Electron Paramagnetic Resonance Studies of Point Defects in AlGaN and SiC

Electron Paramagnetic Resonance studies of negative-U centers in AlGaN and SiC

Electron paramagnetic resonance study of defects in SiC

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MAGNETISATION AND ELECTRON SPIN RESONANCE STUDIES OF TETRAHEDRAL AMORPHOUS CARBON

The magnetisation and electron spin resonance (ESR) spectrum of two specimens of tetrahedral amorphous carbon (ta-C), deposited from a filtered cathodic arc, were measured over a wide temperature range. The magnetisation was found to consist of superparamagnetic, paramagnetic and diamagnetic contributions. The superparamagnetic contribution resembled that recently found in carbon prepared from ...

Si[subscript C]C[subscript Si] antisite pairs in SiC identified as paramagnetic defects with strongly anisotropic orbital quenching

Citation Gerstmann, U. et al. " Si[subscript C]C[subscript Si] antisite pairs in SiC identified as paramagnetic defects with strongly anisotropic orbital quenching. Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share ...

Demystifying EPR: A Rookie Guide to the Application of Electron Paramagnetic Resonance Spectroscopy on Biomolecules

Electron Paramagnetic Resonance (EPR) spectroscopy, also known as Electron Spin Resonance(ESR) especially among physicists, is a strong and versatile spectroscopic method forinvestigation of paramagnetic systems, i.e. systems like free radicals and most transition metalions, which have unpaired electrons. The sensitivity and selectivity of EPR are notable andintriguing as compared to other spec...