Abstract
We have discovered three new copper-free superconductors in the Li intercalated triple-layered perovskite niobate. The Li intercalation was carried out also to the double- and quadruple-layered analogs. Contrary to our expectation, the insulator-metal transition was observed without a corresponding superconducting transition. Two- and three-dimensional variable range hopping were found in the double and quadruple perovskite niobates, respectively, at low temperatures.
Cite
CITATION STYLE
Takano, Y., Kimishima, Y., Taketomi, H., Ogawa, S., Takayanagi, S., & Môri, N. (2006). New Copper-Free Layered Perovskite Superconductors: KCa2Nb3O10 and Related Compounds. In Stripes and Related Phenomena (pp. 573–578). Kluwer Academic Publishers. https://doi.org/10.1007/0-306-47100-0_75
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
