A method for applying strong electric fields in electron paramagnetic resonance at low temperatures

Abstract

A method is described for studying epr spectra in crystals under the action of an external electric field which is applicable to a RE-1301 spectrometer, in the resonator of which a quartz cryostat extension is housed. A viscous electrically insulating grease is used, making it possible to carry out investigations in electric fields up to 700 kV cm-1 at T = 77 and 4.2 K. © 1978.