Index Catalog // MDR

Description/Abstract:: A new narrow-band emitting phosphor K2ZnP2O7:Eu2+ was discovered by extracting promising crystal structures from a database. Regarding th...
Keyword:: local structure similarity and phosphor
Resource Type:: Article
Author:: Shota Takemura, Yukinori Koyama, Takayuki Nakanishi, Shiro Funahashi, Naoto Hirosaki, Hidekazu Ikeno, and Takashi Takeda
Journal:: SCRIPTA MATERIALIA
Date Uploaded:: 31/08/2023
Date Modified:: 31/08/2023

Description/Abstract:: Narrow-band emitting phosphors are required to improve performance of phosphor-converted light-emitting diodes. Here, we found a new narr...
Keyword:: Eu2+, local structure similarity, narrow-band emission, and phosphor
Resource Type:: Article
Author:: Shota Takemura, Yukinori Koyama, Takayuki Nakanishi, Shiro Funahashi, Naoto Hirosaki, Hidekazu Ikeno, and Takashi Takeda
Date Uploaded:: 09/03/2023

Description/Abstract:: For rapid and efficient development of new phosphors, a suitable method that proposes promising candidates is expected to focus time-cons...
Keyword:: Eu2+, emission spectrum, luminescence, machine learning, materials design, and phosphor
Resource Type:: Article
Author:: Yukinori Koyama, Hidekazu Ikeno, Masamichi Harada, Shiro Funahashi, Takashi Takeda, and Naoto Hirosaki
Date Uploaded:: 20/01/2023
Date Modified:: 25/03/2024

Description/Abstract:: Discovery of new compounds from wide chemical space is attractive for materials researchers. However, theoretical prediction and validati...
Keyword:: materials search, materials informatics, and density functional theory calculation
Material/Specimen:: nitrides
Resource Type:: Article
Author:: KOYAMA, Yukinori, SEKO, Atsuto, TANAKA, Isao, FUNAHASHI, Shiro, and HIROSAKI, Naoto
Journal:: The Journal of Chemical Physics
Date Uploaded:: 15/06/2021
Date Modified:: 24/06/2022

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