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Updated: May 3, 2026

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light
11:26

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light

Published on: September 12, 2014

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纳米封闭介导的度脱使得有效的三倍三倍灭绝升级转换成为时间分辨率温度传感器.

Jia-Yao Li1, Hong-Juan Feng1, Juan-Mei Wang1

  • 1Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Center for Analytical Sciences, Frontiers Science Center for New Organic Matter, Haihe Laboratory of Sustainable Chemical Transformations, College of Chemistry, Nankai University, Tianjin, 300071, P. R. China.

Small methods
|November 28, 2025
PubMed
概括

研究人员开发了基于纳米粒子的三倍三倍灭绝上转换 (TTA-UC),以克服度依赖. 这一突破为纳米光子学和生物成像应用提供了高效,可调节的多色发射和先进的温度传感.

关键词:
终身调节 可调节.纳米封闭是指纳米封闭.温度传感器是一种温度传感器.三倍三倍灭绝上升转化转化

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The probability of having two carbon-13 atoms next to each other is negligible because of the low natural abundance of carbon-13. Consequently, peak splitting due to carbon-carbon spin-spin coupling is not observed in spectra. However, protons up to three sigma bonds away split the carbon signal according to the n+1 rule, resulting in complicated spectra.
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Double resonance techniques in Nuclear Magnetic Resonance (NMR) spectroscopy involve the simultaneous application of two different frequencies or radiofrequency pulses to manipulate and observe two distinct nuclear spins. One important application of double resonance is spin decoupling, which selectively suppresses coupling with one type of nucleus while observing the NMR signal from another nucleus, simplifying the spectrum and enhancing resolution.
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