A5100723960- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Metal-Organic Frameworks: Synthesis and Applications
- Polyoxometalates: Synthesis and Applications
- Crystallography and molecular interactions
- Magnetism in coordination complexes
- Metal complexes synthesis and properties
- Advanced Nanomaterials in Catalysis
- Molecular Sensors and Ion Detection
- Advanced Photocatalysis Techniques
- Luminescence and Fluorescent Materials
- Photochromic and Fluorescence Chemistry
- Advanced biosensing and bioanalysis techniques
- TiO2 Photocatalysis and Solar Cells
- Porphyrin and Phthalocyanine Chemistry
- Vanadium and Halogenation Chemistry
- Boron and Carbon Nanomaterials Research
- Nanocluster Synthesis and Applications
- Chinese history and philosophy
- Advanced Topics in Algebra
- Plasmonic and Surface Plasmon Research
- Advanced Antenna and Metasurface Technologies
- Luminescence Properties of Advanced Materials
- Inorganic Fluorides and Related Compounds
- Fluorine in Organic Chemistry
Shanxi University
2016-2025
University of Science and Technology of China
2023-2025
Shanghai Normal University
2025
Guangxi University
2024
Guangxi University of Chinese Medicine
2024
Ruikang Affiliated Hospital of Guangxi Medical University
2024
Henan University
2023-2024
Southwest University
2024
Shanxi University of Traditional Chinese Medicine
2017-2024
Hebei University
2012-2023
In this paper, we demonstrate a tunable absorber composed of periodically patterned elliptical ring graphene metamaterial arrays. An absorption peak at 53.6μm with the maximum 49.2% pure layer has been realized. The effects different parameters are studied by Finite Difference Time Domain (FDTD) method. Besides, simulate spectra as surrounding refractive index changes to better evaluate sensing performance structure, producing structure sensitivity up 14110 nm/RIU. Finally, paper also...
Sr 2 ScSbO 5.6 F 0.4 :Mn 4+ presents excellent thermal stability and higher internal/external quantum efficiency with application prospects in indoor plant cultivation.
In this paper, a polarization and angle-insensitive multi-band adjustable terahertz absorber is proposed numerically investigated, which composed of kind periodic array square graphene ring with Jerusalem cross sheet. The numerical results indicate that the peaks absorptivity reach 99.9%, 98.5% at 2.02THz, 3.44 THz, 7.58 respectively. three resonance frequencies can be dynamically tuned by varying chemical potential. Its physical mechanism analyzed using Coupled Mode Theory (CMT) electric...
Realizing photo-promoted saturated C-H functionalization is a significant challenge. [CuI3(H2O)6(TPT)2][H2BW12O40]·28H2O was assembled by combining electron reservoir [BW12O40]5- with photosensitizer TPT. The continuous coordination bonds and π-π stacking interactions facilitate hole-electron separation transfer, allow it to exhibit high photocatalytic activity toward ethylbenzene oxidation O2/H2O as oxidants.
A highly luminescent (C13H28N2)2Cu4I8 single crystal containing isolated γ-[Cu4I8]4– anionic cluster was synthesized without the use of unsaturated cations. To best our knowledge, compounds bearing such like anions are not dual-emitting under UV excitation. However, dual emission does occur in (C13H28N2)2Cu4I8. Moreover, bands were found to be temperature-sensitive, allowing tuning colors from blue (0.19, 0.20) green (0.33, 0.47) Commission International de L' Eclairage (CIE) chromaticity...
Interest and effort toward new materials for rewritable paper have increased dramatically because of the exciting advantages sustainable development better nature life cycle. Inspired by how works within living systems, herein, we used fluorans, as a concept verification, to endow original acidochromic, basochromic or photochromic molecules with broader properties, such switchable solvent, water, heat, electricity, stress, other force, etc., via simplified methods (i.e., variation...
In this paper, we demonstrate a tunable periodic hourglass-shaped graphene arrays absorber in the infrared (IR) and terahertz (THz) frequency bands. The effects of geometric parameters, chemical potentials, periods, incident angles on pure absorption characteristics are studied by using Finite Difference Time Domain (FDTD) method. addition, paper also analyzes bilayer arrays. simulation results show that maximum reaches 38.2% for monolayer structure. Furthermore, comparing structure with...
Let A be a self-adjoint standard operator algebra on real or complex Hilbert space of dimension ≥2, and let k∈{1,2,3}. The k-skew commutator for A,B∈A is defined by *[A,B]1=AB−BA* *[A,B]k=*[A,*[A,B]k−1]1. Assume that Φ:A→A map whose range contains all rank-one projections. In this paper, we prove Φ strong k-skew-commutativity preserving, is, *[Φ(A),Φ(B)]k=*[A,B]k if only one the following statements holds: (i) either identity negative whenever k∈{1,3}; (ii) k=2.
The recovery of precious metals from waste streams is crucial for sustainable resource utilization but remains hindered by traditional methods involving high toxicity, energy consumption, and environmental pollution. Here, we present a photocatalytic strategy employing hydrothermally synthesized decatungstate ([W10O32]4‐) homogeneous ion catalysts to achieve simultaneous oxidation reduction under ambient conditions. This innovative approach integrates solvent‐controlled reaction pathways,...
Abstract Clusterization‐triggered emissive (CTE) materials have attracted great attention in recent years. The regulation of the emission property with CTE through supramolecular interactions is an excellent strategy for construction smart fluorescent materials. In this work, we prepared a regulatable polymer network properties pillararene‐based host−guest interactions. pillar[5]arene‐grafted poly(methyl methacrylate) (PMMA) showed classic character. After adding Brooker's...
The difluoromethyl group is a crucial fluorinated moiety with distinctive biological properties, and the synthesis of chiral CF₂H-containing analogs has been recognized as powerful strategy in drug design. To date, most established method for accessing enantioenriched compounds involves enantioselective functionalization nucleophilic electrophilic CF₂H synthons. However, this approach limited by lower reactivity reduced enantioselectivity. Leveraging unique fluorine effect, we design...
A series of POM-based organic–inorganic hybrids with different substituting groups are investigated as sensitizers for application in dye-sensitized solar cells (DSSCs).
Seven new silver(<sc>i</sc>) coordination compounds based on dimethylpyrazine have been synthesized and characterized.
Extensive density functional theory calculations present a bilayer bottom-up approach from medium-sized boron nanoclusters to semiconducting borophene nanomaterials composed of conjoined B 72 hexagonal prisms sharing triple chains.
Polyoxometalate (POM)-based organic-inorganic hybrid systems are designed as p-type dyes containing double D-A1-π-A2 chains. The A1 spacers thiophene, 1,2,3-triazole, 1,3,4-oxadlazole, thienothiadiazole units or their combinations and the A2 spacer is hexamolybdate. electronic structures, absorption spectra, transition characteristics of were systematically studied on basis density functional theory (DFT) time-dependent DFT (TDDFT). highest occupied molecular orbital (HOMO) levels below...
The design and synthesis of high-nuclear polyoxometalates (POMs) constructed from pentagonal molecular building blocks (MBBs) are attractive challenging. Herein, three new polyoxovanadates, including {V20W2P20} (1), {V18W4P14} (2), {V26W6P16} (3), have been successfully synthesized under solvothermal conditions. All these structures assembled MBB {WV5(PhPO3)5} with different configurations. Compound 1 exhibits efficient, stable, versatile catalytic activity for sulfide oxidation.
We use time-dependent density functional theory methods to discuss the absorption spectra, electronic transition properties, and photovoltaic performance of metalloporphyrin–polyoxometalates (POM) complexes for p-type dye-sensitized solar cells (DSSCs). The results show that energy levels frontier molecular orbitals dyes 2–6 match requirements DSSCs. spectra exhibit larger broader absorptions compared dye 1 by introduction POM. In addition, performances are suitable high-efficiency This...
The geometrical structures of Wells–Dawson derivatives [X–C(CH2O)3P2M′3M15O59]6− (X = NO2, NH2, and CH3, M′ V Nb, M W Mo) have been calculated by the density functional theory (DFT) method. results show that distances P⋯P P⋯C are controlled {M′3} triads, triads also affect sizes W6 hexagonal belts. second-order polarizabilities origin nonlinear optical (NLO) properties those clusters investigated a time-dependent (TDDFT) NLO property analysis reveals [X–C(CH2O)3P2V3Mo15O59]6− NH2) anions...