Ishijima Masanao 石島政直

Researcher Number	60965573
Other IDs
Affiliation (Current)	2026: 東京都立大学, 都市環境科学研究科, 助教
Affiliation (based on the past Project Information) *help	2023 – 2025: 東京都立大学, 都市環境科学研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 26010:Metallic material properties-related Except Principal Investigator Basic Section 28030:Nanomaterials-related / Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related
Keywords	Principal Investigator アルコール還元法 / 水素吸蔵合金 / 金属ナノ粒子 Except Principal Investigator 粒子間相互作用 / 熱揺らぎ / 電力変換 / ナノ構造制御 / 軟磁性材料 / ナノ結晶 / 希土類イオン / シリカガラス / 励起移動 / 無濃度消光発光

金属ナノ粒子の元素分布制御技術開発と水素吸蔵特性の評価Principal Investigator
- Principal Investigator
  
  石島政直
- Project Period (FY)
  2025 – 2026
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 26010:Metallic material properties-related
- Research Institution
  Tokyo Metropolitan University
自由な励起移動を伴う無濃度消光発光材料の開発
- Principal Investigator
  
  梶原浩一
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related
- Research Institution
  Tokyo Metropolitan University
Study on soft magnetism of nanostructured magnets for highly efficient power conversion
- Principal Investigator
  
  間宮広明
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 28030:Nanomaterials-related
- Research Institution
  National Institute for Materials Science

All 2025 2024 2023

All Journal Article Presentation

[Journal Article] High yield synthesis of octahedral hexanuclear rare-earth clusters using alkylamines2025
- Author(s)
  Tsuchiya Toshiki、Ishijima Masanao、Kajihara Koichi
- Journal Title
  
  J. Ceram. Soc. Japan
  
  Volume: 133 Issue: 2 Pages: 60-64
- DOI
  10.2109/jcersj2.24113
- ISSN
  1348-6535, 1882-0743
- Year and Date
  2025-02-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K26742
[Journal Article] Temperature dependence of narrow-band UVB photoluminescence of silica-(Gd,Pr)PO4 transparent glass-ceramic phosphors2024
- Author(s)
  K. Kajihara, S. Nakagawa, R. Nakagawa, M. Suda, M. Ishijima, H. Kuriyama, I. Serizawa
- Journal Title
  
  J. Phys: Condens. Matter
  
  Volume: 36 Issue: 8 Pages: 085301-085301
- DOI
  10.1088/1361-648x/ad0a12
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K26742
[Journal Article] Cosolvent-free sol-gel synthesis of macroporous silica gels from tetramethoxysilane?tetraethoxysilane mixtures2024
- Author(s)
  Koreeda Hiroka、Ishijima Masanao、Kajihara Koichi
- Journal Title
  
  Journal of Sol-Gel Science and Technology
  
  Volume: 113 Issue: 1 Pages: 48-55
- DOI
  10.1007/s10971-024-06402-z
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K26742
[Presentation] TMOS－TEOS混合溶液からのマクロ多孔質シリカゲルおよびシリカガラスの無共溶媒ゾル－ゲル合成2025
- Author(s)
  梶原浩一、是枝洸佳、石島政直
- Organizer
  第72回応用物理学会春季学術講演会(東京理科大学野田キャンパス+ハイブリッド)
- Data Source
  KAKENHI-PROJECT-23K26742
[Presentation] 無共溶媒ゾル－ゲル法によるTMOS－TEOS混合溶液からの多孔質シリカゲルおよびシリカガラスの合成2024
- Author(s)
  是枝洸佳、石島政直、梶原浩一
- Organizer
  第65回ガラスおよびフォトニクス材料討論会
- Data Source
  KAKENHI-PROJECT-23K26742
[Presentation] ゾル－ゲル法による低SiOH 基濃度シリカ－YbPO4透明結晶化ガラスの近赤外発光2024
- Author(s)
  吉澤史夏、中川慎冴、石島政直、梶原浩一
- Organizer
  日本セラミックス協会第37回秋季シンポジウム
- Data Source
  KAKENHI-PROJECT-23K26742
[Presentation] Temperature dependence of narrow-band UVB photoluminescence of silica-(Gd,Pr)PO4 transparent glass-ceramics2023
- Author(s)
  K. Kajihara, S. Nakagawa, M. Ishijima
- Organizer
  The 14th international conference on SiO2, advanced dielectrics and related devices (SiO2 2023, Palermo, Italy)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26742

1. 梶原浩一 (90293927)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
2. 間宮広明 (30354351)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 大場洋次郎 (60566793)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 西野正理 (80391217)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Ishijima Masanao 石島 政直

Research Projects

Research Products

Co-Researchers

金属ナノ粒子の元素分布制御技術開発と水素吸蔵特性の評価Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

自由な励起移動を伴う無濃度消光発光材料の開発

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Study on soft magnetism of nanostructured magnets for highly efficient power conversion

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] High yield synthesis of octahedral hexanuclear rare-earth clusters using alkylamines2025

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Temperature dependence of narrow-band UVB photoluminescence of silica-(Gd,Pr)PO4 transparent glass-ceramic phosphors2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Cosolvent-free sol-gel synthesis of macroporous silica gels from tetramethoxysilane?tetraethoxysilane mixtures2024

Author(s)

Journal Title

DOI

Data Source

[Presentation] TMOS－TEOS混合溶液からのマクロ多孔質シリカゲルおよびシリカガラスの無共溶媒ゾル－ゲル合成2025

Author(s)

Organizer

Data Source

[Presentation] 無共溶媒ゾル－ゲル法によるTMOS－TEOS混合溶液からの多孔質シリカゲルおよびシリカガラスの合成2024

Author(s)

Organizer

Data Source

[Presentation] ゾル－ゲル法による低SiOH 基濃度シリカ－YbPO4透明結晶化ガラスの近赤外発光2024

Author(s)

Organizer

Data Source

[Presentation] Temperature dependence of narrow-band UVB photoluminescence of silica-(Gd,Pr)PO4 transparent glass-ceramics2023

Author(s)

Organizer

Data Source

Ishijima Masanao 石島政直