A5021012158- Magnetism in coordination complexes
- Lanthanide and Transition Metal Complexes
- Crystallization and Solubility Studies
- Molecular Sensors and Ion Detection
- X-ray Diffraction in Crystallography
- Analytical Chemistry and Sensors
- Advanced NMR Techniques and Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Porphyrin and Phthalocyanine Chemistry
- Advanced biosensing and bioanalysis techniques
- Luminescence and Fluorescent Materials
- Metamaterials and Metasurfaces Applications
- Organic and Molecular Conductors Research
- Graphene research and applications
- Electrocatalysts for Energy Conversion
- Electrochemical sensors and biosensors
- 2D Materials and Applications
- Perovskite Materials and Applications
- Supercapacitor Materials and Fabrication
- Covalent Organic Framework Applications
- Quantum Dots Synthesis And Properties
- Plasmonic and Surface Plasmon Research
- Metal-Catalyzed Oxygenation Mechanisms
- Carbon dioxide utilization in catalysis
- Metal complexes synthesis and properties
Changchun Institute of Applied Chemistry
2021-2025
Chinese Academy of Sciences
2007-2025
University of Science and Technology of China
2017-2025
PLA Army Service Academy
2025
Shanghai University of Engineering Science
2025
Shanxi University
2020-2024
National Engineering Research Center of Electromagnetic Radiation Control Materials
2024
Beijing University of Chemical Technology
2024
Anhui Institute of Optics and Fine Mechanics
2023
Shanxi University of Traditional Chinese Medicine
2020-2023
Abstract The design of active, selective, and stable CO 2 reduction electrocatalysts is still challenging. A series atomically dispersed Co catalysts with different nitrogen coordination numbers were prepared their electroreduction catalytic performance was explored. best catalyst, two‐coordinate atoms, achieves both high selectivity superior activity 94 % formation Faradaic efficiency a current density 18.1 mA cm −2 at an overpotential 520 mV. turnover frequency reaches record value 18 200...
Design and synthesis of air-stable easily tailored high-performance single-molecule magnets (SMMs) are great significance toward the implementation SMMs in molecular-based magneto-electronic devices. Here, by introducing electron-withdrawing fluorinated substituents on equatorial ligand, two chiral Dy(III) macrocyclic complexes, RRRR-Dy-D6hF12 (1) SSSS-Dy-D6hF12 (2), with a record anisotropy barrier exceeding 1800 K longest relaxation time approaching 2500 s at 2.0 for all known SMMs, were...
Abstract Despite numerous inherent merits of metal–organic frameworks (MOFs), structural fragility has imposed great restrictions on their wider involvement in many applications, such as catalysis. Herein, a strategy for enhancing stability and enabling functionality labile Zr(IV)‐MOF been proposed by situ porphyrin substitution. A size‐ geometry‐matched robust linear ligand 4,4′‐(porphyrin‐5,15‐diyl)dibenzolate (DCPP 2− ) is selected to replace the 4,4′‐(1,3,6,8‐tetraoxobenzo[ lmn...
The present prospect of single-molecule magnets (SMMs) research is more appealing after the detection magnetic remanence above liquid-nitrogen temperatures. From current state-of-the-art well matured molecular magnetism perspective, in this Review, we discuss recent emerging trends on key synthetic strategies employed to achieve exotic properties by providing representative seminal reports high-performance Dy(III)–SMMs (HP-Dy–SMMs). Special emphasis has been given monomeric HP-Dy–SMMs...
Constructing stable palladium(II)-based metal–organic frameworks (MOFs) would unlock more opportunities for MOF chemistry, particularly toward applications in catalysis. However, their availability is limited by synthetic challenges due to the inertness of Pd–ligand coordination bond, as well strong tendency Pd(II) source be reduced under typical solvothermal conditions. Under guidance reticular herein, we present first example an azolate Pd-MOF, BUT-33(Pd), obtained via a deuterated...
In recent years, dysprosium macrocycle single-molecule magnets (SMMs) have received increasing attention due to their excellent air/thermal stability, strong magnetic anisotropy, and rigid molecular skeleton. However, they usually display fast zero-field quantum tunneling of the magnetization (QTM) rate, severely hindering data storage applications. Herein, we report design, synthesis, characterization an air-stable monodecker didysprosium integrating single-ion near-perfect local crystal...
Two pairs of air-stable chiral Dy-SMMs were constructed using different sterically hindered hexaazamacrocycles as equatorial ligands, leading to a nuclearity increase from 1 2.
The dominance of a self-condensed conjugated macrocycle over [2 + 2] conventional in weakening the transverse crystal field and boosting axiality provides new route to construct high-performance air-stable lanthanide SMMs.
Open AccessCCS ChemistryRESEARCH ARTICLE7 Dec 2022Air-Stable Dy(III)-Macrocycle Enantiomers: From Chiral to Polar Space Group Zhenhua Zhu†, Chen Zhao†, Quan Zhou, Shuting Liu, Xiao-Lei Li, Akseli Mansikkamäki and Jinkui Tang Zhu† State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute Applied Chemistry, Chinese Academy Sciences, 130022 University Beijing 100049 , Zhao† Science Technology China, Hefei 230026 Zhou Liu Li *Corresponding authors: E-mail Address: [email...
A five-coordinate mononuclear Dy( iii ) complex was constructed using a super bulky Schiff-base ligand, which shows strong block of magnetization with U eff ca. 1200 cm −1 and T B 20 K.
An anthraquinone-imidazole-based highly selective colorimetric and fluorescent sensor for the sequential detection of Ag<sup>+</sup> biothiols in living cells is reported.
This study focuses on the preparation of a highly active surface-enhanced Raman spectroscopy (SERS) substrate, where Ag nanoparticles synthesized by Lee–Meisel method are loaded onto surface GO@PVP through classical electrostatic attraction. The substrate was characterized SEM and XPS analysis. SERS-active utilized for detection phenanthrene in aqueous solutions, achieving limit 10−8 g/L (5.6 × 10−11 mol/L). In comparison to conventional spectroscopy, this exhibits significant reduction...
In order to achieve rapid detection of oil quality, an innovative small-scale joint system is designed in this paper. The combines a micro-distillation instrument and Raman spectrometer module through combination module. basic principle use detect the distillate predict properties determine its quality. uses Savitzy-Golay smoothing, baseline correction, normalization processing, partial least squares, other methods for data fitting ensure authenticity comparability measured data. Fourteen...
A Dy6 complex with centrosymmetric edge-to-edge assembly of Dy3 triangles showing toroidal arrangement the magnetic moments was encapsulated in a macrocycle.
ABSTRACT Understanding the relationship among material composition, processing methods, and mechanical properties plays an important role in prediction of tensile strength polymer composites. Due to composites' long time‐consuming experimental cycles, obtaining data directly through experiments is challenging. At same time, with growing body related literature, using literature mining predictive methods explore relationships between has become a feasible alternative. Based on this, we...
A high performance hybrid black phosphorus/PbS QD photodetector with an additional junction through ligand-based energy band engineering.