Recently, optical nanomaterials have attracted much attention in the field of electrochemiluminescence (ECL). Nanostructured ceria possessed unique optical properties, and it's always used for constructing ECL sensor as catalyst for improving sensing performance, while the ECL property of ceria is rarely studied. In fact, it could be the potential candidate for applying in ECL sensors based on size and shape dependency optical property caused by the quantum scale effects. Therefore, new simple and efficient ceria nanomaterial used as luminophor for constructing the ECL sensor have aroused more research interest and motivation. (91 words).

中文翻译：

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一种基于铈纳米材料的新型发光剂用于酪氨酸超灵敏测定的电化学发光传感器


近年来，光学纳米材料在电化学发光 （ECL） 领域引起了广泛关注。纳米结构铈具有独特的光学性质，它一直被用于构建 ECL 传感器作为提高传感性能的催化剂，而铈的 ECL 特性很少被研究。事实上，它可能是基于量子尺度效应引起的尺寸和形状依赖性光学特性应用于 ECL 传感器的潜在候选者。因此，将新型简单高效的氧化铈纳米材料用作构建 ECL 传感器的发光物引起了更多的研究兴趣和动力。（91 字）。