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改善的碳纳米管信噪比
发布时间：
2016-10-19 08:39
来源：
HORIBA科学仪器事业部
| 领域： | 纳米材料 | ||
| 样品： | 碳纳米管 | 项目： | 信噪比 |
| 方案文件名 | 下载 |
|---|---|
改善的碳纳米管信噪比 |
下载此篇方案 |
Corrected emission spectra of carbon nanoparticles can provide excitation–emission matrices (EEMs) for a range of excitation wavelengths. Acquisitions take only minutes (λexc = 500–800 nm at 1-nm intervals, λem = 830–1350 nm at ~1 nm per pixel). EEMs are compiled by HORIBA Jobin Yvon’s Nanosizer® software. A double-convolution algorithm (U.S. pat. pending) in the software simultaneously computes excitation and emission wavelength coordinate lineshapes for each species within minutes; contributions from all spectral bands in a region of interest are found.
