Paper
27 April 2010 Micro-electron spin resonance (ESR/EPR) spectroscopy
Christopher J. White, Colin T. Elliott, James R. White
Author Affiliations +
Abstract
Electron Spin Resonance, also referred to as electron paramagnetic resonance (ESR / EPR), is the only direct method for measuring free radicals, reactive molecules with unpaired electrons that cause the oxidative breakdown of oils, food products, and also play a role in the biochemistry of disease. We discuss a recently developed miniature, high sensitivity ESR spectrometer called Micro-ESRTM. The technology promises to revolutionize the accessibility of ESR spectroscopy for industrial and scientific users.
© (2010) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Christopher J. White, Colin T. Elliott, and James R. White "Micro-electron spin resonance (ESR/EPR) spectroscopy", Proc. SPIE 7680, Next-Generation Spectroscopic Technologies III, 76800O (27 April 2010); https://doi.org/10.1117/12.849682
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KEYWORDS
Spectroscopy

Sensors

Magnetism

Molecules

Microwave radiation

Oxidation

Vanadium

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