Can I read Search for new superconductors by the Li-intercalation into layered perovskites on EtoBox?

Search for new superconductors by the Li-intercalation into layered perovskites by M. Kato; T. Kajita; R. Hanakago; Y. Koike is a Physics and Astronomy article available to read on EtoBox.

What is Search for new superconductors by the Li-intercalation into layered perovskites about?

Synthesis and superconductivity of new Li-intercalated layered perovskites, Li x Sr 2 CuO 2 X 2 (X = Cl, Br, I) and Li x AB 2 M 3 O 10 (A = K, Rb, Cs; B = Ca, Sr, Ba; M = Nb, Ta), are reviewed. Li-intercalation has been carried out by the electrochemical technique. First, layered cuprates Li x Sr 2 CuO 2 X 2 show superconductivity with T c = 8.0 K and 4.5 K for X = Br and I, respectively. However, no superconductivity appears for X = Cl. Next, we have succeeded in preparing new superconductors, Li x CsSr 2 Nb 3 O 10 with T c = 5.5 K and Li x RbSr 2 Nb 3 O 10 with T c = 6 K. In the layered tantalates of Li x CsSr 2 Ta 3 O 10 , however, no superconductivity has been observed.

Who reads Search for new superconductors by the Li-intercalation into layered perovskites?

Author

M. Kato; T. Kajita; R. Hanakago; Y. Koike

Publisher

Elsevier Science; Elsevier ; Elsevier BV (ISSN 0921-4534)

Published

2006

Language

EN

Field

Physics and Astronomy (Physical Sciences)