The use of the magnetic field associated with Maxwell displacement current in a capacitor is proposed for the detection of Electron Spin Resonance. A probe based on this concept is realized and successfully tested with CW radio-frequency in the band going from 200MHz to 1GHz with a DPPH sample. A significant increase of Signal to Noise Ratio is observed while increasing the frequency.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.jmr.2015.12.017 | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!