The new organic hybrid indium-telluride [In(ea)Te] (; Hea = ethanolamine) exhibits a new type of one-dimensional polymeric chain based on the linkages of dinuclear [In(ea)] and [InTe] units, which offers the first example of an indium-telluride framework incorporating binuclear complexes [In(ea)] with a bridging O donor. shows a distinctive photocurrent response and photocatalytic properties under visible-light illumination.
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http://dx.doi.org/10.1021/acs.inorgchem.1c02065 | DOI Listing |
ACS Sens
January 2025
College of Public Health, Zhengzhou University, Zhengzhou 450001, China.
Circular RNAs (circRNAs), as a class of noncoding RNA molecules with a circular structure exhibit high stability and spatiotemporal-specific expression, making them ideal cancer biomarkers for liquid biopsy. Herein, a new photoelectrochemical (PEC) biosensor for a highly sensitive circRNA assay in the whole blood of lung cancer patients was designed based on CRISPR/Cas13a-programmed Cu nanoclusters (Cu NCs) and a -scheme covalent organic framework/silver sulfide (T-COF/AgS) composite. This -scheme T-COF/AgS composite accelerates electron transfer and produces an excellent initial photocurrent.
View Article and Find Full Text PDFACS Sustain Chem Eng
January 2025
Department of Chemical Engineering, The City College of New York, CUNY, New York, New York 10031, United States.
Hydrogen (H), as a high-energy-density molecule, offers a clean solution to carry energy. However, the high diffusivity and low volumetric density of H pose a challenge for long-term storage and transportation. Liquid organic hydrogen carriers (LOHCs) have been suggested as a strategic way to store and transport hydrogen in stable molecules.
View Article and Find Full Text PDFACS Appl Mater Interfaces
January 2025
CIC nanoGUNE, Donostia-San Sebastián 20018, Spain.
Inspired by the properties of natural chitin, the present work provides the first solid foundation for growing conformal ultrathin antibacterial films of organic chitin through a solvent-free molecular layer deposition (MLD) process. This work establishes the initial groundwork for growing biomimetic hybrid cuticles by combining sugar-type molecules with vapor-phase metal-organic precursors, which we term metallochitins or, more generally, metallosaccharides. The MLD process, featuring mild temperatures and solvent-free conditions, provides exceptional conformality and thickness precision, ensuring highly conformal coatings on diverse high aspect ratio substrates.
View Article and Find Full Text PDFEnviron Res
January 2025
Energy Convergence Research Center, Seoul National University of Science and Technology, 232 Gongneung-ro, Nowon-gu, Seoul, 01811, Republic of Korea; Department of Fine Chemistry, Seoul National University of Science and Technology, 232, Gongneung-ro, Nowon-gu, Seoul 01811, Republic of Korea; Institute for Applied Chemistry, Seoul National University of Science and Technology, 232 Gongneung-ro, Nowon-gu, Seoul 01811, Republic of Korea. Electronic address:
Unregulated discharge of antibiotics in waterbodies has posed significant threat to the aquatic flora and fauna in post-pandemic times. This alarming situation has ascertained the need for suitable sensors to detect persistent antibiotic residues. In this context, functional hybrid materials centralized on reticular metal-organic frameworks (MOFs)/composites have been a research hot spot for photoelectrochemical host-guest recognition events over the past two decades.
View Article and Find Full Text PDFLangmuir
January 2025
Department of Physics and Astronomy College of Science, King Saud University, P. O.Box 2455, Riyadh 11451, Saudi Arabia.
A novel and eco-friendly route to synthesize boron, nitrogen codoped carbon dots using aniline, citric acid, and boric acid as precursor materials has been used successfully to reduce mild steel corrosion. This report describes the detailed weight-loss experiments, electrochemical measurements, and surface morphology analysis conducted to explore the efficacy of B,N-CDs as a highly effective corrosion controller for mild steel (MS) protection in 15% hydrochloric acid (HCl). The findings specify that B,N-CDs significantly decreased the corrosion of MS and attained an inhibition capacity of up to 96.
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