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Updated: May 3, 2026

Automated System for Single Molecule Fluorescence Measurements of Surface-immobilized Biomolecules
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Automated System for Single Molecule Fluorescence Measurements of Surface-immobilized Biomolecules

Published on: November 2, 2009

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放射性光による湿度感知のための3D共性有機フレームワーク

Xuan Yao1, Youchang Zhang1, Yu Qiu1

  • 1School of Physical Science and Technology, Shanghai Key Laboratory of High-Resolution Electron Microscopy, State Key Laboratory of Advanced Medical Materials and Devices, ShanghaiTech University, Shanghai 201210, China.

Journal of the American Chemical Society
|March 6, 2025
PubMed
まとめ

研究者は,湿度感知のための新しい3D共性有機フレームワーク (COF) を開発しました. この光タウトメリック素材は ゲストによって誘発された光変化を示し,環境の正確なモニタリングを可能にします.

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Infrared spectroscopy, also known as vibrational spectroscopy, is mainly used to determine the types of bonds and functional groups in molecules. In aldehydes and ketones, the carbonyl (C=O) bond shows an absorption around 1710 cm-1. The C=O bond vibration of an aldehyde occurs at lower frequencies than that of a ketone. In addition to the C=O absorption in an aldehyde, the aldehydic C–H bond also gives two peaks in the 2700–2800 cm-1 range. This absorption, coupled with the...
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