• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Basic research on the first two-dimensional coordination topological insulator

Research Project

Project/Area Number 26708005
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypePartial Multi-year Fund
Research Field Inorganic chemistry
Research InstitutionThe University of Tokyo

Principal Investigator

Sakamoto Ryota  東京大学, 大学院理学系研究科(理学部), 助教 (80453843)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥24,440,000 (Direct Cost: ¥18,800,000、Indirect Cost: ¥5,640,000)
Fiscal Year 2016: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Fiscal Year 2015: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2014: ¥11,180,000 (Direct Cost: ¥8,600,000、Indirect Cost: ¥2,580,000)
Keywordsトポロジカル絶縁体 / ナノシート / 金属錯体 / トポロジカル相 / ジチオレン / ナノ材料 / 低次元系 / 原子層 / 二次元物質
Outline of Final Research Achievements

"Topological Insulator", abbreviated as TI, is a new phase of matter that shows a spin-polarized metallic nature at the edge. The examples of TIs are restricted to inorganic materials, though, here we try to create the first organic example of two-dimensional (2D) TI. In 2013, we reported on the synthesis of a dithiolene metal complex nanosheet, which then turned out to be a candidate for a 2D-TI.This nanosheet was investigated further, together with other types of nanosheets.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (81 results)

All 2018 2017 2016 2015 2014 Other

All Int'l Joint Research (5 results) Journal Article (41 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 38 results,  Open Access: 7 results,  Acknowledgement Compliant: 25 results) Presentation (32 results) (of which Int'l Joint Research: 13 results,  Invited: 32 results) Book (1 results) Patent(Industrial Property Rights) (2 results)

  • [Int'l Joint Research] University of Utah(米国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] IMDEA(スペイン)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Universitaet Bremen(ドイツ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Hong Kong Baptist University/Hong Kong Polytechnic University(中国香港)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Hong Kong Baptist University(中国)

    • Related Report
      2014 Annual Research Report
  • [Journal Article] Three-dimensional graphdiyne as a topological nodal-line semimetal2018

    • Author(s)
      Takafumi Nomura, Tetsuro Habe, Ryota Sakamoto, Mikito Koshino
    • Journal Title

      Physical Review Materials

      Volume: 2 Issue: 5 Pages: 054204-054204

    • DOI

      10.1103/physrevmaterials.2.054204

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Expansion of the Graphdiyne Family: A Triphenylene-Cored Analogue2018

    • Author(s)
      Matsuoka Ryota、Toyoda Ryojun、Shiotsuki Ryo、Fukui Naoya、Wada Keisuke、Maeda Hiroaki、Sakamoto Ryota、Sasaki Sono、Masunaga Hiroyasu、Nagashio Kosuke、Nishihara Hiroshi
    • Journal Title

      ACS Applied Materials & Interfaces

      Volume: 10 Issue: 3 Pages: 2730-2733

    • DOI

      10.1021/acsami.8b00743

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Oxidation-Promoted Interfacial Synthesis of Redox-Active Bis(diimino)nickel Nanosheet2018

    • Author(s)
      Eunice J H Phua, Kuo-Hui Wu, Keisuke Wada, Tetsuro Kusamoto, Hiroaki Maeda, Jian Cao, Ryota Sakamoto, Hiroyasu Masunaga, Sono Sasaki, Jia-Wei Mei, Wei Jiang, Feng Liu, Hiroshi Nishihara
    • Journal Title

      Chemistry Letters

      Volume: 47 Issue: 2 Pages: 126-129

    • DOI

      10.1246/cl.170928

    • NAID

      130006337769

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Bis(dipyrrinato)zinc(II) Complex Chiroptical Wires: Exfoliation into Single Strands and Intensification of Circularly Polarized Luminescence2017

    • Author(s)
      Aoki Risa、Toyoda Ryojun、Koegel Julius F.、Sakamoto Ryota、Kumar Jatish、Kitagawa Yasutaka、Harano Koji、Kawai Tsuyoshi、Nishihara Hiroshi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 139 Issue: 45 Pages: 16024-16027

    • DOI

      10.1021/jacs.7b07077

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Bis(aminothiolato)nickel nanosheet as a redox switch for conductivity and an electrocatalyst for the hydrogen evolution reaction2017

    • Author(s)
      Sun Xinsen、Wu Kuo-Hui、Sakamoto Ryota、Kusamoto Tetsuro、Maeda Hiroaki、Ni Xiaojuan、Jiang Wei、Liu Feng、Sasaki Sono、Masunaga Hiroyasu、Nishihara Hiroshi
    • Journal Title

      Chemical Science

      Volume: 8 Issue: 12 Pages: 8078-8085

    • DOI

      10.1039/c7sc02688a

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Mechano-, thermo-, solvato-, and vapochromism in bis(acetato-κ1O)[4′-(4-(diphenylamino)phenyl)](2,2′:6′,2′′-terpyridine-κ3N,N′,N′′)zinc(ii) and its polymer2017

    • Author(s)
      Tsukamoto Takamasa、Aoki Risa、Sakamoto Ryota、Toyoda Ryojun、Shimada Masaki、Hattori Yohei、Kitagawa Yasutaka、Nishibori Eiji、Nakano Masayoshi、Nishihara Hiroshi
    • Journal Title

      Chemical Communications

      Volume: 53 Issue: 70 Pages: 9805-9808

    • DOI

      10.1039/c7cc05022d

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] β-IminoBODIPY oligomers: facilely accessible π-conjugated luminescent BODIPY arrays2017

    • Author(s)
      Tsuchiya Mizuho、Sakamoto Ryota、Shimada Masaki、Yamanoi Yoshinori、Hattori Yohei、Sugimoto Kunihisa、Nishibori Eiji、Nishihara Hiroshi
    • Journal Title

      Chemical Communications

      Volume: 53 Issue: 54 Pages: 7509-7512

    • DOI

      10.1039/c7cc03279j

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Conducting π-Conjugated Bis(iminothiolato)nickel Nanosheet2017

    • Author(s)
      Xinsen Sun, Kuo-Hui Wu, Ryota Sakamoto, Tetsuro Kusamoto, Hiroaki Maeda, Hiroshi Nishihara
    • Journal Title

      Chemistry Letters

      Volume: 46 Issue: 8 Pages: 1072-1075

    • DOI

      10.1246/cl.170382

    • NAID

      130005906987

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A simple zinc (ii) complex that features multi-functional luminochromism induced by reversible ligand dissociation2017

    • Author(s)
      Takamasa Tsukamoto, Risa Aoki, Ryota Sakamoto, Ryojun Toyoda, Masaki Shimada, Yohei Hattori, Mizuki Asaoka, Yasutaka Kitagawa, Eiji Nishibori, Masayoshi Nakano, Hiroshi Nishihara
    • Journal Title

      Chemical Communications

      Volume: 53 Issue: 35 Pages: 3657-3660

    • DOI

      10.1002/chem.201700201

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Coordination nanosheets (CONASHs): strategies, structures and functions2017

    • Author(s)
      Sakamoto Ryota、Takada Kenji、Pal Tigmansu、Maeda Hiroaki、Kambe Tetsuya、Nishihara Hiroshi
    • Journal Title

      Chemical Communications

      Volume: 53 Issue: 43 Pages: 5781-5801

    • DOI

      10.1039/c7cc00810d

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Coordination Nanosheets Based on Terpyridine-zinc(II) complexes: As Photoactive Host Materials2017

    • Author(s)
      Takamasa Tsukamoto, Kenji Takada, Ryota Sakamoto, 他18名
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 139 Issue: 15 Pages: 5359-5366

    • DOI

      10.1021/jacs.6b12810

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photofunctionality in Porphyrin-Hybridized Bis(dipyrrinato)zinc(II) Complex Micro- and Nanosheets2017

    • Author(s)
      *Ryota Sakamoto, Toshiki Yagi, Ken Hoshiko, Shinpei Kusaka, Ryota Matsuoka, Hiroaki Maeda, Zheng Liu, Qian Liu, *Wai-Yeung Wong, *Hiroshi Nishihara
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 56 Issue: 13 Pages: 3526-3530

    • DOI

      10.1002/anie.201611785

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Crystalline Graphdiyne Nanosheets Produced at a Gas/Liquid or Liquid/Liquid Interface2017

    • Author(s)
      Ryota Matsuoka, *Ryota Sakamoto, Ken Hoshiko, Sono Sasaki, Hiroyasu Masunaga, Kosuke Nagashio, *Hiroshi Nishihara
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 139 Issue: 8 Pages: 3145-3152

    • DOI

      10.1021/jacs.6b12776

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] A simple zinc(II) complex that features multi‐functional luminochromism induced by reversible ligand dissociation2017

    • Author(s)
      Takamasa Tsukamoto, Risa Aoki, Ryota Sakamoto, Ryojun Toyoda, Masaki Shimada, Yohei Hattori, Mizuki Asaoka, Yasutaka Kitagawa, Eiji Nishibori, Masayoshi Nakano, Hiroshi Nishihara
    • Journal Title

      Chem. Commun.

      Volume: 53 Issue: 26 Pages: 3657-3660

    • DOI

      10.1039/c6cc10190a

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Interfacial synthesis of electrofunctional coordination nanowires and nanosheets of bis(terpyridine) complexes2017

    • Author(s)
      Hiroaki Maeda, Ryota Sakamoto, *Hiroshi Nishihara
    • Journal Title

      Coord. Chem. Rev.

      Volume: 印刷中 Pages: 139-149

    • DOI

      10.1016/j.ccr.2017.02.013

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Bis(dipyrrinato)zinc(II) Complexes: Emission in the Solid State2016

    • Author(s)
      M. Tsuchiya, R. Sakamoto, M. Shimada, Y. Yamanoi, Y. Hattori, K. Sugimoto, E. Nishibori, H. Nishihara
    • Journal Title

      Inorg. Chem.

      Volume: 55 Issue: 12 Pages: 5732-5734

    • DOI

      10.1021/acs.inorgchem.6b00431

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electron Transport of Bis(terpyridine)iron(II) Complex Wire on a Semiconducting Electrode2016

    • Author(s)
      Hiroaki Maeda, Ryota Sakamoto, Hiroshi Nishihara
    • Journal Title

      J. Electroanal. Chem.

      Volume: 779 Pages: 112-116

    • DOI

      10.1016/j.jelechem.2016.04.027

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Heteroleptic [Bis (oxazoline)](dipyrrinato) zinc (II) Complexes: Bright and Circularly Polarized Luminescence from an Originally Achiral Dipyrrinato Ligand2016

    • Author(s)
      Julius F Kogel, Shinpei Kusaka, Ryota Sakamoto, Toshiki Iwashima, Mizuho Tsuchiya, Ryojun Toyoda, Ryota Matsuoka, Takamasa Tsukamoto, Junpei Yuasa, Yasutaka Kitagawa, Tsuyoshi Kawai, Hiroshi Nishihara
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 55 Issue: 4 Pages: 1377-1381

    • DOI

      10.1002/anie.201509411

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bright Solid-State Emission of Disilane-Bridged Donor-Acceptor-Donor and Acceptor-Donor-Acceptor Chromophores2016

    • Author(s)
      M. Shimada, M. Tsuchiya, R. Sakamoto, Y. Yamanoi, E. Nishibori, K. Sugimoto, H. Nishihara
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 55 Issue: 9 Pages: 3022-3026

    • DOI

      10.1002/anie.201509380

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrochemical fabrication of one-dimensional porphyrinic wires on electrodes2016

    • Author(s)
      Suzaliza Mustafar, Kuo-Hui Wu, Ryojun Toyoda, Kenji Takada, Hiroaki Maeda, Mariko Miyachi, Ryota Sakamoto, Hiroshi Nishihara
    • Journal Title

      Inorg. Chem. Front.

      Volume: 3 Issue: 3 Pages: 370-375

    • DOI

      10.1039/c5qi00239g

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Dissymmetric Bis(dipyrrinato)zinc(II) Complexes: Rich Variety and Bright Red to Near-Infrared Luminescence with a Large Pseudo Stokes Shift2016

    • Author(s)
      Ryota Sakamoto, Toshiki Iwashima, Julius F. Kögel, Shinpei Kusaka, Mizuho Tsuchiya, Yasutaka Kitagawa, Hiroshi Nishihara
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 138 Issue: 17 Pages: 5666-5677

    • DOI

      10.1021/jacs.6b02128

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] The coordination nanosheet (CONASH)2016

    • Author(s)
      Ryota Sakamoto, Kenji Takada, Xinsen Sun, Tigmansu Pal, Takamasa Tsukamoto, Eunice Jia Han Phua, Amalia Rapakousiou, Ken Hoshiko, Hiroshi Nishihara
    • Journal Title

      Coord. Chem. Rev.

      Volume: 未決定 Pages: 118-128

    • DOI

      10.1016/j.ccr.2015.12.001

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Coordination Programming of Two-dimensional Metal Complex Frameworks2016

    • Author(s)
      Hiroaki Maeda, Ryota Sakamoto, Hiroshi Nishihara
    • Journal Title

      Langmuir

      Volume: 32 Issue: 11 Pages: 2527-2538

    • DOI

      10.1021/acs.langmuir.6b00156

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Heteroleptic bis(dipyrrinato)copper(II) and nickel(II) complexes2015

    • Author(s)
      Ryojun Toyoda, Mizuho Tsuchiya, Ryota Sakamoto, Ryota Matsuoka, Kuo-Hui Wu, Yohei Hattori, Hiroshi Nishihara
    • Journal Title

      Dalton Transactions

      Volume: in press Issue: 34 Pages: 15103-15106

    • DOI

      10.1039/c5dt00724k

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Interfacial Synthesis of Electrically Palladium Bis(dithiolene) Complex Nanosheet2015

    • Author(s)
      Tigmansu Pal, Mao Lin Foo, Tetsuro Kusamoto, Tetsuya Kambe, Ryota Matsuoka, Ryota Sakamoto, Hiroshi Nishihara
    • Journal Title

      ChemPlusChem

      Volume: 80 Issue: 8 Pages: 1255-1258

    • DOI

      10.1002/cplu.201500206

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Bis(terpyridine)iron(II) Complex Wires with a Bithiophene Linker for Superior Long Range Electron Transport2015

    • Author(s)
      Aayushi Bajpayee, Hiraoki Maeda, Shunsuke Katagiri, Ryota Sakamoto, Hiroshi Nishihara
    • Journal Title

      Chem. Lett.

      Volume: 44 Issue: 9 Pages: 1211-1213

    • DOI

      10.1246/cl.150519

    • NAID

      130005096880

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Rapid Electron Transport Phenomenon in the Bis(terpyridine)metal Complex Wire: Marcus Theory and Electrochemical Impedance Spectroscopy Study2015

    • Author(s)
      Ryota Sakamoto, Hiroaki Maeda, Hiroshi Nishihara
    • Journal Title

      J. Phys. Chem. Lett.

      Volume: 6 Issue: 19 Pages: 3821-3826

    • DOI

      10.1021/acs.jpclett.5b01725

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] New aspects in bis and tris(dipyrrinato)metal complexes: bright luminescence, self-assembled nanoarchitectures, and materials applications2015

    • Author(s)
      Ryota Sakamoto, Toshiki Iwashima, Tsuchiya Mizuho, Ryojun Toyoda, Ryota Matsuoka, Julius F. Koegel, Shinpei Kusaka, Ken Hoshiko, Toshiki Yagi, Tatsuhiro Nagayama, Hiroshi Nishihara
    • Journal Title

      J. Mater. Chem. A

      Volume: 3 Issue: 30 Pages: 15357-15371

    • DOI

      10.1039/c5ta02040a

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Electron Transport Dynamics in Redox-Molecule-Terminated Branched Oligomer Wires on Au(111)2015

    • Author(s)
      Ryota Sakamoto, Shunsuke Katagiri, Hiroaki Maeda, Yoshihiko Nishimori, Seiji Miyashita, Hiroshi Nishihara
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 137 Issue: 2 Pages: 734-741

    • DOI

      10.1021/ja509470w

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] A photofunctional bottom-up bis(dipyrrinato)zinc(II) complex nanosheet2015

    • Author(s)
      Ryota Sakamoto, Ken Hoshiko, Qian Liu, Toshiki Yagi, Tatsuhiro Nagayama, Shinpei Kusaka, Mizuho Tsuchiya, Yasutaka Kitagawa, Wai-Yeung Wong, Hiroshi Nishihara
    • Journal Title

      Nature Commun. 2015, 6,

      Volume: 6 Issue: 1 Pages: 6713-6713

    • DOI

      10.1038/ncomms7713

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Modulation of Electronic State of π-Conjugated Nickelladithiolene Complex Nanosheet2015

    • Author(s)
      Tetsuya Kambe, Tetsuro Kusamoto, Ryota Sakamoto, Hiroshi Nishihara
    • Journal Title

      Macromol. Symp.

      Volume: 351 Issue: 1 Pages: 78-80

    • DOI

      10.1002/masy.201300127

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Bis(dipyrrinato)metal(II) coordination polymers: Crystallization, exfoliation into single wires, and electric conversion ability2015

    • Author(s)
      Ryota Matsuoka, Ryojun Toyoda, Ryota Sakamoto, Mizuho Tsuchiya, Ken Hoshiko, Tatsuhiro Nagayama, Yoshiyuki Nonoguchi, Kunihisa Sugimoto, Eiji Nishibori, Tsuyoshi Kawai, Hiroshi Nishihara
    • Journal Title

      Chemical Science

      Volume: in press Issue: 5 Pages: 2853-2858

    • DOI

      10.1039/c5sc00273g

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Electrochromic Bis(terpyridine)Iron(II) Complex Nanosheets2015

    • Author(s)
      Kenji Takada, Ryota Sakamoto, Shi-Ting Yi, Shunsuke Katagiri, Tetsuya Kambe, Hiroshi Nishihara
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 137 Issue: 14 Pages: 4681-4689

    • DOI

      10.1021/ja510788b

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Synthesis, Characterization, and Physical Properties of Oligo(1-(N,N-dimethylamino)pyrrole)s and Their Doped Forms, Precursors of Candidates for Molecular Flat-band Ferromagnets2015

    • Author(s)
      Y. Yamanoi, K. Takahashi, T. Hamada, N. Ohshima, M. Kurashina, Y. Hattori, T. Kusamoto, R. Sakamoto, M. Miyachi, and H. Nishihara
    • Journal Title

      Journal of Materials Chemistry C

      Volume: 3 Issue: 17 Pages: 1-1

    • DOI

      10.1039/c4tc02941k

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 金属錯体のナノシート化、光電変換効率向上とその期待される応用2015

    • Author(s)
      坂本 良太、塚本 孝政、岩嶋 俊輝、西原 寛
    • Journal Title

      マテリアルステージ

      Volume: 15 Pages: 41-45

    • Related Report
      2014 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] 機能性「ボトムアップ型」金属錯体ナノシート2015

    • Author(s)
      坂本 良太、塚本 孝政、高田 健司、西原 寛
    • Journal Title

      触媒

      Volume: 57 Pages: 362-367

    • Related Report
      2014 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Meso-N-arylamino- and N,N-diarylaminoporphyrinoids: Syntheses, Properties, and Applications2015

    • Author(s)
      Ryota Sakamoto, Suzaliza Mustafar, Hiroshi Nishihara
    • Journal Title

      J. Porphyr. Phthalocya.

      Volume: 19 Issue: 01-03 Pages: 21-31

    • DOI

      10.1142/s1088424615500091

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] π-Conjugated bis(terpyridine)metal complex molecular wires2015

    • Author(s)
      Ryota Sakamoto, Wu Kuo-Hui, Ryota Matsuoka, Hiroaki Maeda, Hiroshi Nishihara
    • Journal Title

      Chem. Soc. Rev.

      Volume: in press Issue: 21 Pages: 7698-7714

    • DOI

      10.1039/c5cs00081e

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Ordered Alignment of a One-Dimensional π-Conjugated Nickel Bis(dithiolene) Complex Polymer Produced via a Liquid-Liquid Interfacial Reaction2014

    • Author(s)
      Ryota Matsuoka, Ryota Sakamoto, Tetsuro Kusamoto, Tetsuya Kambe, Kenji Takada, Hiroshi Nishihara
    • Journal Title

      Chemical Communications

      Volume: 50 Issue: 60 Pages: 8137-8139

    • DOI

      10.1039/c4cc02022g

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Redox Control and High Conductivity of Nickel Bis(dithiolene) Complex π–Nanosheet: A Potential Organic Two-Dimensional Topological Insulator2014

    • Author(s)
      T. Kambe, R. Sakamoto, T. Kusamoto, T. Pal, N. Fukui, K. Hoshiko, T. Shimojima, Z. Wang, K. Ishizaka, S. Hasegawa, F. Liu, and H. Nishihara
    • Journal Title

      Journal of the American Chemical Society

      Volume: 136 Issue: 41 Pages: 14357-14360

    • DOI

      10.1021/ja507619d

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 機能性「ボトムアップ型」金属錯体ナノシート2014

    • Author(s)
      坂本 良太、永山 達大、西原 寛
    • Journal Title

      化学工業

      Volume: 65 Pages: 944-948

    • Related Report
      2014 Annual Research Report
    • Acknowledgement Compliant
  • [Presentation] Bottom-up synthesis of functional molecule-based nanosheets2018

    • Author(s)
      Ryota Sakamoto
    • Organizer
      International Winterschool on Electronic Properties of Novel Materials (IWEPNM 2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 金属錯体を基盤とする機能性低次元系のボトムアップ創製2016

    • Author(s)
      坂本 良太
    • Organizer
      日本化学会 第96春季年会
    • Place of Presentation
      同志社大学京田辺キャンパス(京都府京田辺市)
    • Year and Date
      2016-03-25
    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Invited
  • [Presentation] 有機ー無機ハイブリッドナノシートのボトムアップ合成と機能性ナノ材料への応用2016

    • Author(s)
      坂本 良太
    • Organizer
      日本物理学会 第71回年次大会
    • Place of Presentation
      宮城学院大学(宮城県仙台市)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 有機ー無機ハイブリッドナノシートのボトムアップ合成と機能性ナノ材料への応用2016

    • Author(s)
      坂本 良太
    • Organizer
      日本物理学会 第71回年次大会
    • Place of Presentation
      東北学院大学泉キャンパス(宮城県仙台市)
    • Year and Date
      2016-02-20
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] New Aspects in Dipyrrin-Metal Complexes: From Molecular Science to Low-Dimensional Molecular Assemblies2016

    • Author(s)
      Ryota Sakamoto
    • Organizer
      International Symposium on Pure & Applied Chemistry (ISPAC) 2016
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Functional "bottom-up" metal complex nanosheets2016

    • Author(s)
      Ryota Sakamoto
    • Organizer
      2016 Kumamoto Symposium on Two Dimensional Nanomaterials (2016KST)
    • Place of Presentation
      熊本大学黒髪キャンパス(熊本県熊本市)
    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Invited
  • [Presentation] A photofunctional “bottom-up” bis(dipyrrinato)zinc(II) complex nanosheet2015

    • Author(s)
      Ryota Sakamoto
    • Organizer
      The 2015 International Chemical Congress of Pacific Basin Societies (Pacifichem)
    • Place of Presentation
      アメリカ合衆国(ホノルル)
    • Year and Date
      2015-12-15
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] A photofunctional “bottom-up” bis(dipyrrinato)zinc(II) complex nanosheet2015

    • Author(s)
      Ryota Sakamoto
    • Organizer
      The 2015 International Chemical Congress of Pacific Basin Societies (Pacifichem)
    • Place of Presentation
      Hilton Hawaiian Village (United States, Honolulu)
    • Year and Date
      2015-12-13
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photofunctional bis(dipyrrinato)metal complex nanowire and nanosheet2015

    • Author(s)
      Ryota Sakamoto
    • Organizer
      1st International Caparica Christmas Congress on Translational Chemistry
    • Place of Presentation
      Hotel Aldeia dos Capuchos Golf & SPA (Portugal, Caparica)
    • Year and Date
      2015-12-05
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photofunctional bis(dipyrrinato)metal complex nanowire and nanosheet2015

    • Author(s)
      Ryota Sakamoto
    • Organizer
      1st International Caparica Christmas Congress on Translational Chemistry
    • Place of Presentation
      ポルトガル(コスタダカパリカ)
    • Year and Date
      2015-12-04
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Functional "bottom-up" metal complex nanosheets2015

    • Author(s)
      Ryota Sakamoto
    • Organizer
      International Conference on Small Science (ICSS 2015)
    • Place of Presentation
      タイ(プーケット)
    • Year and Date
      2015-11-13
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Functional "bottom-up" metal complex nanosheets2015

    • Author(s)
      Ryota Sakamoto
    • Organizer
      International Conference on Small Science (ICSS 2015)
    • Place of Presentation
      Holiday Inn Resort Phuket (Thailand, Phuket)
    • Year and Date
      2015-11-02
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] LOW-DIMENSIOANAL MATERIALS BASED ON COORDINATION COMPOUNDS2015

    • Author(s)
      Ryota Sakamoto
    • Organizer
      10th China-Japan Joint Symposium on Metal Cluster Compounds (CJSMCC-2015)
    • Place of Presentation
      中国(福州)
    • Year and Date
      2015-10-23
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] LOW-DIMENSIOANAL MATERIALS BASED ON COORDINATION COMPOUNDS2015

    • Author(s)
      Ryota Sakamoto
    • Organizer
      10th China-Japan Joint Symposium on Metal Cluster Compounds (CJSMCC-2015)
    • Place of Presentation
      Fuzhou Hotel (China, Fuzhou)
    • Year and Date
      2015-10-23
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 金属錯体を基盤とする機能性低次元系の創製2015

    • Author(s)
      坂本 良太
    • Organizer
      第65回錯体化学討論会
    • Place of Presentation
      奈良女子大学(奈良県奈良市)
    • Year and Date
      2015-09-25
    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Invited
  • [Presentation] Photofunctional bis(dipyrrinato)metal complex nanowire and nanosheet2015

    • Author(s)
      Ryota Sakamoto
    • Organizer
      The 2nd Japan-Germany Joint Symposium on Coordination Chemistry,
    • Place of Presentation
      奈良女子大学(奈良県奈良市)
    • Year and Date
      2015-09-23
    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Invited
  • [Presentation] 異種界面を利用した機能性「ボトムアップ型」ナノシートの創成2015

    • Author(s)
      坂本 良太
    • Organizer
      第64回高分子討論会
    • Place of Presentation
      東北大学片平キャンパス(宮城県仙台市)
    • Year and Date
      2015-09-22
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Functional "bottom-up" metal complex nanosheets2015

    • Author(s)
      Ryota Sakamoto
    • Organizer
      第65回錯体化学討論会 特別シンポジウム「New Aspects in Two-dimensional Materials -Focusing on Fusion with Coordination Chemistry-
    • Place of Presentation
      奈良女子大学(奈良県奈良市)
    • Year and Date
      2015-09-19
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 異種界面を利用した機能性「ボトムアップ型」ナノシートの創成2015

    • Author(s)
      坂本 良太
    • Organizer
      第64回高分子討論会
    • Place of Presentation
      東北大学青葉キャンパス(宮城県仙台市)
    • Year and Date
      2015-09-13
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] A photofunctional bottom-up bis(dipyrrinato)zinc(II) complex nanosheet2015

    • Author(s)
      Ryota Sakamoto
    • Organizer
      4th International Symposium on Energy Challenges and Mechanics (ECM4) - working on small scales
    • Place of Presentation
      イギリス(アバディーン)
    • Year and Date
      2015-08-13
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] A photofunctional bottom-up bis(dipyrrinato)zinc(II) complex nanosheet2015

    • Author(s)
      Ryota Sakamoto
    • Organizer
      4th International Symposium on Energy Challenges and Mechanics (ECM4) - working on small scales
    • Place of Presentation
      Hilton Aberdeen Treetops (United Kingdom, Aberdeen)
    • Year and Date
      2015-08-11
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Functional One-Dimensional Coordination Polymers2015

    • Author(s)
      Ryota Sakamoto
    • Organizer
      The Third China-Japan Joint Symposium on Inorganic and Nanomaterial Science
    • Place of Presentation
      中国(北京)
    • Year and Date
      2015-06-13
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Functional One-Dimensional Coordination Polymers2015

    • Author(s)
      Ryota Sakamoto
    • Organizer
      The Third China-Japan Joint Symposium on Inorganic and Nanomaterial Science
    • Place of Presentation
      Tsinghua University (China, Beijing)
    • Year and Date
      2015-06-02
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 金属錯体低次元系の構築と物性2015

    • Author(s)
      坂本 良太
    • Organizer
      第2回東北大学リーディング大学院研究会「金属錯体の固体物性最前線‐金属錯体と固体物性物理と生物物性の連携新領域をめざして‐」
    • Place of Presentation
      東北大学青葉キャンパス(宮城県仙台市)
    • Year and Date
      2015-02-21
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 金属錯体低次元系のボトムアップ合成と機能発現2015

    • Author(s)
      坂本 良太
    • Organizer
      電気学会 新しい原子分子組織化物質・材料創出に向けた光・量子ビーム応用技術調査専門委員会
    • Place of Presentation
      東京理科大学神楽坂キャンパス(東京都新宿区)
    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Invited
  • [Presentation] 省エネルギーおよびエネルギー創出を担う「ボトムアップ型」ナノシート2015

    • Author(s)
      坂本 良太
    • Organizer
      一般財団法人 エヌエフ基金 第4回(2015年度) 研究発表会
    • Place of Presentation
      学士会館(東京都千代田区)
    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Invited
  • [Presentation] Bottom-up molecular wires and sheets for artificial photosynthesis2014

    • Author(s)
      Ryota Sakamoto
    • Organizer
      2014 International Conference on Artificial Photosynthesis (ICARP2014)
    • Place of Presentation
      淡路夢舞台(兵庫県淡路市)
    • Year and Date
      2014-11-25
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Functional Bottom-Up Metal Complex Nanosheets2014

    • Author(s)
      Ryota Sakamoto, Tatsuhiro Nagayama, Hiroshi Nishihara
    • Organizer
      Vietnam Malaysia International Chemical Congress (VMICC)
    • Place of Presentation
      Hanoi Daewoo Hotel (Vietnam, Hanoi)
    • Year and Date
      2014-11-06
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Functional Bottom-Up Metal Complex Nanosheets2014

    • Author(s)
      Ryota Sakamoto, Tatsuhiro Nagayama, Hiroshi Nishihara
    • Organizer
      18th Malaysian International Chemical Congress (18MICC)
    • Place of Presentation
      Putra World Trade Centre (Malaysia, Kuala Lumpur)
    • Year and Date
      2014-11-03
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Brightly Luminescent π-Extended Dipyrrin Complexes2014

    • Author(s)
      Ryota Sakamoto, Shinpei Kusaka, Mizuho Tsuchiya, Hiroshi Nishihara
    • Organizer
      41st International Conference on Coordination Chemistry (ICCC-41)
    • Place of Presentation
      Suntec Singapore International Convention and Exhibition Centre (Singapore, Singapore)
    • Year and Date
      2014-07-21
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Metal Complex Nanowires and Nanosheets Aiming at Photosynthetic Antenna Models2014

    • Author(s)
      Ryota Sakamoto
    • Organizer
      Tenth International Workshop on Supramolecular Nanoscience of Chemically Programmed Pigments (SNCPP14)
    • Place of Presentation
      立命館大学びわこ・くさつキャンパス(滋賀県草津市)
    • Year and Date
      2014-05-30
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 光機能性「ボトムアップ型」金属錯体ナノシート・ナノワイヤ2014

    • Author(s)
      坂本 良太
    • Organizer
      日本化学会研究会「低次元系光機能材料研究会」第3回研究講演会―低次元系光機能材料と人工光合成―
    • Place of Presentation
      日本化学会(東京都文京区)
    • Year and Date
      2014-05-08
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Book] 二次元物質の科学2017

    • Author(s)
      日本化学会
    • Total Pages
      224
    • Publisher
      化学同人
    • ISBN
      9784759813852
    • Related Report
      2016 Annual Research Report
  • [Patent(Industrial Property Rights)] 光電変換特性を有するジピリン金属錯体シート及びその製造方法2014

    • Inventor(s)
      坂本 良太, 西原 寛, 星子 健, 獅野 裕一, その他2名
    • Industrial Property Rights Holder
      坂本 良太, 西原 寛, 星子 健, 獅野 裕一, その他2名
    • Industrial Property Rights Type
      特許
    • Patent Publication Number
      2015-203085
    • Filing Date
      2014-04-14
    • Acquisition Date
      2015-12-15
    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] エレクトロクロミックシート及びその製造方法2014

    • Inventor(s)
      坂本 良太, 西原 寛, 高田 健司, 獅野 裕一
    • Industrial Property Rights Holder
      坂本 良太, 西原 寛, 高田 健司, 獅野 裕一
    • Industrial Property Rights Type
      特許
    • Patent Publication Number
      2015-203812
    • Filing Date
      2014-04-14
    • Acquisition Date
      2015-12-21
    • Related Report
      2014 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2022-02-28  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi