@article{51d8439d37974b6aa9ba49c6eb21fec6,
title = "Emergence of superconductivity at 45 K by lanthanum and phosphorus co-doping of CaFe2 As2",
abstract = "Co-doping of lanthanum and phosphorus in CaFe2 As2 induces superconductivity at 45 K. This superconducting transition temperature is higher than the 38 K transition in Ba 1-x Kx Fe 2 As2, which is the maximum found thus far among the 122 phases. Superconductivity with a substantial shielding volume fraction was observed at 0.12 ≤ x ≤ 0.18 and y = 0.06 in Ca1-x La x Fe2 (As 1-y P y) 2. The superconducting phase of the present system seems to be not adjacent to an antiferromagnetic phase.",
author = "Kazutaka Kudo and Keita Iba and Masaya Takasuga and Yutaka Kitahama and Matsumura, {Jun Ichi} and Masataka Danura and Yoshio Nogami and Minoru Nohara",
note = "Funding Information: Part of this work was performed at the Advanced Science Research Center, Okayama University. This work was partially supported by a Grant-in-Aid for Young Scientists (B) (23740274) from the Japan Society for the Promotion of Science (JSPS) and the Funding Program for World-Leading Innovative R&D on Science and Technology (FIRST Program) from JSPS. Copyright: Copyright 2013 Elsevier B.V., All rights reserved.",
year = "2013",
doi = "10.1038/srep01478",
language = "English",
volume = "3",
journal = "Scientific Reports",
issn = "2045-2322",
publisher = "Nature Publishing Group",
}