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5. A Novel Method for the Selective Determination of Silver (I) Ion

A Novel Method for the Selective Determination of Silver (I) Ion

来源 :中国化学快报 | 被引量 : 0次 | 上传用户：as78dfg

【摘 要】

：

Water-soluble CdSe quantum dots (QDs) capped by bovine serum albumin (BSA) is described as selective silver (I) ion probe based on their fluorescence (FL) quenc

【作 者】

：

Jian Gong LIANG Hai Yan XIE Xi 

【机 构】

：

College of Chemistry & Molecular Sciences

【出 处】

：

中国化学快报

【发表日期】

：

2004年期

【关键词】

：

Quantum dots silver(I) ion determination 

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论文部分内容阅读

Water-soluble CdSe quantum dots (QDs) capped by bovine serum albumin (BSA) is described as selective silver (I) ion probe based on their fluorescence (FL) quenched by silver ion at pH 5.7. The detection limit is 3×10-7 mol L-1 for silver ion. The interference was also investigated.

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