5 records found.
Dielectric tensor of perovskite oxides at finite temperature using equivariant graph neural network potentials
- Article
- Creator
- Alex Kutana ; Koki Yoshimochi ; Ryoji Asahi
- Keyword
- Graph neural network, machine learning, dielectrics, perovskite oxides, phase transitions
- Date published
- 2025-12-31
- Updated at
- 2025-07-18 10:24:15 +0900
Theoretical and data-driven approaches to semiconductors and dielectrics: from prediction to experiment
- Article
- Creator
-
Fumiyasu Oba
;
Takayuki Nagai
;
Ryoji Katsube
;
Yasuhide Mochizuki
;
Masatake Tsuji
;
Guillaume Deffrennes
;
Kota Hanzawa
;
Akitoshi Nakano
;
Akira Takahashi
;
Kei Terayama
;
Ryo Tamura
;
Hidenori Hiramatsu
;
Yoshitaro Nose
;
Hiroki Taniguchi
- Keyword
- semiconductors, dielectrics
- Date published
- 2024-12-31
- Updated at
- 2024-12-25 16:31:05 +0900
Crystal Structure Modification and Dielectric Properties of Sr- and La-Containing A2B2O7 Thin Films for High-Temperature Operational Film Capacitors
- Article
- Creator
-
Takahiro Nagata
;
Toyohiro Chikyow
;
Akira Ando
- Keyword
- dielectrics, layered perovskite, pyrochlore, film capacitor, combinatorial method
- Date published
- 2024-06-18
- Updated at
- 2024-10-10 16:30:46 +0900
[Research Highlights Vol.47] Photonic Circuits Hosting Electromagnetic Waves with Pseudospin
- Magazine
- Collection
- Research Highlights
- Creator
- International Center for Materials Nanoarchitectonics (WPI-MANA)
- Keyword
- dielectrics, metal , topology, microwave, LC circuit, microstrip, k/p theory
- Date published
- 2019-03-18
- Updated at
- 2023-12-25 00:30:23 +0900
[Research Highlights Vol.30] Topological Photonic Crystal Made of Silicon
- Magazine
- Collection
- Research Highlights
- Creator
- International Center for Materials Nanoarchitectonics (WPI-MANA)
- Keyword
- topology, photonic crystal, honeycomb structure, Dirac dispersion, Berry phase, dielectrics, semiconductor
- Date published
- 2017-01-19
- Updated at
- 2023-12-25 00:30:19 +0900