Ontology highlight
ABSTRACT:
SUBMITTER: Yoshimatsu K
PROVIDER: S-EPMC4635382 | biostudies-literature | 2015
REPOSITORIES: biostudies-literature
Yoshimatsu K K Niwa M M Mashiko H H Oshima T T Oshima T T Ohtomo A A
Scientific reports 20151106
Transition metal oxides display various electronic and magnetic phases such as high-temperature superconductivity. Controlling such exotic properties by applying an external field is one of the biggest continuous challenges in condensed matter physics. Here, we demonstrate clear superconductor-insulator transition of LiTi2O4 films induced by Li-ion electrochemical reaction. A compact electrochemical cell of pseudo-Li-ion battery structure is formed with a superconducting LiTi2O4 film as an anode ...[more]