shichibu yukatsu 七分勇勝

… Alternative Names

Shichibu Yukatsu 七分勇勝

SHICHIBU YUKATSU 七分勇勝

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Researcher Number	10446255
Other IDs
External Links
Affiliation (Current)	2025: 北海道大学, 地球環境科学研究院, 准教授
Affiliation (based on the past Project Information) *help	2016 – 2021: 北海道大学, 地球環境科学研究院, 准教授 2012 – 2013: 北海道大学, 地球環境科学研究科(研究院), 助教
Review Section/Research Field	Principal Investigator Basic Section 28010:Nanometer-scale chemistry-related / Science and Engineering / Nanostructural chemistry / Physical chemistry
Keywords	Principal Investigator クラスター / 電子構造 / 幾何構造 / クラスタ― / ネットワーク化 / 有機配位子 / キラリティー / 自己組織化 / 配位子環境 / 光応答 … More / 形状転換 / 光化学特性 / ロッド / 金ナノロッド Less

Syntheses and properties of novel metal clusters via ligand-network formationPrincipal Investigator
- Principal Investigator
  
  Yukatsu Shichibu
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 28010:Nanometer-scale chemistry-related
- Research Institution
  Hokkaido University
単位・集積設計を基盤とする金サブナノクラスターのキラル化学Principal Investigator
- Principal Investigator
  
  七分勇勝
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Hokkaido University
Shape transformation and optical response of gold clusters using ligand clip methodPrincipal Investigator
- Principal Investigator
  
  Shichibu Yukatsu
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Nanostructural chemistry
- Research Institution
  Hokkaido University
Synthesis of ultrasmall gold nanorod with a subnanometer-sized diameter and its optical propertyPrincipal Investigator
- Principal Investigator
  
  SHICHIBU YUKATSU
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Physical chemistry
- Research Institution
  Hokkaido University

All 2021 2020 2019 2018 2017 2014 2013 2012

All Journal Article Presentation

[Journal Article] Chiroptical activity of Au13 clusters: experimental and theoretical understanding of the origin of helical charge movements2021
- Author(s)
  Shichibu Yukatsu、Ogawa Yuri、Sugiuchi Mizuho、Konishi Katsuaki
- Journal Title
  
  Nanoscale Advances
  
  Volume: 3 Issue: 4 Pages: 1005-1011
- DOI
  10.1039/d0na00833h
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H02532
[Journal Article] Diarsine- vs diphosphine-protected Au13 clusters: Effect of subtle geometric differences on optical property and electronic structure2021
- Author(s)
  Shichibu Yukatsu、Zhang Fan、Chen Yuxiang、Konishi Masafumi、Tanaka Susumu、Imoto Hiroaki、Naka Kensuke、Konishi Katsuaki
- Journal Title
  
  The Journal of Chemical Physics
  
  Volume: 155 Issue: 5 Pages: 054301-054301
- DOI
  10.1063/5.0059607
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02532
[Journal Article] Self-promoted solid-state covalent networking of Au<sub>25</sub>(SR)<sub>18</sub> through reversible disulfide bonds. A critical effect of the nanocluster in oxidation processes2021
- Author(s)
  Saito Yuki、Shichibu Yukatsu、Konishi Katsuaki
- Journal Title
  
  Nanoscale
  
  Volume: 13 Issue: 22 Pages: 9971-9977
- DOI
  10.1039/d1nr01812d
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04683, KAKENHI-PROJECT-19H02532, KAKENHI-PROJECT-19J20289
[Journal Article] Aggregation-Mode-Dependent Optical Properties of Cationic Gold Clusters: Formation of Ordered Assemblies in Solution and Unique Optical Responses2020
- Author(s)
  Sugiuchi Mizuho、Zhang Mingzhe、Hakoishi Yusaku、Shichibu Yukatsu、Horimoto Noriko Nishizawa、Yamauchi Yoshihiro、Ishida Yasuhiro、Konishi Katsuaki
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 124 Issue: 29 Pages: 16209-16215
- DOI
  10.1021/acs.jpcc.0c05220
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H02532
[Journal Article] Photoluminescence Properties of [Core+exo]-Type Au6 Clusters: Insights into the Effect of Ligand Environments on the Excitation Dynamics2019
- Author(s)
  Y. Shichibu, M. Zhang, T. Iwasa, Y. Ono, T. Taketsugu, S. Omagari, T. Nakanishi, Y. Hasegawa, K. Konishi
- Journal Title
  
  The Journal of Physical Chemistry C
  
  Volume: 123 Issue: 11 Pages: 6934-6939
- DOI
  10.1021/acs.jpcc.9b01810
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14428, KAKENHI-PUBLICLY-17H05345, KAKENHI-PUBLICLY-18H04496, KAKENHI-PROJECT-18H01987, KAKENHI-PROJECT-18J00226, KAKENHI-PROJECT-16H05961
[Journal Article] Unusual Attractive Au-π Interactions in Small Diacetylene-Modified Gold Clusters2019
- Author(s)
  Iwasaki Mitsuhiro、Shichibu Yukatsu、Konishi Katsuaki
- Journal Title
  
  Angewandte Chemie International Edition
  
  Volume: 58 Issue: 8 Pages: 2443-2447
- DOI
  10.1002/anie.201814359
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01987, KAKENHI-PROJECT-18J11586, KAKENHI-PROJECT-16H05961
[Journal Article] An Inherently Chiral Au24 Framework with Double-Helical Hexagold Strands2018
- Author(s)
  Mizuho Sugiuchi, Yukatsu Shichibu, Katsuaki Konishi
- Journal Title
  
  Angewandte Chemie International Edition
  
  Volume: 57 Issue: 26 Pages: 7855-7859
- DOI
  10.1002/anie.201804087
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-17H05345, KAKENHI-PROJECT-18H01987
[Journal Article] Phosphine-Ligated Gold Clusters with Core+exo Geometries: Unique Properties and Interactions at the Ligand?Cluster Interface2018
- Author(s)
  Konishi Katsuaki、Iwasaki Mitsuhiro、Shichibu Yukatsu
- Journal Title
  
  Accounts of Chemical Research
  
  Volume: 51 Issue: 12 Pages: 3125-3133
- DOI
  10.1021/acs.accounts.8b00477
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01987, KAKENHI-PROJECT-18J11586, KAKENHI-PROJECT-16H05961
[Journal Article] Hydrogen bonds to Au atoms in coordinated gold clusters2017
- Author(s)
  Bakar Md. Abu、Sugiuchi Mizuho、Iwasaki Mitsuhiro、Shichibu Yukatsu、Konishi Katsuaki
- Journal Title
  
  Nature Communications
  
  Volume: 8 Issue: 1 Pages: 576-576
- DOI
  10.1038/s41467-017-00720-3
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05345, KAKENHI-PROJECT-17J06974, KAKENHI-PROJECT-16H05961
[Journal Article] Electronic Properties of [Core+exo]-type Gold Clusters: Factors Affecting the Unique Optical Transitions2013
- Author(s)
  Yukatsu Shichibu and Katsuaki Konishi
- Journal Title
  
  Inorganic Chemistry
  
  Volume: No.4(印刷中) Issue: 11 Pages: 6570-6575
- DOI
  10.1021/ic4005592
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-20111009, KAKENHI-PROJECT-24750001
[Journal Article] 有機配位金クラスターのコア形状制御と光化学特性2013
- Author(s)
  七分勇勝, 小西克明
- Journal Title
  
  表面
  
  Volume: 51巻 Pages: 1-5
- NAID
  40019981146
- Data Source
  KAKENHI-PROJECT-24750001
[Journal Article] 有機配位金クラスターのコア形状制御と光化学特性2013
- Author(s)
  七分勇勝、小西克明
- Journal Title
  
  表面
  
  Volume: 51 Pages: 1-5
- NAID
  40019981146
- Data Source
  KAKENHI-PROJECT-24750001
[Journal Article] Protonation-Induced Chromism of Pyridylethynyl-Appended [Core+exo]-Type Au8 Clusters. Resonance-Coupled Electronic Perturbation through π-Conjugated Group2013
- Author(s)
  小林直貴、亀井優太朗、七分勇勝、小西克明
- Journal Title
  
  Journal of the American Chemical Society
  
  Volume: 135 Issue: 43 Pages: 16078-16081
- DOI
  10.1021/ja4099092
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24750001
[Presentation] 有機配位子保護Au13クラスターにおけるキロプティカル特性の評価と解析手法開発2021
- Author(s)
  七分勇勝、小川悠里、杉内瑞穂、小西克明
- Organizer
  第１５回分子科学討論会
- Data Source
  KAKENHI-PROJECT-19H02532
[Presentation] Optical properties and ligand environments of diphosphine-ligated gold clusters2019
- Author(s)
  七分勇勝、小川悠里、杉内瑞穂、小西克明
- Organizer
  日本化学会　第99春季年会
- Data Source
  KAKENHI-PUBLICLY-17H05345
[Presentation] 二座ホスフィン配位金クラスターの発光特性における配位子環境の影響2019
- Author(s)
  七分勇勝、岩佐豪、武次徹也、小西克明
- Organizer
  第13回　分子科学討論会
- Data Source
  KAKENHI-PROJECT-16H05961
[Presentation] Geometries and Optical Properties of Magic-Number Icosahedral Au13 Clusters2018
- Author(s)
  Yukatsu Shichibu, Katsuaki Konishi
- Organizer
  ICCC 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05345
[Presentation] ジホスフィン配位金クラスターの配位子環境と光学特性2018
- Author(s)
  七分勇勝、小川悠里、杉内瑞穂、小西克明
- Organizer
  第12回　分子科学討論会
- Data Source
  KAKENHI-PUBLICLY-17H05345
[Presentation] Prolate-shaped Gold Cluster Series with Unique Optical Properties: Au6 as a New Building Unit2018
- Author(s)
  Yukatsu Shichibu, Katsuaki Konishi
- Organizer
  APS March Meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05345
[Presentation] Prolate-shaped Gold Cluster Series with Unique Optical Properties: Au6 as a New Building Unit2018
- Author(s)
  Yukatsu Shichibu, Katsuaki Konishi
- Organizer
  APS March Meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H05961
[Presentation] 金ナノクラスターの配位子環境と光学特性2018
- Author(s)
  七分勇勝、小川悠里、杉内瑞穂、小西克明
- Organizer
  第30回　配位化合物の光化学討論会
- Data Source
  KAKENHI-PUBLICLY-17H05345
[Presentation] Prolate-Shaped Gold Clusters with Unique Absorptions: Experimental and Theoretical Study2017
- Author(s)
  Yukatsu Shichibu, Katsuaki Konishi
- Organizer
  6th ACCC 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H05961
[Presentation] Synthesis and structural study of metal cluster compounds2017
- Author(s)
  七分勇勝
- Organizer
  日本化学会　第96春季年会
- Place of Presentation
  慶應義塾大学日吉キャンパス（横浜市）
- Year and Date
  2017-03-16
- Invited
- Data Source
  KAKENHI-PROJECT-16H05961
[Presentation] 核数・形状制御された金属サブナノクラスターの光化学特性と電子構造解析2017
- Author(s)
  七分勇勝
- Organizer
  日本化学会　第96春季年会
- Place of Presentation
  慶應義塾大学日吉キャンパス（横浜市）
- Year and Date
  2017-03-16
- Invited
- Data Source
  KAKENHI-PROJECT-16H05961
[Presentation] Prolate-Shaped Gold Clusters with Unique Absorptions: Experimental and Theoretical Study2017
- Author(s)
  Yukatsu Shichibu, Katsuaki Konishi
- Organizer
  6th ACCC 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05345
[Presentation] サブナノ金クラスターのコア形状制御と光化学特性2014
- Author(s)
  七分勇勝, 亀井優太朗, 張明哲, 小西克明
- Organizer
  日本化学会第94春季年会
- Place of Presentation
  名古屋大学東山キャンパス
- Data Source
  KAKENHI-PROJECT-24750001
[Presentation] サブナノ金クラスターのコア形状制御と光化学特性2014
- Author(s)
  七分勇勝、亀井優太朗、張明哲、小西克明
- Organizer
  日本化学会　第94春季年会
- Place of Presentation
  名古屋（名古屋大学東山キャンパス）
- Data Source
  KAKENHI-PROJECT-24750001
[Presentation] ユニークな吸収帯を有する多核金クラスター群の構造解析と光化学特性2013
- Author(s)
  七分勇勝、亀井優太朗、張明哲、小西克明
- Organizer
  第63回　錯体化学討論会
- Place of Presentation
  中頭（琉球大学千原キャンパス）
- Data Source
  KAKENHI-PROJECT-24750001
[Presentation] ユニークな吸収帯を有する多核金クラスター群の構造解析と光化学特性2013
- Author(s)
  七分勇勝, 亀井優太朗, 張明哲, 小西克明
- Organizer
  第63回錯体化学討論会
- Place of Presentation
  琉球大学千原キャンパス
- Data Source
  KAKENHI-PROJECT-24750001
[Presentation] 新規サブナノAuクラスター群の合成と構造に基づく特性開拓2012
- Author(s)
  七分勇勝, 亀井優太朗, 小西克明
- Organizer
  第62回錯体化学討論会
- Place of Presentation
  富山大学五福キャンパス
- Data Source
  KAKENHI-PROJECT-24750001
[Presentation] 新規サブナノAuクラスター群の合成と構造に基づく特性開拓2012
- Author(s)
  七分勇勝
- Organizer
  第62回　錯体化学討論会
- Place of Presentation
  富山大学（富山市）
- Data Source
  KAKENHI-PROJECT-24750001
[Presentation] Non-Spherical-Shape Gold Clusters with Unique Absorption Bands : Correlation between Geometric and Electronic Structures2012
- Author(s)
  七分勇勝, 亀井優太朗, 小西克明
- Organizer
  IACIS 2012
- Place of Presentation
  仙台国際センター
- Data Source
  KAKENHI-PROJECT-24750001
[Presentation] Non-Spherical Gold Clusters Exhibit Intense Absorption Bands: Correlation between Geometric and Electronic Structures2012
- Author(s)
  七分勇勝
- Organizer
  Gold 2012
- Place of Presentation
  京王プラザホテル（東京都）
- Data Source
  KAKENHI-PROJECT-24750001
[Presentation] Non-Spherical Gold Clusters Exhibit Intense Absorption Bands : Correlation between Geometric and Electronic Structures2012
- Author(s)
  七分勇勝, 亀井優太朗, 小西克明
- Organizer
  Gold 2012
- Place of Presentation
  京王プラザホテル東京
- Data Source
  KAKENHI-PROJECT-24750001
[Presentation] Non-Spherical-Shape Gold Clusters with Unique Absorption Bands: Correlation between Geometric and Electronic Structures2012
- Author(s)
  七分勇勝
- Organizer
  International Association of Colloid and Interface Scientists
- Place of Presentation
  仙台国際センター（宮城県）
- Data Source
  KAKENHI-PROJECT-24750001

1. 岩佐豪

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
2. 小西克明

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results

shichibu yukatsu 七分 勇勝

Shichibu Yukatsu 七分 勇勝

SHICHIBU YUKATSU 七分 勇勝

Research Projects

Research Products

Co-Researchers

Syntheses and properties of novel metal clusters via ligand-network formationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

単位・集積設計を基盤とする金サブナノクラスターのキラル化学Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Shape transformation and optical response of gold clusters using ligand clip methodPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Synthesis of ultrasmall gold nanorod with a subnanometer-sized diameter and its optical propertyPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Chiroptical activity of Au13 clusters: experimental and theoretical understanding of the origin of helical charge movements2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Diarsine- vs diphosphine-protected Au13 clusters: Effect of subtle geometric differences on optical property and electronic structure2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Self-promoted solid-state covalent networking of Au<sub>25</sub>(SR)<sub>18</sub> through reversible disulfide bonds. A critical effect of the nanocluster in oxidation processes2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Aggregation-Mode-Dependent Optical Properties of Cationic Gold Clusters: Formation of Ordered Assemblies in Solution and Unique Optical Responses2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Photoluminescence Properties of [Core+exo]-Type Au6 Clusters: Insights into the Effect of Ligand Environments on the Excitation Dynamics2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Unusual Attractive Au-π Interactions in Small Diacetylene-Modified Gold Clusters2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] An Inherently Chiral Au24 Framework with Double-Helical Hexagold Strands2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Phosphine-Ligated Gold Clusters with Core+exo Geometries: Unique Properties and Interactions at the Ligand?Cluster Interface2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Hydrogen bonds to Au atoms in coordinated gold clusters2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Electronic Properties of [Core+exo]-type Gold Clusters: Factors Affecting the Unique Optical Transitions2013

Author(s)

Journal Title

DOI

Data Source

shichibu yukatsu 七分勇勝

Shichibu Yukatsu 七分勇勝

SHICHIBU YUKATSU 七分勇勝