Electron spin resonance (ESR) absorption spectroscopy is that branch of radio-frequency spectroscopy which deals with the lowest-lying terms of systems having some degree of electronic angular momentum. This momentum may originate from the intrinsic spin, orbital motion, or both, of electrons. In ...
电子自旋共振谱技术(electron spin-resonance spectroscopy,ESR) 证明膜脂流动性的一种方法。在该技术中将一个含有不配对的电子基团(通常是硝基氧基团)加到磷脂的脂肪酸尾端,这就是所谓的自旋标记(spin-label )。当将这种脂暴露于外加磁场时,由于不配对电子基团的存在,它能够自旋产生顺磁场信号,这种共振能够被仪器检...
Supplementary Notes 1–5 Reporting Summary Source Data, Figure 2 About this article Cite this article Shi, F., Kong, F., Zhao, P.et al.Single-DNA electron spin resonance spectroscopy in aqueous solutions.Nat Methods15, 697–699 (2018). https://doi.org/10.1038/s41592-018-0084-1 ...
Electron spin resonance (ESR) or electron paramagnetic resonance (EPR) spectroscopy has developed at an outstanding pace since its discovery in 1945 (Zavoiskii 1945), so that at present the technique is very well understood in its many aspects. In wood chemistry, ESR has become an essential to...
Electron spin resonance spectroscopy 优质文献 相似文献 参考文献 引证文献Distinct gate conformations of the ABC transporter BtuCD revealed by electron spin resonance spectroscopy and chemical cross‐linking BtuCD is a type II ABC importer that catalyzes the translocation of vitamin B12 from the periplasm...
Electron spin resonance spectroscopy of small ensemble paramagnetic spins using a single nitrogen-vacancy center in diamond. ABEYWARDANA C,STEPANOV V,CHO F H,et al. Journal of Applied Physics . 2016ABEYWARDANA C,STEPANOV V,CHO F H,et al.Electron spin resonance spectroscopy of small ensemble ...
Electron spin resonance (ESR) spectroscopy's affinity for detecting paramagnetic free radicals, or spins, has been increasingly employed to examine a large variety of biochemical interactions. Such paramagnetic species are broadly found in nature and can be intrinsic (defects in solid-state materials ...
Electron spin resonance (ESR) spectroscopy has broad applications in physics, chemistry, and biology. As a complementary tool, zero-field ESR (ZF-ESR) spectroscopy has been proposed for decades and shown its own benefits for investigating the electron fine and hyperfine interaction. However, the ZF...
3.1.7Electron paramagnetic resonance spectroscopy Electron paramagnetic resonance spectroscopy(EPR) is aspectroscopic techniquethat detects species that haveunpaired electrons. For the study of exogenous molecules–membrane interactions, different variants of the technique (continuous wave EPR, ...
Electron spin resonance (ESR) or electron paramagnetic resonance (EPR) is defined as the form of spectroscopy concerned with microwave-induced transitions between magnetic energy levels of electrons having a net spin and orbital angular momentum. ...