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10.5K Views
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10:34 min
April 24th, 2014
DOI :
10.3791/51548-v
Chapters
0:05
Title
2:02
Preparing Carbon Samples
4:29
Loading EPR 3 mm Quartz Tubes and Setting Up the Flow System
6:09
EPR Measurement
7:10
Results: Characterization of Carbon Radicals via EPR Measurements of Coal Samples
9:33
Conclusion
Summary
稳定自由基存在于碳底物通过海森堡自旋交换与顺磁氧相互作用。这种相互作用可以显著STP条件下,通过在碳制流动的反磁性气体减少。这个手稿描述了一个简单的方法来描述这些自由基的性质。
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