The 81st JSAP Autumn Meeting, 2020

Presentation information

Symposium (Oral)

Symposium » Extreme environmental nano-interface science connecting materials and devices

[8p-Z01-1~7] Extreme environmental nano-interface science connecting materials and devices

Tue. Sep 8, 2020 1:30 PM - 5:15 PM Z01

Naoka Nagamura(NIMS), Sugahara Tohru(Osaka Univ.), Takaaki Tomai(Tohoku Univ.)

1:30 PM - 1:45 PM

[8p-Z01-1] Materials Informatics of Thermoelectric Materials by using Starrydata Web System

Yukari Katsura1,2,3, Masaya Kumagai3,4,5, Takushi Kodani1, Riku Sato1, Kaoru Kimura1, Koji Tsuda1,2,3 (1.Univ. of Tokyo, 2.NIMS, 3.RIKEN, 4.SAKURA Internet Inc., 5.Kyoto Univ.)

Keywords:Machine learning, Thermoelectric materials, Database

We developed a web system to collect experimental data manually from plot images in published papers. We are currently collecting data from thermoelectric materials and magnetic materials. We have collected over 90,000 curves from 30,000 samples reported in over 6000 papers. In this study, we report the machine learning of the experimental data of thermoelectric materials.