type-II band alignment formed between compressed elongated sides film, resulting spatial separation electron hole. Therefore, upon transition, electrons transfer from side reach...