2 papers
q-bio.NC2018
Vanadium dioxide circuits emulate neurological disorders
J. Lin, S. Guha, S. Ramanathan
Information in the central nervous system (CNS) is conducted via electrical signals known as action potentials and is encoded in time. Several neurological disorders including depr…
cond-mat.mes-hall2018
Strongly correlated proton-doped perovskite nickelate memory devices
Koushik Ramadoss, Fan Zuo, Yifei Sun +8
We demonstrate memory devices based on proton doping and re-distribution in perovskite nickelates (RNiO3, {R=Sm,Nd}) that undergo filling-controlled Mott transition. Switching spee…