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自2004 年[1]被发现以来,碳点因毒性低、生物相容性好和制备简单等优点受到众多学者的青睐,现已广泛应用于生物成像、光催化、环境科学、生化检测、发光材料等领域中.碳点作为一种荧光碳纳米材料,拥有特殊的荧光性能,如激发和发射波长可调、光稳定性好、无光闪烁现象等.
一步法合成双波长荧光碳点并用于环境水样中Fe3+的检测
【摘 要】
：
自2004 年[1]被发现以来,碳点因毒性低、生物相容性好和制备简单等优点受到众多学者的青睐,现已广泛应用于生物成像、光催化、环境科学、生化检测、发光材料等领域中.碳点作为一种荧光碳纳米材料,拥有特殊的荧光性能,如激发和发射波长可调、光稳定性好、无光闪烁现象等.
【机 构】
：
西南大学化学化工学院,发光与实时分析化学教育部重点实验室 重庆 400715
【出 处】
：
第九届全国环境化学大会
【发表日期】
：
2017年10期
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