Chemical Science, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 1, 2025
A novel CO 2 locking mechanism for fluorescence sensing is proposed. Specifically, restricts the rotation of phenyl groups in CuIDPO, suppressing non-radiative decay pathways and thereby enhancing emission.
Language: Английский
Talanta Open, Journal Year: 2025, Volume and Issue: 11, P. 100402 - 100402
Published: Jan. 9, 2025
Language: Английский
Citations
3
Chinese Chemical Letters, Journal Year: 2025, Volume and Issue: unknown, P. 110863 - 110863
Published: Jan. 1, 2025
Language: Английский
Citations
2
Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 529, P. 216458 - 216458
Published: Jan. 22, 2025
Language: Английский
Citations
2
Advanced Materials, Journal Year: 2024, Volume and Issue: 36(41)
Published: Aug. 19, 2024
Abstract Efficient gas sensors are critical for environmental monitoring and industrial safety. While metal oxide semiconductor (MOS) cost‐effective, they struggle with poor selectivity, high operating temperatures, limited stability. Electrochemical sensors, though selective energy‐efficient, face costs, stability issues due to precious catalysts like platinum on carbon (Pt/C). Herein, a novel, cost‐effective electrochemical sensor using nitrogen‐doped indium In 2 O 3− x N /3 V (0.01≤ ≤0.14), synthesized varying nitriding times is presented. The optimized 3 N‐40 min demonstrates remarkable response current of 771 nA 10 ppm nitrogen dioxide (NO ) at ambient temperature, outstanding long‐term (over 30 days) rapid response/recovery (5/16 s). Compared Pt/C it shows 84% 67% reductions in recovery times, respectively, maintains 98% performance after month, versus 68% Pt/C. This presents promising alternative sensing, eliminating the need catalysts.
Language: Английский
Citations
14
Microchemical Journal, Journal Year: 2024, Volume and Issue: 201, P. 110713 - 110713
Published: May 10, 2024
Language: Английский
Citations
12
ACS Sensors, Journal Year: 2024, Volume and Issue: 9(7), P. 3741 - 3753
Published: July 12, 2024
The persistent challenge of poor recovery characteristics NO
Language: Английский
Citations
9
Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 113958 - 113958
Published: Jan. 1, 2025
Language: Английский
Citations
1
Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 28, 2025
Abstract Constructing highly oriented and ordered macro‐pores on metal‐organic framework (MOF) film can surpass the inherent limitations from micro‐pores, promote multiphase adsorption, expedite electrochemical reaction, but fabrication remains extremely challenging. Here, continuous macro‐micro‐porous MOF films are achieved by combining polystyrene microsphere template induction effect of ZnO nanomembrane prepared atomic layer deposition. In addition to intrinsic fabricated exhibits macro‐porous structures. Compared with particles conventional film, mass diffusion charge transportation in significantly improved, endowing excellent activity. The sensor device made ZIF‐67 toward glucose performance, e.g., high sensitivity, low limit detection, fast response, due rapid molecule enhanced exposure active sites via interconnected channels. This work paves way for application high‐performance biosensor chip therefore may have great potential post‐Moore period.
Language: Английский
Citations
1
Sensors, Journal Year: 2025, Volume and Issue: 25(5), P. 1631 - 1631
Published: March 6, 2025
Detecting low nitrogen dioxide concentrations (NO2) is crucial for environmental monitoring. In this paper, we report the synergistic effect of decorating nitrogen-doped reduced graphene oxide (N-rGO) with nickel (NiO) nanoparticles developing highly selective and sensitive chemiresistive NO2 gas sensors. The N-rGO/NiO sensor was synthesized straightforwardly, ensuring uniform decoration NiO on N-rGO surface. Comprehensive characterization using SEM, TEM, XRD, Raman spectroscopy confirmed successful integration revealed key structural morphological features contributing to its enhanced sensing performance. As a result, NiO/N-rGO nanohybrids demonstrate significantly response five orders magnitude higher than that toward (<1 ppm) at 100 °C. Moreover, present device has an outstanding performance, high sensitivity, limit detection ppb). findings pave way integrating these sensors into advanced applications, including monitoring IoT-enabled air quality management systems.
Language: Английский
Citations
1
ACS Nano, Journal Year: 2025, Volume and Issue: unknown
Published: March 13, 2025
Two-dimensional covalent organic frameworks (2D COFs) are emerging as promising materials for advanced electronic applications due to their tunable porosity, crystalline order, and π-conjugated structures. These properties enable efficient charge transport bandgap modulation, making 2D COFs strong candidates devices such transistors memristors. However, the practical application of remains limited by challenges in achieving high-quality thin films with large-area uniformity improved crystallinity. This review explores recent advancements fabrication conductive electronics. Various synthesis strategies, including direct growth, vapor-assisted conversion, interfacial methods, discussed context enhancing film quality scalability. The integration into is classified based on operation mechanism─planar vertical field-effect (FETs), electrochemical (ECTs), memristors─to highlight device performance. Looking forward, large-scale production, material compatibility, outlined, alongside potential solutions through innovative techniques collaborative research efforts. By addressing these challenges, poised drive breakthroughs adoption next-generation semiconducting technologies.
Language: Английский
Citations
1