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A Robust Mixed-Lanthanide PolyMOF Membrane for Ratiometric Temperature Sensing.
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2020-08-12 , DOI: 10.1002/anie.202009765 Tongtong Feng 1 , Yingxiang Ye 2 , Xiao Liu 1 , Hui Cui 2 , Zhiqiang Li 1 , Ying Zhang 1 , Bin Liang 2 , Huanrong Li 1 , Banglin Chen 2
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2020-08-12 , DOI: 10.1002/anie.202009765 Tongtong Feng 1 , Yingxiang Ye 2 , Xiao Liu 1 , Hui Cui 2 , Zhiqiang Li 1 , Ying Zhang 1 , Bin Liang 2 , Huanrong Li 1 , Banglin Chen 2
Affiliation
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Temperature sensors play a significant role in biology, chemistry, and engineering, especially those that can work accurately in a noninvasive manner. We adopted a photoinduced post‐synthetic copolymerization strategy to realize a membranous ratiometric luminescent thermometer based on the emissions of two lanthanide ions. This novel mixed‐lanthanide polyMOF membrane exhibits not only the integrity and temperature sensing behaviour of the Ln‐MOF powder but also excellent mechanical properties, such as flexibility, elasticity, and processability. Moreover, the polyMOF membrane shows remarkable stability under harsh conditions, including high humidity, strong acid and alkali (pH 0–14), which allowed the mapping of temperature distributions in extreme circumstances. This work highlights a simple strategy for polyMOF membrane formation and pushes forward the further practical application of Ln‐MOF‐based luminescent thermometers in various fields and conditions.
中文翻译：
用于比例温度传感的坚固耐用的混合镧系元素PolyMOF膜。
温度传感器在生物学，化学和工程学中起着重要作用，尤其是那些可以以无创方式准确工作的传感器。我们采用了光诱导的合成后共聚策略，以基于两个镧系元素离子的排放量实现膜比例发光温度计。这种新型的混合镧系元素聚MOF膜不仅具有Ln-MOF粉末的完整性和温度感应性能，而且还具有出色的机械性能，例如柔韧性，弹性和可加工性。此外，polyMOF膜在苛刻的条件下也表现出出色的稳定性，包括高湿度，强酸和强碱（pH 0-14），可在极端情况下绘制温度分布图。
更新日期：2020-08-12
中文翻译：
用于比例温度传感的坚固耐用的混合镧系元素PolyMOF膜。
温度传感器在生物学，化学和工程学中起着重要作用，尤其是那些可以以无创方式准确工作的传感器。我们采用了光诱导的合成后共聚策略，以基于两个镧系元素离子的排放量实现膜比例发光温度计。这种新型的混合镧系元素聚MOF膜不仅具有Ln-MOF粉末的完整性和温度感应性能，而且还具有出色的机械性能，例如柔韧性，弹性和可加工性。此外，polyMOF膜在苛刻的条件下也表现出出色的稳定性，包括高湿度，强酸和强碱（pH 0-14），可在极端情况下绘制温度分布图。
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