Electrically detected paramagnetic resonance in Ag-paint coated DPPH

Lee Yong Heng, Ushnish Chaudhuri, Ramanathan Mahendiran

We describe a simple experimental method to detect electron paramagnetic resonance (EPR) in polycrystalline 2,2-diphenyl-1-picrylhydrazyl (DPPH) sample, the standard g-marker for E…