Linewidth, field, and frequency in electron paramagnetic resonance (EPR) spectroscopy

被引：3

作者：

Telser, Joshua ^{[1
]}

机构：

[1] Roosevelt Univ, Dept Biol Phys & Hlth Sci, Chicago, IL 60605 USA

来源：

JOURNAL OF BIOLOGICAL INORGANIC CHEMISTRY | 2022年 / 27卷 / 07期

关键词：

G-STRAIN; ENDOR; RES;

D O I：

10.1007/s00775-022-01961-4

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

EPR spectroscopy requires a combination of fixed microwave radiation and resonant external magnetic field. Bigger is not necessarily better in that low-frequency and -field EPR (LFEPR) can provide useful information as well as reduced linewidths that can allow better observation of hyperfine coupling. More importantly, LFEPR allows very low g values to be readily observed, such as often found in low-spin d(5) systems.

引用

页码：605 / 609

页数：5

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