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shudaierwang

新虫 (初入文坛)

[求助] 量子产率如何计算 已有2人参与

请教各位大神,荧光纳米材料的量子产率是如何计算的,还是有什么仪器可以检测出来?请不吝赐教,非常感谢!
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大浪淘沙0922

木虫 (著名写手)

【答案】应助回帖

感谢参与,应助指数 +1
这个是有参照的,一般选择硫酸奎宁、罗丹明B或者罗丹明6G来做参照。
quinine sulfate(QY=55% ) was selected as the reference for the emission range of 400-480 nm
rhodamine 6G (QY=95% ) for the emission range of 480-560 nm
rhodamine B (QY=56% ) for the emission range of 580-610 nm
2楼2015-09-08 20:20:50
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pontiff9922

木虫 (正式写手)

【答案】应助回帖

感谢参与,应助指数 +1
直接用积分球测绝对量子产率
3楼2015-09-10 19:16:24
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