Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1038/1981224b0 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
CuS@Ag Heterostructure-based Surface Plasmonic Coupling Electrochemiluminescence Sensor for Glioma miRNA-124-3p Detection.
Biosens Bioelectron
January 2025
Department of Analytical Chemistry, College of Chemistry, Jilin University, Changchun, 130012, China. Electronic address:
As an emerging class of extended crystalline organic materials, covalent organic framework (COF)-based aggregation-induced emission luminogen (AIE-gen) exhibited encouraging emissive properties. In this work, 4',4'',4‴,4‴'-(1,1,2,2-Ethenetetrayl)tetra(4-biphenylcarbaldehyde) (ETBC) as AIEgen was used to prepare AIE-COF (ET-COF-COOH) luminescent nanoprobe. ETBC and 1,3,5-Tris(4-aminophenyl)benzene (TAPB) had an extended π electronic system that allowed electron delocalization and overlapping transport.
View Article and Find Full Text PDFHeteroatom sulfur-doping in single-atom FeNC catalysts for durable oxygen reduction performance in zinc-air batteries.
J Colloid Interface Sci
January 2025
Department of Chemistry & Institute for Sustainable Energy, College of Sciences, Shanghai University, Shanghai 200444, PR China. Electronic address:
Heteroatom doping into the transition metal-based catalysts is an effective strategy to improve the oxygen reduction reaction (ORR) kinetics. Herein, we proposed a one-step, soft template assisted, and green method for the synthesis of Sulfur (S) doped single atom FeNC catalyst. XAFS demonstrated that the Fe active sites in the FeNSC were more likely to possess the Fe-N configuration.
View Article and Find Full Text PDFσ-Electrons rather than π-Electrons Inducing Sensitive Nonlinear Optical Responses in Planar and Quasi-Planar Boron Clusters.
J Phys Chem A
January 2025
School of Materials Science and Physics, China University of Mining and Technology, Xuzhou, Jiangsu Province 221116, China.
Geometries and electronic structures of planar and quasi-planar boron clusters resemble those of aromatic hydrocarbons, providing opportunities for designing novel nonlinear optical materials. However, the nonlinear optical properties, optical-response mechanisms, and optimal optical-response geometries of boron clusters remain unclear. Accordingly, this study addresses these uncertainties.
View Article and Find Full Text PDFStabilization of [(N)BX] and [(N)BX] (X = H, F, Cl, Br) by Conjugation and Hyperconjugation Effects.
Inorg Chem
January 2025
Center for Computational Quantum Chemistry, University of Georgia, Athens, Georgia 30602, United States.
The isolation of nucleophilic boron bases has led to a paradigm shift in boron chemistry. Previous studies of the bis(carbene) borylene complexes revealed that these compounds possess strong donor abilities, and their reaction inertness is due to the large steric hindrance between boron reagents and reactant. In the present study, we have theoretically studied the [(N)BX] and [(N)BX] compounds (X = H, F, Cl, Br).
View Article and Find Full Text PDFEffects of Methylglyoxal on Intestine and Microbiome Composition in Aged Mice.
Food Chem Toxicol
January 2025
Department of Molecular and Translational Medicine, University of Brescia, Italy.
Background: Methylglyoxal (MGO), a highly reactive precursor of advanced glycation end products (AGEs), is endogenously produced and prevalent in various ultra-processed foods. MGO has emerged as a significant precursor implicated in the pathogenesis of type 2 diabetes and neurodegenerative diseases. To date, the effects of dietary MGO on the intestine have been limited explored.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!