一种发夜光的混合镧系金属有机骨架温度计。
A luminescent mixed-lanthanide metal-organic framework thermometer.
机构信息
State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, Department of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, PR China.
出版信息
J Am Chem Soc. 2012 Mar 7;134(9):3979-82. doi: 10.1021/ja2108036. Epub 2012 Feb 24.
A luminescent mixed lanthanide metal-organic framework approach has been realized to explore luminescent thermometers. The targeted self-referencing luminescent thermometer Eu(0.0069)Tb(0.9931)-DMBDC (DMBDC = 2, 5-dimethoxy-1, 4-benzenedicarboxylate) based on two emissions of Tb(3+) at 545 nm and Eu(3+) at 613 nm is not only more robust, reliable, and instantaneous but also has higher sensitivity than the parent MOF Tb-DMBDC based on one emission at a wide range from 10 to 300 K.
一种基于镧系混合金属-有机骨架的发光方法已经被实现，用于探索发光温度计。基于 Tb(3+)在 545nm 和 Eu(3+)在 613nm 的两个发射峰的自参照发光温度计 Eu(0.0069)Tb(0.9931)-DMBDC（DMBDC=2,5-二甲氧基-1,4-苯二甲酸二羧酸酯）不仅更稳健、可靠和即时，而且在 10 至 300 K 的宽范围内基于一个发射峰的母体 MOF Tb-DMBDC 具有更高的灵敏度。
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