@article{7c99698ca5af4f06980274614d52ac45,
title = "Site-selective antimony doping in arsenic zigzag chains of 112-type Ca1-xLaxFeAs2",
abstract = "Single crystal X-ray diffraction studies were performed for the Sb-doped 112-type iron-based superconductor Ca1-xLaxFeAs2 with the superconducting transition temperature Tc of 47 K. Doped Sb preferably substituted not for As(1) in the FeAs layers but for As(2) in the layers of As zigzag chains. Structural reasons for Tc enhancement by Sb doping were discussed.",
author = "Hiromi Ota and Kazutaka Kudo and Takumi Kimura and Yutaka Kitahama and Tasuku Mizukami and Satoshi Ioka and Minoru Nohara",
note = "Funding Information: This work was partially supported by Grants-in-Aid for Scientific Research (Nos. 26287082, 15H01047, 15H05886, and 16K05451) provided by the Japan Society for the Promotion of Science (JSPS) and the Program for Advancing Strategic International Networks to Accelerate the Circulation of Talented Researchers from JSPS. Publisher Copyright: {\textcopyright}2017 The Physical Society of Japan.",
year = "2017",
doi = "10.7566/JPSJ.86.025002",
language = "English",
volume = "86",
journal = "journal of the physical society of japan",
issn = "0031-9015",
publisher = "Physical Society of Japan",
number = "2",
}