Achieving room-temperature M2-phase VO2 nanowires for superior thermal actuation

Vanadium dioxide (VO 2 ) has emerged as a promising micro-actuator material for its large amplitude and high work density across the transition between the insulating (M1 and M2) and metallic (R) phase. Even though M2–R transition offers about 70% higher transformation stress than M1–R structural ph...

Ausführliche Beschreibung