Dual-Emitting MOF⊃Dye Composite for Ratiometric Temperature Sensing
Dual-Emitting MOF⊃Dye Composite for Ratiometric Temperature Sensing
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用于比例温度传感的染料复合材料的双发射 MOF 超集
DOI:
10.1002/adma.201404700
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发表时间:
2015-02-25
影响因子:
29.4
通讯作者:
Qian, Guodong
中科院分区:
文献类型:
--
作者:
Cui, Yuanjing;Song, Ruijing;Qian, Guodong
A strategy to achieve a ratiometric thermometer by encapsulating luminescent perylene dye into the pores of a europium metal-organic framework (MOF) is developed. The resulting MOF superset of dye thermometer exhibits highly temperature-dependent luminescence intensity ratio over the physiological temperature range, with a maximum sensitivity of 1.28% degrees C-1 at 20 degrees C.