@article{6d47765cc2474b3d8d02b26a0b3d1d63,
title = "Data-driven exploration for pressure-induced superconductors using diamond anvil cell with boron-doped diamond electrodes and undoped diamond insulating layer",
abstract = "Data-driven exploration for pressure-induced superconductors was performed based on the high-throughput first-principles screening of electronic band structures. In the screening conditions, we focused on the characteristics including a narrow band gap, flat band feature, and possibility of metallization under high pressure. The 27 promising compounds were screened out from the database of Atomwork for the candidates of new pressure-induced superconductors. Among the candidates, we actually synthesized three compounds in a single crystal, and all candidates exhibited the pressure-induced superconductivity. For the in-situ electrical transport measurements, we developed a novel configuration of diamond anvil cell with boron-doped diamond electrodes and an undoped diamond insulating layer. The discovered new pressure-induced superconductors via the data-driven approach and the developed diamond anvil cell were summarized in this paper.",
keywords = "Diamond anvil cell, boron-doped diamond, superconductivity",
author = "Ryo Matsumoto and Zhufeng Hou and Shintaro Adachi and Masanori Nagao and Sayaka Yamamoto and Peng Song and Noriyuki Kataoka and {de Castro}, {Pedro Baptista} and Kensei Terashima and Hiroyuki Takeya and Hiromi Tanaka and Takayoshi Yokoya and Tetsuo Irifune and Kiyoyuki Terakura and Yoshihiko Takano",
note = "Funding Information: This work was partly supported by JST CREST [grant number JPMJCR16Q6], JST-Mirai Program [grant number JPMJMI17A2], and JSPS KAKENHI [grant number JP17J05926, 19H02177]. A part of the fabrication process was supported by NIMS Nanofabrication Platform in Nanotechnology Platform Project sponsored by the Ministry of Education, Culture, Sports, Science and Technology (MEXT), Japan. The part of the high pressure experiments was supported by the Visiting Researcher?s Program of Geodynamics Research Center, Ehime University. The part of the diamond anvils for our high pressure experiments was provided from Prof. Shimizu belonging to Center for Science and Technology under Extreme Conditions of Osaka university. Publisher Copyright: {\textcopyright} 2019, {\textcopyright} 2019 Informa UK Limited, trading as Taylor & Francis Group.",
year = "2019",
doi = "10.1080/08957959.2019.1695253",
language = "English",
journal = "High Pressure Research",
issn = "0895-7959",
publisher = "Taylor and Francis Ltd.",
}