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Updated: Jul 16, 2026

[DPEPhosbcpCu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst
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用酸盐替代的氨酸作为高效,成本效益和可重复使用的光催化剂

Azhar Kechiche1, Shaymaa Al Shehimy1, Lhoussain Khrouz1

  • 1ENS de Lyon, UMR 5182, CNRS, Université Claude Bernard Lyon 1, Laboratoire de Chimie, École Normale Supérieure de Lyon, 46 allée d'Italie, 69342 Lyon, France. cyrille.monnereau@ens-lyon.fr.

Dalton transactions (Cambridge, England : 2003)
|April 10, 2024
PubMed
概括

具有酸盐组的结构改性氨酸催化剂提高了可见光光催化剂的可溶性和效率. 帕拉复合物提供可重复使用的系统,用于使用分子氧气选择性氧化硫化物到硫氧化物.

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The Phosphorus Cycle01:21

The Phosphorus Cycle

Unlike carbon, water, and nitrogen, phosphorus is not present in the atmosphere as a gas. Instead, most phosphorus in the ecosystem exists as compounds, such as phosphate ions (PO43-), found in soil, water, sediment and rocks. Phosphorus is often a limiting nutrient (i.e., in short supply). Consequently, phosphorus is added to most agricultural fertilizers, which can cause environmental problems related to runoff in aquatic ecosystems.
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Photoluminescence: Applications

Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...