> Dual‐emissive fluorescent glutathione carbon dots (GSH‐CDs) have been synthesized by a green hydrothermal method and used as a colorimetric fluorescent probe'/>
机译:使用双发射碳点同时有效测定Zn 2 + / sup> 2+,Mn 2 + sup> 2+的Cu 2 + sup> 2+ 作为比色荧光探针
双发射荧光谷胱甘肽碳点(GSH-CDS)已通过绿色水热法合成,用作比色荧光探针用于Zn 2+的多种检测 sup>,mn 2 + sup>,和Cu 2 + sup>单独或同时。 GSH-CD在460和683nm处表现出双重荧光发射,这导致UV光下的青色荧光发射。双发射GSH-CD可用作多功能比色荧光纳米孔,用于精确和定量检测Zn 2 + sup>,Mn 2 + sup>,以及Cu 2 + sup>通过荧光颜色的变化。在与Zn 2 + sup>相互作用时,GSH-CD的荧光颜色从青色转化为粉红色。当暴露于Mn 2 + sop>或Cu 2 + / sop>时,荧光颜色从青色转化为蓝色。当同时存在三个离子时,青色荧光发射变为扁蓝色。计算Zn 2 + / sup>,mn 2 + sup>和cu 2 + / sup>的最小检测限率(LOD),以及Cu 2 + sup>为9.64,3.24,分别为1.7 n
Key Laboratory of Photochemical Biomaterials and Energy Storage MaterialsHarbin Normal University150025 Harbin P. R. China;
Key Laboratory of Photochemical Biomaterials and Energy Storage MaterialsHarbin Normal University150025 Harbin P. R. China;
Key Laboratory of Photochemical Biomaterials and Energy Storage MaterialsHarbin Normal University150025 Harbin P. R. China;
Key Laboratory of Photochemical Biomaterials and Energy Storage MaterialsHarbin Normal University150025 Harbin P. R. China;
Key Laboratory of Photochemical Biomaterials and Energy Storage MaterialsHarbin Normal University150025 Harbin P. R. China;
Key Laboratory of Photochemical Biomaterials and Energy Storage MaterialsHarbin Normal University150025 Harbin P. R. China;
Key Laboratory of Photochemical Biomaterials and Energy Storage MaterialsHarbin Normal University150025 Harbin P. R. China;
Carbon dots; Fluorescence; Heavy‐metal ions; Fluorescent probes; Multi‐detection;
机译:使用双发射碳点同时有效测定Zn 2 + / sup> 2+,Mn 2 + sup> 2+的Cu 2 + sup> 2+ 作为比色荧光探针
机译:基于碳点和CdTe / CdS / ZnS量子点的双发射荧光纳米适体传感器同时测定人血清中的胰岛素和葡萄糖
机译:基于双发射荧光纳米Aptasensor的碳点和CDTE / CDS / ZnS量子点的双发射荧光纳米血清同时测定人血清中的胰岛素和葡萄糖
机译:用于使用上变发光碳量子点测定姜黄素的荧光“关断”探针
机译:基于CdTe / CdS / ZnS量子点的荧光纳米探针测定药物制剂中的维拉帕米HCl
机译:Cu2 +和Al3 +离子的比色和比例荧光双模检测的新型单励磁双发射碳点
机译:(Zns:Cu,mn(H))型发光体的电致发光的温度依赖性