6 records found.
Luminescence Spectra Simulation of Ce 3+ ‐Activated Phosphors by Accumulating Emission Lines Along First‐Principles Molecular Dynamics Trajectories
- Journal article
- Creator
-
Satoru Matsuishi (author) (Search by this author)
;
Hidekazu Ikeno (author) (Search by this author)
https://orcid.org/0000-0002-3840-4049
(unauthenticated)
;
Yukinori Koyama (author) (Search by this author)
;
Takashi Takeda (author) (Search by this author)
- Keyword
- Ce3+-activated phosphor, first-principles molecular dynamics, photoluminescence
- Date published
- 2026-05-27
- Updated at
- 2026-06-01 16:26:03 +0900
Exploring new useful phosphors by combining experiments with machine learning
- Journal article
- Creator
-
Takashi Takeda (author) (Search by this author)
;
Yukinori Koyama (author) (Search by this author)
;
;Hidekazu Ikeno (author) (Search by this author)Satoru Matsuishi (author) (Search by this author)
;
Naoto Hirosaki (author) (Search by this author)
- Keyword
- Phosphor, High-throughput experiment, Machine learning, Local structure, Europium
- Date published
- 2024-12-31
- Updated at
- 2024-12-05 16:30:28 +0900
Dissimilarity measure of local structure in inorganic crystals using Wasserstein distance to search for novel phosphors
- Journal article
- Creator
-
Shota Takemura (author) (Search by this author)
https://orcid.org/0000-0003-3462-0032
(unauthenticated)
National Institute for Materials Science
;
Takashi Takeda (author) (Search by this author)National Institute for Materials Science
;
Takayuki Nakanishi (author) (Search by this author)National Institute for Materials Science
;
Yukinori Koyama (author) (Search by this author)National Institute for Materials Science
;
;Hidekazu Ikeno (author) (Search by this author)Naoto Hirosaki (author) (Search by this author)National Institute for Materials Science
- Keyword
- phosphors, local structure, similarity measure, Wasserstein distance
- Date published
- 2021-12-31
- Updated at
- 2024-01-05 22:12:32 +0900
Rapid discovery of new Eu2+-activated phosphors with a designed luminescence color using a data-driven approach
- Journal article
- Creator
-
Yukinori Koyama (author) (Search by this author)Research and Services Division of Materials Data and Integrated System, National Institute for Materials Science
;
;Hidekazu Ikeno (author) (Search by this author)Osaka Metropolitan University;Masamichi Harada (author) (Search by this author)Research Center for Functional Materials, National Institute for Materials Science;Shiro Funahashi (author) (Search by this author)Research Center for Functional Materials, National Institute for Materials ScienceTakashi Takeda (author) (Search by this author)Research Center for Functional Materials, National Institute for Materials Science
;
Naoto Hirosaki (author) (Search by this author)Research Center for Functional Materials, National Institute for Materials Science
- Keyword
- phosphor, materials design, machine learning, luminescence, emission spectrum, Eu2+
- Date published
- 2022-11-29
- Updated at
- 2024-01-05 22:11:23 +0900
Narrow-band phosphor K2ZnP2O7:Eu2+ discovered using local structure similarity
- Journal article
- Creator
-
Shota Takemura (author) (Search by this author)
https://orcid.org/0000-0003-3462-0032
(unauthenticated)
National Institute for Materials Science
;
Yukinori Koyama (author) (Search by this author)National Institute for Materials Science
;
Takayuki Nakanishi (author) (Search by this author)National Institute for Materials Science
;
Shiro Funahashi (author) (Search by this author)National Institute for Materials Science
;
Naoto Hirosaki (author) (Search by this author)National Institute for Materials Science
;
;Hidekazu Ikeno (author) (Search by this author)Takashi Takeda (author) (Search by this author)National Institute for Materials Science
- Keyword
- phosphor, local structure similarity
- Date published
- 2022-03-25
- Updated at
- 2024-01-05 22:12:51 +0900
Narrow-Band Emitting Phosphor Na2Cs2Sr(B9O15)2:Eu2+ Discovered from Local Structure Similarity with Sulfate Phosphor
- Journal article
- Creator
-
;Shota Takemura (author) (Search by this author)Yukinori Koyama (author) (Search by this author)National Institute for Materials Science
;
Takayuki Nakanishi (author) (Search by this author)National Institute for Materials Science
;
Shiro Funahashi (author) (Search by this author)National Institute for Materials Science
;
Naoto Hirosaki (author) (Search by this author)National Institute for Materials Science
;
;Hidekazu Ikeno (author) (Search by this author)Takashi Takeda (author) (Search by this author)National Institute for Materials Science
- Keyword
- phosphor, narrow-band emission, local structure similarity, Eu2+
- Date published
- 2022-12-29
- Updated at
- 2024-01-05 22:12:07 +0900