20楼: Originally posted by 冷静的牛肉面 at 2015-11-18 16:44:00
你这峰形太散了   推进你看一下吉林大学的这篇文章 应该会有帮助 题目是Large-scale synthesis of single-source, thermally stable, and dual-emissive Mn-doped Zn–Cu–In–S nanocrystals for bright white lig ...

22楼: Originally posted by 01102 at 2015-11-21 10:14:23
楼主透析过没，出两个峰的话，放几天后就变成1个了

23楼: Originally posted by jiangyushuai at 2015-11-22 12:24:39
没有透析~~不是专业做量子点 只是偶然制备过程中得到了量子点 ...

10楼: Originally posted by dfdx at 2015-11-07 09:12:37
量子点的红移现象多吗？没做过量子点！
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24楼: Originally posted by 01102 at 2015-11-22 14:30:09
做这种碳点没多大前途，混毕业倒是可以...

26楼: Originally posted by 艳兴 at 2015-11-28 18:27:17
楼主问题解决 了吗

27楼: Originally posted by Jeff_2014 at 2015-12-01 06:28:39
楼主测定激发峰，发射峰是想要说明什么问题呢？
量子点的荧光么？如果是荧光性能，先测定吸收峰然后用小于吸收峰的波长去激发就能得到对应的荧光波长了。