Simple and effective in situ sample illumination for electron paramagnetic resonance
Simple and effective in situ sample illumination for electron paramagnetic resonance
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DOI：
10.1039/d3cc04802k
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发表时间：
2024-01-03
影响因子：
4.9
通讯作者：
Bowen，Alice M.
中科院分区：
文献类型：
--
作者：
Woodward，Adam W.;Bramham，Jack E.;Bowen，Alice M.
电子顺磁共振（EPR）光谱仪的照明通常是通过垂直于样品和磁场的光学窗口进行的。在这里，我们表明，通过使用EPR管的壁作为光导，光仅在含有样品的区域周围散射，可以获得显着的改进。
Illumination into an electron paramagnetic resonance (EPR) spectrometer is commonly carried out through the optical window, perpendicular to the sample and magnetic field. Here we show that significant improvements can be obtained by using the walls of the EPR tube as a light guide, with the light scattered only around the sample-containing area.