The 86th JSAP Autumn Meeting 2025
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Session Details

Oral presentation23 Joint Session N "Informatics" : 23.1 Joint Session N "Informatics"

[9p-S301-1~12]23.1 Joint Session N "Informatics"

Tue. Sep 9, 2025 1:00 PM - 4:30 PM JST
Tue. Sep 9, 2025 4:00 AM - 7:30 AM UTC
S301 (Lecture Hall South)
1:00 PM - 1:15 PM JST(4:00 AM - 4:15 AM UTC)

[9p-S301-1]Evaluation of phase transition and dielectric properties using GNN model

〇(M1)Koki Yoshimochi1, Alex Kutana1, Ryouji Asahi1 (1.Nagoya Univ.)
1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[9p-S301-2]Training on First-Principles Calculation Data Using the Machine Learning Hybrid Potential 'Tersoff-NN'

〇(D)Yusuke Nishimura1, Sho Kubota1, Kotaro Takematsu1, Takanobu Watanabe1 (1.Waseda Univ.)
1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[9p-S301-3]Application of the Machine Learning Hybrid Potential 'Tersoff-NN' to Si–O Binary Systems

〇(M2)Kotaro Takematsu1, Yusuke Nishimura1, Sho Kubota1, Takanobu Watanabe1 (1.Waseda Univ.)
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[9p-S301-4]Stable Structure Search in Solid Solutions via Quantum Annealing

〇Taku Sakai1, Tom Ichibha1, Kenta Hongo2, Ryo Maezono3 (1.JAIST, 2.JAIST RCACI, 3.Science Tokyo)
2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[9p-S301-5]Exploration of Solar Cell Materials Based on Bandgap Correction via Symbolic Regression

〇Takahiro Kono1, Souta Miyamoto1, Taichi Masuda1, Katsuaki Tanabe1 (1.Kyoto Univ.)
2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[9p-S301-6]Exploration of High-Pressure Superconducting Materials in Ternary Hydrides Using Machine Learning

〇Souta Miyamoto1, Kazuaki Tokuyama1, Taichi Masuda1, Katsuaki Tanabe1 (1.Kyoto Univ.)
2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[9p-S301-7]Exploration of Stable Structures for Magnéli-based Titanium Oxynitrides Using the Universal Machine Learning Potential PFP

〇Yuta Aoki1 (1.Preferred Computational Chemistry, Inc.)
3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[9p-S301-8]In silico exploration of sulfide-based thermoelectric materials using first-principles calculations and LightGBM

〇Yusuke Noda1, Kein Shimazu1 (1.Kyushu Inst. Technol.)
3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)Highlighted Presentation

[9p-S301-9]Crystal Structure Prediction Method Using Metal Crystals for Ionic Crystals

〇Tomoyasu Yokoyama1, Satoru Ohuchi1, Kazuhide Ichikawa1 (1.Panasonic Holdings Corp.)
3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[9p-S301-10]Materials Development with LLM (IV): Design and prototyping of new high-density magnetic recording media

〇Masashi Ishii1, Yasufumi Watanabe1, Ippei Suzuki1, Yukiko Takahashi1 (1.NIMS)
4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)

[9p-S301-11]Constructing Materials Property Relationship Knowledge Graph and Tool for Relationship Search by ChatGPT

〇Michiko Yoshitake1,2, Takahiro Nagata1 (1.NIMS, 2.MatQ-lab)
4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[9p-S301-12]Persistent Diagram for Crystals with Partially Substituted Atoms

〇Michiko Yoshitake1, Takahiro Nagata1 (1.NIMS)
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