Electrogenerated Chemiluminescence and Sensory Property of Rubrene Microparticles Immobilized on ITO Electrode
Electrogenerated Chemiluminescence and Sensory Property of Rubrene Microparticles Immobilized on ITO Electrode
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DOI：
10.4028/www.scientific.net/amr.535-537.1262
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发表时间：
2012-06
期刊：
影响因子：
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通讯作者：
Debao Xiao;L. Liu;Zhanjun Gu
中科院分区：
文献类型：
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作者：
Debao Xiao;L. Liu;Zhanjun Gu
我们采用溶剂蒸发法制备了rubrene微颗粒，并将制备好的微颗粒直接固定在ITO电极上。研究发现，在共反应物三丙胺的存在下，rubrene微粒子表现出强烈的电化学发光。rubrene微粒可作为电化学发光传感器，在化学和生物学上用于检测亚甲基蓝和葡萄糖。研究表明，电致发光有机分子的微结构结构可以作为电化学发光传感器的发射体。
We have prepared the rubrene microparticles through a solvent evaporation process, during which the as-prepared microparticles were immobilized directly onto ITO electrode. It is found that the rubrene microparticles exhibit strong electrochemiluminescent emission in the presence of the co-reactant tripropylamine. The rubrene microparticles can be employed as an electrochemiluminescent sensor, chemically and biologically, for detection of methylene blue and glucose. This work demonstrates that the microstructured architecture of electroluminescent organic molecule is applicable as emitter in electrochemiluminescent sensor.