Lost vibrations: In the insulating state, the VO2 crystal structure vibrates at four well-defined frequencies when hit by a low power laser pulse. These vibrations modulate the reflectivity over time…
Read MoreLost vibrations: In the insulating state, the VO2 crystal structure vibrates at four well-defined frequencies when hit by a low power laser pulse. These vibrations modulate the reflectivity over time…
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