2 papers
cond-mat.mes-hall2011
Current oscillations in Vanadium Dioxide: evidence for electrically triggered percolation avalanches
Tom Driscoll, Jack Quinn, Giwan Seo +5
In this work, we experimentally and theoretically explore voltage controlled oscillations occurring in micro-beams of vanadium dioxide. These oscillations are a result of the rever…
cond-mat.mes-hall2011
Reconfigurable Gradient Index using VO2 Memory Metamaterials
M. D. Goldflam, T. Driscoll, B. Chapler +9
We demonstrate tuning of a metamaterial device that incorporates a form of spatial gradient control. Electrical tuning of the metamaterial is achieved through a vanadium dioxide la…