A5100369813- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Luminescence Properties of Advanced Materials
- Perovskite Materials and Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Crystallography and molecular interactions
- Magnetic and transport properties of perovskites and related materials
- Crystal Structures and Properties
- Glass properties and applications
- Advanced Condensed Matter Physics
- Luminescence and Fluorescent Materials
- Solid-state spectroscopy and crystallography
- Radiation Detection and Scintillator Technologies
- Inorganic Fluorides and Related Compounds
- Inorganic Chemistry and Materials
- Lanthanide and Transition Metal Complexes
- Multiferroics and related materials
- Advanced Photocatalysis Techniques
- Crystal structures of chemical compounds
- Magnetism in coordination complexes
- Gas Sensing Nanomaterials and Sensors
- Nuclear materials and radiation effects
- 2D Materials and Applications
- Polyoxometalates: Synthesis and Applications
- Metal complexes synthesis and properties
Peking University
2023-2025
Center for High Pressure Science and Technology Advanced Research
2020-2025
Beijing University of Technology
2024-2025
South China University of Technology
2013-2024
Southeast University
2024
Southern University of Science and Technology
2020-2024
Guangzhou University
2024
Qingdao University
2021-2022
Hebei Normal University
2018-2022
Hefei University of Technology
2022
In this paper, two kinds of metal–organic frameworks (MOFs), MIL-53(Al) and MIL-53(Al)-NH2, were synthesized. Then these MOFs used to remove methylene blue malachite green dyes from aqueous solution. Characterizations carried out by X-ray powder diffraction (XRD), scanning electron microscope (SEM), Fourier transform infrared (FT-IR) spectrometry, zeta potential. Experimental results showed that MIL-53(Al)-NH2 can rapidly bind the cationic solution with high adsorption capacity. However,...
Synthetic process of ZIF-8 and a mechanism tetracycline bound to due electrostatic attraction π–π stacking interaction.
Abstract Double‐atom catalysts (DACs) with asymmetric coordination are crucial for enhancing the benefits of electrochemical carbon dioxide reduction and advancing sustainable development, however, rational design DACs is still challenging. Herein, this work synthesizes atomically dispersed novel sulfur‐bridged Cu‐S‐Ni sites (named Cu‐S‐Ni/SNC), utilizing biomass wool keratin as precursor. The plentiful disulfide bonds in overcome limitations traditional gas‐phase S ligand etching process...
Chiral zero-dimensional hybrid metal halides (0D HMHs) could combine excellent optical properties and chirality, making them promising for circularly polarized luminescence (CPL). However, chiral 0D HMHs with efficient CPL have been rarely reported. Here, we propose an strategy to achieve simultaneously high photoluminescence quantum yield (PLQY) large dissymmetry factor (glum ), by integrating achiral ligands into HMHs. Specifically, three pairs of indium-antimony chlorides are synthesized...
The ideal interface design between the metal and substrate is crucial in determining overall performance of alkyne semihydrogenation reaction. Single-atom alloys (SAAs) with isolated dispersed active centers are media for study reaction effects. Herein, a charge-asymmetry "armor" SAA (named Pd1Fe SAA@PC), which consists alloy core semiconducting P-doped C (PC) shell, rationally designed as an catalyst selective hydrogenation alkynes high efficiency. Multiple spectroscopic analyses density...
Luminescent nanoparticles with dual-mode long-lived luminescence are of great importance for their attractive applications in biosensing, bioimaging, and data encoding. Herein, we report the realization up- downconversion emission Mn2+ dopants multilayer NaGdF4:Yb/Tm@NaGdF4:Ce/Mn@NaYF4 upon excitation at 980 254 nm, respectively. The 531 nm have a lifetime up to ∼30 ms as result spin-forbidden optical transition within 3d5 configuration. After ceasing steady two wavelengths, feature allows...
Recently, perovskite oxide heterostructures have drawn great attention because multiple and complex coupling at the heterointerface may produce novel magnetic electric phenomena that are not expected in homogeneous materials either bulk or films. In this work, we report for first time an emergent giant topological Hall effect (THE), associated with a noncoplanar (NC) spin texture, can be induced ferromagnetic (FM) La0.7Sr0.3MnO3 thin films wide temperature range of up to 200 K by...
The realization of pressure-driven dynamic and reversible broadband-to-line emission switching in Cr 3+ -activated pyroxenes LiScSi 2 O 6 LiScGe through crystal field engineering.
Abstract 0D hybrid metal halides (0D HMHs) with fully isolated inorganic units provide an ideal platform for studying the correlations between chiroptical activities and crystal structures at atomic levels. Here, through incorporation of different solvent molecules, a series chiral manganese bromides ( RR/SS ‐C 20 H 28 N 2 ) 3 MnBr 8 ·2X (X = C 5 OH, CH or O) are synthesized to elucidate their properties. They show negligible circular dichroism signals Mn absorptions due 2v ‐symmetric [MnBr...
Charge transfer and magnetic ordering are two profound condensed matter phenomena that impart distinct structures properties to materials. However, such effects rarely occur successively within a single material. Here, we present unique case of temperature-induced sequential charge in antiferromagnetic CrSbS3 with quasi-one-dimensional structure. Intriguingly, the contrasting between Cr [Sb2S6] units transition on lattice expansion result diverse thermal behaviors parameters, which...
Understanding the long-range migration behavior of Cu+ ions is essential for stabilizing β-Cu2Se-based thermoelectrics at intermediate temperatures. A pivotal remaining issue that correlation between and short-range hopping has not yet been established. In this study, we conduct in situ Cs-TEM first-principles calculations to investigate β-Cu2Se. The results show preferentially migrate along ⟨111⟩ directions with lower energy barriers higher precipitation rates compared ⟨001⟩ directions....
Perovskite solar cells (PSCs) have attracted considerable attention as a prominent photovoltaic technology, yet the state-of-the-art PSCs still contain thermally unstable methylammonium (MA) cations and use laboratory-level assembly methods, making device's stability scalability challenging. Herein, we demonstrate generic zwitterion-assisted strategy to improve efficiency of formamidinium (FA)-based made by scalable blade-coating technique. The zwitterion, 3-(1-pyridinio)-1-propanesulfonate...
Two fluorescent chemosensors based on MOF-5 and curcumin (A-curcumin@MOF-5 B-curcumin@MOF-5) were designed synthesized. The two curcumin@MOF-5 materials retained the framework structure of fluorescence properties curcumin. Importantly, both in ethanol displayed highly selective enhancement responses toward Al3+ with special pore as main reason for high selectivity. intensities showed a good linear relationship concentration low detection limits 3.10 μM A-curcumin@MOF-5 2.84 B-curcumin@MOF-5,...