Application of modified mesoporous boehmite (γ-AlOOH) with green synthesis carbon quantum dots for a fabrication biosensor to determine trace amounts of doxorubicin.
碳点(CDs)是一类应用广泛的碳纳米材料。本研究以黄蓍胶(Tragacanth Gum, TG)为碳源,通过水热法绿色、低成本合成CDs,并基于CDs聚集引起的荧光猝灭,建立了痕量抗癌药物多柔比星(Doxorubicin, DOX)的快速检测方法。CDs与DOX之间的静电相互作用可诱导CDs聚集并导致荧光猝灭。优化后的CDs传感器检...