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Naoto Hirosaki

national institute for materials science

75H-index
567Paper Count
2.2WCitation Count
Published Papers 198
Publication Date
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Luminescent properties of SrLi3AlO4:Eu2+ phosphor with two narrow-band emissions discovered by the single-particle-diagnosis approach
errScience and Technology of Advanced Materials
IF6.9
err2026-04-09
err0
errOAAI
errHiroaki Toyoshima; Takayuki Nakanishi; Jian Xu; Shiro Funahashi; Kohsei Takahashi; Hideyuki Emoto; Naoto Hirosaki; Koji Morita
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Discovery of narrow-band emitting phosphor Na5Al3F14:Eu2+ using local structure similarity
errJOURNAL OF ALLOYS AND COMPOUNDS
IF6.3
err2025-01-01
err0
PREAI
errNakanishi, Akihiro; Koyama, Yukinori; Nakanishi, Takayuki; Funahashi, Shiro; Yamane, Hisanori; Takahashi, Kohsei; Hirosaki, Naoto; Ikeno, Hidekazu; Takeda, Takashi
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Accelerating Materials Discovery of Novel Europium(II)-Activated Phosphors through Machine Learning Classification of Europium Valences
errCHEMISTRY OF MATERIALS
IF7
err2024-11-25
err0
PREAI
errKoyama, Yukinori; Kohriki, Yukako; Harada, Masamichi; Hirosaki, Naoto; Takeda, Takashi
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Exploring new useful phosphors by combining experiments with machine learning
errSCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS
IF6.9
err2024-11-07
err0
errOAAI
errTakeda, Takashi; Koyama, Yukinori; Ikeno, Hidekazu; Matsuishi, Satoru; Hirosaki, Naoto
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errSave
Robust and orange-yellow-emitting Sr-rich polytypoid α-SiAlON (Sr3Si24Al6N40:Eu2+) phosphor for white LEDs
errSCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS
IF6.9
err2024-09-20
err0
errOAAI
errEstili, Mehdi; Xie, Rong-Jun; Takahashi, Kohsei; Funahashi, Shiro; Suzuki, Tohru S.; Hirosaki, Naoto
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The decay curves of luminescence from Eu2+ in β-SiAlON are effectively analyzed using the general-order kinetics formula
errJOURNAL OF PHYSICS D-APPLIED PHYSICS
IF3.2
err2024-02-07
err2
errOAAI
errSuda, Yoriko; Okuno, Tsuyoshi; Takeda, Takashi; Takahashi, Kohsei; Hirosaki, Naoto
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Broadband orange-emitting Sr3Si8O4N10:Eu2+ phosphor discovered by a modified single-particle-diagnosis approach
errJOURNAL OF ADVANCED CERAMICS
IF16.6
err2023-04-01
err13
errOAAI
errWang, Le; Ding, Guozhen; Li, Shuxing; Funahashi, Shiro; Takeda, Takashi; Yin, Lu; Liang, Pei; Hirosaki, Naoto; Xie, Rong-Jun
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Single White-Emitting Phosphor (Ba,Sr,Ce)4-mLi(Si,Al)19+2m(O,N)29+m for White LEDs
errCHEMISTRY OF MATERIALS
IF7
err2023-03-24
err5
PREAI
errWang, Chun-Yun; ten Kate, Otmar Melvin; Funahashi, Shiro; Tansho, Masataka; Deguchi, Kenzo; Hirosaki, Naoto; Takeda, Takashi
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Powder synthesis and luminescence of a novel yellow-emitting Ba5Si11Al7N25: Eu2+ phosphor discovered by a single-particle-diagnosis approach for warm w-LEDs
errCHEMICAL ENGINEERING JOURNAL
IF13.2
err2023-01-01
err23
PREAI
errHe, Can; Takeda, Takashi; Huang, Zhaohui; Xu, Jian; Chen, Jun; Yi, Wei; Xie, Rongjun; Hirosaki, Naoto
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Narrow-band phosphor K2ZnP2O7:Eu2+ discovered using local structure similarity
errSCRIPTA MATERIALIA
IF5.6
err2022-07-01
err11
errOAAI
errTakemura, Shota; Koyama, Yukinori; Nakanishi, Takayuki; Funahashi, Shiro; Hirosaki, Naoto; Ikeno, Hidekazu; Takeda, Takashi
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Thermally Robust Orange-Red-Emitting Color Converters for Laser-Driven Warm White Light with High Overall Optical Properties
errLASER & PHOTONICS REVIEWS
IF10
err2022-03-25
err47
PREAI
errDeng, Taoli; Huang, Linhui; Li, Shuxing; Zhu, Qiangqiang; Wang, Le; Takeda, Takashi; Hirosaki, Naoto; Xie, Rong-Jun
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Structure elucidation of luminescent centers in green emitting Eu2+ doped Si6-zAlzOzN8-z phosphors
errSCRIPTA MATERIALIA
IF5.6
err2022-01-01
err6
errOAAI
errTakeda, Takashi; Funahashi, Shiro; Takahashi, Kohsei; Xie, Rong-Jun; Hirosaki, Naoto
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Site-Selective Eu3+ Luminescence in the Monoclinic Phase of YSiO2N
errCHEMISTRY OF MATERIALS
IF7
err2021-11-08
err23
PREAI
errKitagawa, Yuuki; Ueda, Jumpei; Fujii, Kotaro; Yashima, Masatomo; Funahashi, Shiro; Nakanishi, Takayuki; Takeda, Takashi; Hirosaki, Naoto; Hongo, Kenta; Maezono, Ryo; Tanabe, Setsuhisa
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Combination of recommender system and single-particle diagnosis for accelerated discovery of novel nitrides
errJOURNAL OF CHEMICAL PHYSICS
IF3.1
err2021-06-14
err4
errOAAI
errKoyama, Yukinori; Seko, Atsuto; Tanaka, Isao; Funahashi, Shiro; Hirosaki, Naoto
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Unraveling the Luminescence Quenching of Phosphors under High-Power-Density Excitation
errACTA MATERIALIA
IF9.3
err2021-05-01
err61
PREAI
errZheng, Peng; Li, Shuxing; Takeda, Takashi; Xu, Jian; Takahashi, Kohsei; Tian, Rundong; Wei, Ran; Wang, Le; Zhou, Tian-Liang; Hirosaki, Naoto; Xie, Rong-Jun
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Dissimilarity measure of local structure in inorganic crystals using Wasserstein distance to search for novel phosphors
errSCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS
IF6.9
err2021-04-21
err9
errOAAI
errTakemura, Shota; Takeda, Takashi; Nakanishi, Takayuki; Koyama, Yukinori; Ikeno, Hidekazu; Hirosaki, Naoto
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Powder synthesis and luminescence properties of green emitting Ba2LiSi7-xAlxN12-xOx:Eu2+ phosphor
errJOURNAL OF ALLOYS AND COMPOUNDS
IF6.3
err2021-01-01
err7
PREAI
errTakeda, Takashi; Kato, Kousuke; Kiyono, Hajime; Hirosaki, Naoto
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Ternary solid solution phosphors Ca1-x-yLixAl1-x-ySi1+x+yN3-yOy:Ce3+ with enhanced thermal stability for high-power laser lighting
errCHEMICAL ENGINEERING JOURNAL
IF13.2
err2021-01-01
err56
PREAI
errYou, Shihai; Li, Shuxing; Wang, Le; Takeda, Takashi; Hirosaki, Naoto; Xie, Rong-Jun
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errSave
Broadband white luminescent phosphor Ba(Si7-xAlx)Liy(N10-x+yOx-y):Eu2+ with a high color rendering index for solid state lighting
errJOURNAL OF MATERIALS CHEMISTRY C
IF5.1
err2021-01-01
err7
PREAI
errTakeda, Takashi; Funahashi, Shiro; Xie, Rong-Jun; Hirosaki, Naoto
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Effects of Eu2+ on the luminescence and afterglow that arise from defects in β-SiAlON:Eu2+
errJOURNAL OF PHYSICS D-APPLIED PHYSICS
IF3.2
err2020-11-17
err11
PREAI
errSuda, Yoriko; Kamigaki, Yoshiaki; Miyagawa, Hayato; Takeda, Takashi; Takahashi, Kohsei; Hirosaki, Naoto
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errSave

Research Directions

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Co-authors
Cooperation Journals
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李菊英 (Ju Li)
H-index: 147 · Papers: 1.3K
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夏志国 (Zhiguo Xia)
H-index: 115 · Papers: 617
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Ru‐Shi Liu
H-index: 105 · Papers: 982
Q
Qing Huang
H-index: 92 · Papers: 1.3K
R
Rong‐Jun Xie
H-index: 92 · Papers: 557
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