Electrical properties of vanadium oxide subject to hydrogen plasma treatment

Abstract

The effect of doping with hydrogen on the electrical properties of vanadium oxide is studied. For vanadium oxide films, subject to cold hydrogen plasma treatment, the temperature dependence of resistance with a maximum at T ~ 100 K is observed. Also, the dependence of the a.c. resistance on frequency is studied. A strategy for fabrication new superconducting materials is discussed.