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Narrow-Band Emitting Phosphor Na2Cs2Sr(B9O15)2:Eu2+ Discovered from Local Structure Similarity with Sulfate Phosphor

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
Rapid discovery of new Eu2+-activated phosphors with a designed luminescence color using a data-driven approach

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