Kyushu University Academic Staff Educational and Research Activities Database
Researcher information (To researchers) Need Help? How to update
Tomohiro Shiraki Last modified date:2024.03.05

Associate Professor / Molecular Information Chemistry
Department of Applied Chemistry
Faculty of Engineering


Graduate School
Undergraduate School
Other Organization


E-Mail *Since the e-mail address is not displayed in Internet Explorer, please use another web browser:Google Chrome, safari.
Homepage
https://kyushu-u.elsevierpure.com/en/persons/tomohiro-shiraki
 Reseacher Profiling Tool Kyushu University Pure
http://www.chem.kyushu-u.ac.jp/~fifth/en
Phone
092-802-2841
Fax
092-802-2840
Academic Degree
Ph.D.
Country of degree conferring institution (Overseas)
No
Field of Specialization
Nanocarbon Chemistry, Supramolecular Chemistry, Polymer Chemistry, Mechanochemistry
Total Priod of education and research career in the foreign country
02years01months
Outline Activities
[Research]
Nanomaterial fabrication through supramolecular chemistry techniques. Functionalization of carbon nanomaterials based on molecular design approaches.

[Education]
Experimental lectures for undergraduate students
Research guidance for group members of Doctor, Master, and Undergraduate students
Research
Research Interests
  • New nanomaterial development using boron nitride materials.
    keyword : Boron nitride nanotubes, Molecular chemistry approach
    2020.04~2030.05.
  • Biosensor development using nanomaterials
    keyword : Nanomaterials, Biosensing, Exciton, Molecular chemistry approach
    2020.04~2025.05.
  • Investigation of excitonic properies in nano-confined space
    keyword : Nanomaterials, Exciton, Molecular chemistry approach
    2017.04~2025.05.
  • Synthesis and characterization of new porous materials
    keyword : Supramolecular chemistry, Polymer Chemistry
    2015.04~2020.03.
  • Functionalization of nanocarbon materials based on molecular designs
    keyword : Supramolecular chemistry, Nanocarbon, Polymer Chemistry
    2015.04~2025.03.
  • Nanocarbon chemistry through supramolecular approaches
    keyword : Supramolecular chemistry, Nanocarbon
    2014.04~2025.03.
Academic Activities
Books
1. Munenori Numata, Kouta Sugikawa, Shuichi Haraguchi, Tomohiro Shiraki, Shun-ichi Tamaru, Shingo Tamesue, Seiji Shinkai, Beta-Glucans: Applications, Effects and Research:Chapter 2 Supramolecular Wrapping by Beta-(1¨3)-D-Glucans toward Polysaccharide-Based Functional Materials , Nova Science Publishers , ebook ISBN:978-1-53610-655-8, 2017.02.
Papers
1. Yoshiaki Niidome, Hiromu Matsumoto, Ryo Hamano, Koichiro Kato, Tsuyohiko Fujigaya, Tomohiro Shiraki, Polymer Wrapping State Changes at Defect Sites of Locally Functionalized Single-Walled Carbon Nanotubes, Journal of Physical Chemistry C, in press, 2024.03.
2. Yoshiaki Niidome, Ryo Hamano, Kenta Nakamura, Song Qi, Shoko Ito, Boda Yu, Yukiko Nagai, Naoki Tanaka, Takeshi Mori, Yoshiki Katayama, Tsuyohiko Fujigaya, Tomohiro Shiraki, Near-infrared photoluminescent detection of serum albumin using single-walled carbon nanotubes locally functionalized with a long-chain fatty acid, Carbon, 10.1016/j.carbon.2023.118533, 216, 118533, 2024.01.
3. Boda Yu, Tsuyohiko Fujigaya, Tomohiro Shiraki, Wavelength modulation of defect photoluminescence from locally functionalized single-walled carbon nanotubes using heterocycle-substituted aryldiazonium salts, Bulletin of the Chemical Society of Japan, 10.1246/bcsj.20220320, 96, 127-132, 2023.01.
4. Tomohiro Shiraki, Rioe Saito, Hayato Saeki, Naoki Tanaka, Koji Harano, Tsuyohiko Fujigaya, Defect Photoluminescence from Alkylated Boron Nitride Nanotubes, Chemistry Letters, 10.1246/cl.220467, 52, 44-47, 2023.01.
5. Boda Yu, Sadahito Naka, Haruka Aoki, Koichiro Kato, Daiki Yamashita, Shun Fujii, Yuichiro K. Kato, Tsuyohiko Fujigaya, Tomohiro Shiraki, ortho-Substituted Aryldiazonium Design for the Defect Configuration-Controlled Photoluminescent Functionalization of Chiral Single-Walled Carbon Nanotubes, ACS Nano, 10.1021/acsnano.2c09897, 16, 21452-21461, 2022.12, 単層カーボンナノチューブに対する化学修飾を欠陥ドープ技術に応用することで、長波長化し量子収率の向上した近赤外欠陥発光特性を出現させることができる。本研究では、化学修飾に用いるアリールジアゾニウム塩のオルト置換基の構造設計が欠陥ドープの際に形成される欠陥配置を制御する要因となり、従来よりも長波長の近赤外発光を選択的に創出するための分子設計を示すことに成功した。さらに、得られた知見をもとに発光の高輝度化やクリックケミストリーによる後修飾技術に基づく機能化が実現できることを示した。.
6. Keita Hayashi, Yoshiaki Niidome, Tamehito Shiga, Boda Yu, Yasuto Nakagawa, Dawid Janas, Tsuyohiko Fujigaya, Tomohiro Shiraki, Azide modification forming luminescent sp2 defects on single-walled carbon nanotubes for near-infrared defect photoluminescence, Chemical Communications, 10.1039/D2CC04492G, 58, 11422-11425, 2022.10.
7. Yoshiaki Niidome, Rie Wakabayashi, Masahiro Goto, Tsuyohiko Fujigaya, Tomohiro Shiraki, Protein-Structure-Dependent Spectral Shifts of Near-Infrared Photoluminescence from Locally Functionalized Single-Walled Carbon Nanotubes Based on Avidin–Biotin Interactions, Nanoscale, 14, 13090-13097, Selected as Back Cover, 2022.10, 局所化学修飾単層カーボンナノチューブが示す特異な環境応答性という独自の知見を基に、新たなバイオセンシングシステムが構築できることを示した。.
8. Yasuto Nakagawa, Boda Yu, Yoshiaki Niidome, Keita Hayashi, Aleksandar Staykov, Miku Yamada, Takuya Nakashima, Tsuyoshi Kawai, Tsuyohiko Fujigaya, Tomohiro Shiraki, Photoisomerization of Covalently-attached Diarylethene on Locally Functionalized Single-walled Carbon Nanotubes for Photoinduced Wavelength Switching of Near Infrared Photoluminescence, Journal of Physical Chemistry C, https://doi.org/10.1021/acs.jpcc.2c02977, 126, 10478-10486, 2022.06.
9. Yoshiaki Niidome, Boda Yu, Gergely Juhasz, Tsuyohiko Fujigaya, Tomohiro Shiraki, Structure dependence of photoluminescence solvatochromic energy shifts based on exciton localization in locally functionalized single-walled carbon nanotubes, Journal of Physical Chemistry C, 10.1021/acs.jpcc.1c02109, 125, 12758-12766, 2021.06.
10. Tomohiro Shiraki, Molecular Functionalization of Carbon Nanotubes towards Near Infrared Photoluminescent Nanomaterials, Chemistry Letters, 10.1246/cl.200776, 50, 397-404, 2021.03.
11. Tomohiro Shiraki, Yuhei Miyauchi, Kazunari Matsuda, Naotoshi Nakashima, Carbon Nanotube Photoluminescence Modulation by Local Chemical and Supramolecular Chemical Functionalization, Accounts of Chemical Research, 10.1021/acs.accounts.0c00294, 53, 1846-1859, 2020.08, 単層カーボンナノチューブの化学的および超分子化学的な機能化技術を独自に開発し、近赤外発光特性の高機能化や変調を行うことに成功した。.
12. Gayoung Kim, Tomohiro Shiraki, Tsuyohiko Fujigaya, Thermal Conversion of Triazine-based Covalent Organic Frameworks to Nitrogen-doped Nanoporous Carbons and their Capacitor Performance, Bulletin of the Chemical Society of Japan, 10.1246/bcsj.20190357, 93, 414-420, 2020.01.
13. Tomohiro Shiraki, Boda Yu, Tomonari Shiraishi, Tamehito Shiga, Tsuyohiko Fujigaya, Meta-linkage design of bis-aryldiazonium modifiers for wavelength tuning of near infrared photoluminescence from locally functionalized single-walled carbon nanotubes, Chemistry Letters, https://doi.org/10.1246/cl.190203, 48, 791-794, (Editor's choice & Inside cover), 2019.04.
14. Tomohiro Shiraki, Yoshiaki Niidome, Fumiyuki Toshimitsu, Tomonari Shiraishi, Tamehito Shiga, Boda Yu, Tsuyohiko Fujigaya, Solvatochromism of near infrared photoluminescence from doped sites of locally functionalized single-walled carbon nanotubes, Chemical Communications, DOI: 10.1039/C9CC00829B, 55, 3662-3665 , 2019.03.
15. Edyta Turek, Tomohiro Shiraki, Tomonari Shiraishi, Tamehito Shiga, Tsuyohiko Fujigaya, Dawid Janas, Single-step isolation of carbon nanotubes with narrow-band light emission characteristics, Scientific Reports, DOI: 10.1038/s41598-018-37675-4, 9, 535, 2019.01.
16. Tomohiro Shiraki, Tamehito Shiga, Tomonari Shiraishi, Hisashi Onitsuka, Naotoshi Nakashima, Tsuyohiko Fujigaya, Multistep Wavelength Switching of Near‐infrared Photoluminescence Driven by Chemical Reactions at Local Doped Sites of Single‐walled Carbon Nanotubes, Chemistry - A European Journal, DOI: 10.1002/chem.201805342, 24, 19162-19165, 2018.12.
17. Keita Ozono, Masashi Fukuzawa, Fumiyuki Toshimitsu, Tomohiro Shiraki, Tsuyohiko Fujigaya, Naotoshi Nakashima, Chiral Selective Chemical Reaction of Flavin-derivative-wrapped Semiconducting Single-walled Carbon Nanotubes Based on a Specific Recognition, Bulletin of the Chemical Society of Japan, 10.1246/bcsj.20180206, 91, 1646-1651, 2018.09.
18. Hisashi Onitsuka, Tsuyohiko Fujigaya, Naotoshi Nakashima, Tomohiro Shiraki, Control of the near infrared photoluminescence of locally functionalized single-walled carbon nanotubes via doping by azacrown-ether modification, Chemistry - A European Journal, 10.1002/chem.201800904, 24, 9393-9398, 2018.05.
19. Tomohiro SHIRAKI, Shunsuke UCHIMURA, Tomonari SHIRAISHI, Hisashi ONITSUKA, Naotoshi NAKASHIMA, Near Infrared Photoluminescence Modulation by Defect Site Design Using Aryl Isomers in Locally Functionalized Single-walled Carbon Nanotubes, Chemical Communications, 10.1039/C7CC06663E, 53, 12544-12547, 2017.10.
20. Tomonari SHIRAISHI, Tomohiro SHIRAKI, Naotoshi NAKASHIMA, Substituent Effects on the Redox States of Locally Functionalized Single-Walled Carbon Nanotubes Revealed by in situ Photoluminescence Spectroelectrochemistry, Nanoscale, 10.1039/C7NR05480G, 9, 16900-16907, 2017.10.
21. Gayoung Kim, Jun Yang, Naotoshi Nakashima, Tomohiro Shiraki, Highly microporous nitrogen-doped carbon synthesized from azine-linked covalent organic framework and its supercapacitor function, Chemistry - A European Journal, 10.1002/chem.201702805, 23, 69, 17504-17510, accepted, Selected as Hot paper and inside cover, 2017.09.
22. Tomohiro SHIRAKI, Hisashi Onitsuka, Tomonari Shiraishi, Naotoshi NAKASHIMA, Near Infrared Photoluminescence Modulation of Single-Walled Carbon Nanotubes Based on a Molecular Recognition Approach, Chemical Communications, 10.1039/C6CC07287A, 52, 12972-12975, 2016.10.
23. Naotoshi NAKASHIMA, Tomohiro SHIRAKI, Specific Molecular Interaction and Recognition at Single-walled Carbon Nanotube Surfaces, Langmuir, 10.1021/acs.langmuir.6b02023, 32, 12323-12331, 2016.07.
24. Tomohiro SHIRAKI, Tomonari Shiraishi, JUHASZ GERGELY MIKLOS, Naotoshi NAKASHIMA, Emergence of new red-shifted carbon nanotube photoluminescence based on proximal doped-site design, Scientific Reports, 10.1038/srep28393, 6, 28393, 2016.06.
25. Tomohiro SHIRAKI, Akiko Tsuzuki, Fumiyuki TOSHIMITSU, Naotoshi NAKASHIMA, Thermodynamics for the Formation of Double-stranded DNA-Single-walled Carbon Nanotube Hybrids, Chemistry - A European Journal, 10.1002/chem.201504533, 22, 4774-4779, Selected as very important paper (VIP) and inside cover, 2016.01.
26. Tomonari Shiraishi, JUHASZ GERGELY MIKLOS, Tomohiro SHIRAKI, Naoto Akizuki, Yuhei Miyauchi, Kazunari Matsuda, Naotoshi NAKASHIMA, Determination of Precise Redox Properties of Oxygen-Doped Single-Walled Carbon Nanotubes Based on in Situ Photoluminescence Electrochemistry, The Journal of Physical Chemistry C, 10.1021/acs.jpcc.5b07841, 120, 15632-15639, 2015.11.
27. Tomohiro SHIRAKI, Gayoung KIM, Naotoshi NAKASHIMA, Room Temperature Synthesis of a Covalent Organic Framework with Enhanced Surface Area and Thermal Stability and Application to Nitrogen-doped Graphite Synthesis, Chemistry Letters, 44, 1488-1490, 2015.11.
28. Xiaojing Yu, Tomohiro SHIRAKI, Shengchun Yang, Bingjun Dinga, Naotoshi NAKASHIMA, Synthesis of porous gold nanoparticles/MoS2 nanocomposites based on redox reaction, RSC Advances, 10.1039/C5RA15421A , 5, 86558-86563, 2015.09.
29. Tomohiro SHIRAKI, Shoichiro SHINDOME, Fumiyuki TOSHIMITSU, Tsuyohiko FUJIGAYA, Naotoshi NAKASHIMA, Strong Main-Chain Length-Dependence for the ß-Phase Formation of Oligofluorenes , Polymer Chemistry, 10.1039/C5PY00385G , 6, 5103-5109, 2015.06.
30. Tomohiro SHIRAKI, Naotoshi NAKASHIMA, In Situ Photoluminescence Spectroelectrochemistry for Determination of Electronic States of Single-walled Carbon Nanotubes, e-Journal of Surface Science and Nanotechnology, 10.1380/ejssnt.2015.179, 13, 179-184, 2015.04.
31. JongTae Yoo, SuHyun Lee, Shinsuke Hirata, ChaeRin Kim, Chang Kee Lee, Tomohiro SHIRAKI, Naotoshi NAKASHIMA, Jin Kie Shim, In Situ Synthesis of Covalent Organic Frameworks (COFs) on Carbon Nanotubes and Graphenes by Sonochemical Reaction for CO2 Adsorbents, Chemistry Letters, 10.1246/cl.141194, 44, 4, 560-562, 2015.04.
32. Jun Li, Tomohiro Shiraki, Bin Hu, Roger A. E. Wright, Bin Zhao, Jeffrey S. Moore, Mechanophore Activation at Heterointerfaces, Journal of the American Chemical Society, 136, 15925-15928, 2014.10.
33. Tomohiro Shiraki, Charles E. Diesendruck, Jeffrey S. Moore, Mechanochemical production of phenyl cations through heterolytic bond scission, Faraday Discussions, 170, 385-394, 2014.12.
Presentations
1. Tomohiro Shiraki , Defect Engineering for Near-Infrared Photoluminescent Carbon Nanotubes Based on Molecular Functionalization, KYUSHU U. - NTNU JOINT SYMPOSIUM, 2023.11.
2. Tomohiro Shiraki, Yasuto Nakagawa, Aleksandar Staykov, Takuya Nakashima, Tsuyoshi Kawai, Tsuyohiko Fujigaya, Near-infrared emission wavelength switching of single-walled carbon nanotubes based on functionalized diarylethene photochromism, 10th International Symposium On Photochromism, ISOP 2023, 2023.11.
3. Hayato Saeki, Rioe Saito, Tsuyohiko Fujigaya, Tomohiro Shiraki, One-dimensional nanocomplex formation by molecular assembly of tetracene in boron nitride nanotubes, 2023 Kyushu-Seibu/Pusan-Gyeongnam Joint Symposium on High Polymers (20th) and Fibers (18th) (KSPG2023), 2023.10.
4. Rioe Saito, Tsuyohiko Fujigaya , Tomohiro Shiraki, Alkylation of boron nitride nanotubes for photoluminescence property modulation based on chemical modification degrees, 2023 Kyushu-Seibu/Pusan-Gyeongnam Joint Symposium on High Polymers (20th) and Fibers (18th) (KSPG2023), 2023.10.
5. Tomohiro Shiraki, Yoshiaki Niidome, Tsuyohiko Fujigaya, Microenvironment Responsiveness of Defect Photoluminescence of Locally Functionalized Single-Walled Carbon Nanotubes and Its Sensing Applications, 243rd ECS Meeting, 2023.06, 局所化学修飾単層カーボンナノチューブが示す欠陥発光の特異な環境応答性を見出し、その特性をもとに種々のバイオセンサー開発を行った。.
6. Tomohiro Shiraki, Sadahito Naka, Boda Yu, Tsuyohiko Fujigaya, ortho-Substituent Structure Effects of Aryldiazonium Salts on Defect Photoluminescence Generation in Locally Functionalized Single-walled Carbon Nanotubes, 日本化学会 第103春季年会(2023), 2023.03.
7. Tomohiro Shiraki, Boda Yu, Tsuyohiko Fujigaya, Near-infrared defect photoluminescence modulation of single-walled carbon nanotubes based on orthosubstituted aryl functionalization, 12th A3 Symposium on Emerging Materials: Nanomaterials for Electronics, Energy, and Environment, 2022.11.
8. Tomohiro Shiraki, Keita Hayashi, Yoshiaki Niidome, Haruka Aoki, Tsuyohiko Fujigaya, Excitonic Photoluminescence Properties of Locally Functionalized Single-Walled Carbon Nanotubes Using Molecular Modifiers, the 241st ECS Meeting, 2022.05.
9. Tomohiro Shiraki, Boda Yu, Sadahito Naka, Koichiro Kato, Tsuyohiko Fujigaya, Ortho-Substituent Structure Design in Aryldiazonium Salts for Defect Photoluminescence Modulation of Locally Functionalized Single-Walled Carbon Nanotubes, the 241st ECS Meeting, 2022.05, 局所化学修飾単層カーボンナノチューブの欠陥発光について、より長波長の近赤外発光を生み出すための修飾分子設計を明らかにし、分子構造のデザインによって発光波長や強度の変調に加えて、クリックケミストリーを利用したさらなる機能化が実現できることを示した。.
10. Tomohiro Shiraki, Haruka Aoki, Keita Hayashi, Tsuyohiko Fujigaya, Near Infrared Emission Property Variation of Chemically Functionalized Single-walled Carbon Nanotubes Based on Structures of Chemical Modifiers, 日本化学会 第102春季年会 (2022), 2022.03.
11. Tomohiro Shiraki, Molecular chemistry on carbon nanotubes for near infrared photoluminescent nanomaterial development, SYNERGY conference, 2021.11.
12. Tomohiro Shiraki, Near infrared photoluminescent nanomaterials: Defect-engineered carbon nanotubes based on molecular functionalization, E-MRS, 2021 Fall Meeting, 2021.09, 新しいナノ材料として自身の研究で開発した局所化学修飾単層カーボンナノチューブの新たな近赤外発光特性ならびに分子修飾を利用した機能化手法を開拓した。.
13. Tomohiro Shiraki, Boda Yu, Yoshiaki Niidome, Haruka Aoki, Keita Hayashi, Tsuyohiko Fujigaya, Molecular Structure-Based Photoluminescence Modulation of Locally Functionalized Single-Walled Carbon Nanotubes Using Bis-Aryl Functionalization, 239th ECS Meeting, 2021.06, ⾼効率な近⾚外発光を⽰す局所化学修飾単層カーボンナノチューブにおいて、ミクロな周囲環境の違い(溶媒や分散剤)を利用した発光特性変化から本材料中に生成する励起子物性とその特異性明らかにした。.
14. Tomohiro Shiraki, Yasuto Nakagawa, Takuya Nakashima, Tsuyoshi Kawai, Tsuyohiko Fujigaya, Near Infrared Photoluminescence Properties of Diarylethene-functionalized Single-walled Carbon Nanotubes , 日本化学会第101春季年会(2021), 2021.03.
15. Yoshiaki Niidome, Tsuyohiko Fujigaya, Tomohiro Shiraki, Solvatochromism of near infrared photoluminescence from molecularly functionalized carbon nanotubes, 日本化学会第101春季年会(2021), 2021.03.
16. Haruka Aoki, Yu Boda, Naoki Tanaka, Tsuyohiko Fujigaya, Tomohiro Shiraki, Near Infrared Photoluminescence Properties of Locally Functionalized Single-Walled Carbon Nanotubes with Proximal Modification Sites , 2020 MRS Fall Meeting, 2020.12.
17. Tomohiro Shiraki, Energy Modulation of Localized Excitons in Single-walled Carbon Nanotubes by Molecular Chemistry Approaches, 第81回応用物学会秋季学術講演会 JSAP-OSA Joint Symposia(4.5 Nanocarbon and 2D Materials), 2020.09, 単層カーボンナノチューブへの分子修飾が励起子のエネルギー変調・制御を行うための新技術になることを示し、新しい近赤外発光性ナノ材料を創製できることを明らかにした。.
18. Yasuto Nakagawa,Tomohiro Shiraki, Takuya Nakashima, Tsuyoshi Kawai, Tsuyohiko Fujigaya, Light-induced wavelength changes in near infrared photoluminescence from single-walled carbon nanotubes functionalized with diarylethene derivatives, 第69回高分子学会年次大会, 2020.05.
19. Yoshiaki Niidome,Tomohiro Shiraki, Tsuyohiko Fujigaya, Solvatochromism of near infrared photoluminescence from oxygen-doped single-walled carbon nanotubes, 第69回高分子学会年次大会, 2020.05.
20. Tomohiro Shiraki, Gayoung Kim, Tsuyohiko Fujigaya, Nanoporous Nitrogen-doped Carbon Synthesis from Triazine-based Covalent Organic Frameworks, 第69回高分子学会年次大会, 2020.05.
21. Tomohiro Shiraki, Surface Modification of Single-walled Carbon Nanotubes for Fabrication and Functionalization of Near Infrared Luminescent Nanomaterials, MIRAI Workshop - Materials Science, 2019.11.
22. Tomohiro Shiraki, Covalent Organic Frameworks for Functional Carbon Material Synthesis toward Electrochemical Device Applications, MIRAI Workshop - Materials Science, 2019.05.
23. Tomohiro Shiraki, Yoshiaki Niidome, Fumiyuki Toshimitsu, Tsuyohiko Fujigaya, Microenvironment Effects on Photoluminescent Doped Sites of Locally Functionalized Single-walled Carbon Nanotubes, 235th ECS Meeting, 2019.05, ⾼効率な近⾚外発光を⽰す局所化学修飾単層カーボンナノチューブにおいて、ミクロな周囲環境の違い(溶媒や分散剤)に応じて発光特性が変化することを見出した。特に本材料においては従来よりも大きな波長変化挙動を示すとともに溶媒パラメータとの相関が得られることを初めて明らかにした。.
24. Tomohiro Shiraki, Tamehito Shiga, Naotoshi Nakashima, Tsuyohiko Fujigaya, Post-Chemical Modification of Doped Sites of Locally Functionalized Single-Walled Carbon Nanotubes for Multistep Photoluminescence Modulation, 235th ECS Meeting, 2019.05.
25. Tomohiro Shiraki, Molecularly-modulated Energy of Exciton Confined in the One Dimensional Nanostructures of Single-walled Carbon Nanotubes, 2019 MRS Spring Meeting & Exhibit, 2019.04, 注目を集めているナノ材料である単層カーボンナノチューブにおいて、化学修飾にもちいる修飾分⼦の構造デザインによって特異な励起子挙動とそれにともなう近赤外発光特性の変調が導けることを明らかにした研究。.
26. Tomohiro Shiraki, Hisashi Onitsuka, Tamehito Shiga,Tomonari Shiraishi, Naotoshi Nakashima, Tsuyohiko Fujigaya, Selective Wavelength Shifts of Near Infrared Photoluminescence Based on Molecular Recognition on Single-walled Carbon Nanotubes, 12th SPSJ International Polymer Conference (IPC2018), 2018.12.
27. Tomohiro Shiraki, Near Infrared Photoluminescence Tuning Driven by Molecular Recognition on Single-walled Carbon Nanotubes, MIRAI Workshop - Materials Science, 2018.10.
28. Tomohiro Shiraki, Near infrared photoluminescent nanomaterials whose functions are tunable based on molecular interactions, 第67回高分子討論会 日韓ジョイントセッション/Japan-Korea Joint Session, 2018.09.
29. Tomohiro Shiraki, Molecular design for photoluminescence modulation of locally functionalized single-walled carbon nanotubes, 7th Workshop on Nanotube Optics and Nanospectroscopy (WONTON 2018), 2018.07, 開発を行っている高効率な近赤外発光を示す局所化学修飾単層カーボンナノチューブにおいて、修飾サイトの分子構造デザインという独自の戦略から様々な物性や機能を開拓した。.
30. Tomohiro Shiraki, Shunsuke Uchimura, Tomonari Shiraishi, Fumiyuki Toshimitsu, Naotoshi Nakashima, Substituted Aryl Structure Effects on Photoluminescence Properties of Locally Functionalized Single-Walled Carbon Nanotubes, 233rd ECS Meeting, 2018.05, 開発を行っている高効率な近赤外発光を示す局所化学修飾単層カーボンナノチューブにおいて、修飾分子の異性体構造に基づく分子構造変化に応じた顕著な発光特性を導くことに成功した研究.
31. Tomohiro Shiraki, Hisashi Onitsuka, Tamehito Shiga, Naotoshi Nakashima, Molecular Recognition at Local Doped Sites of Locally Functionalized Single-Walled Carbon Nanotubes for Selective Wavelength Shift of Near Infrared Photoluminescence, 233rd ECS Meeting, 2018.05.
32. Tomonari Shiraishi, Tomohiro SHIRAKI, Naotoshi NAKASHIMA, Proximal Modification for Near Infrared Photoluminescence Modulation of Carbon Nanotubes, 2017 MRS FALL MEETING & EXHIBIT, 2017.11.
33. Tamehito SHIGA, Naotoshi NAKASHIMA, Tomohiro SHIRAKI, Near Infrared Emission Wavelength Modulation Based on Post-Modification Using Imine Bond Formation on Single-Walled Carbon Nanotubes, 2017 MRS FALL MEETING & EXHIBIT, 2017.11.
34. Tomohiro SHIRAKI, Gayoung Kim, Jung Yang, Naotoshi NAKASHIMA, Microporous Nitrogen-Doped Carbon Synthesis through Direct Carbonization of Covalent Organic Frameworks, 2017 MRS FALL MEETING & EXHIBIT, 2017.11.
35. Tomohiro SHIRAKI, Tomonari SHIRAISHI, Hisashi ONITSUKA, Tamehito SHIGA, Gergely Juhász, Naotoshi NAKASHIMA, Molecularly-Functionalized Near Infrared Photoluminescence Properties of Single-Walled Carbon Nanotubes, 2017 MRS FALL MEETING & EXHIBIT, 2017.11.
36. Tomohiro Shiraki, Surface Functionalization of Single-Walled Carbon Nanotubes towards Novel Near-Infrared Photoluminescent Materials, MIRAI Workshop - Materials Science, 2017.10.
37. Tomohiro SHIRAKI, Tomonari SHIRAISHI, Hisashi ONITSUKA, Tamehito SHIGA, Gergely Juhász, Naotoshi NAKASHIMA, Chemistry-based functionalization of single-walled carbon nanotubes toward their photoluminescence property modulation, 第53回 フラーレン・ナノチューブ・グラフェン総合シンポジウム, 2017.09.
38. Tomohiro Shiraki, Hisashi Onitsuka, Tomonari Shiraishi, Naotoshi Nakashima, Photoluminescent Readout of Molecular Information Using Local Sites Functionalized on Single-Walled Carbon Nanotubes, 231st ECS Meeting, 2017.05.
39. Tomohiro Shiraki, Tomonari Shiraishi, Hisashi Onitsuka, Gergely Juhász, Naotoshi Nakashima, Effects of Chemically-Introduced Structures on Near Infrared Photoluminescence of Locally Functionalized
Single-Walled Carbon Nanotubes, 231st ECS Meeting, 2017.05.
40. Tomohiro Shiraki, Tomonari Shiraishi, Hisashi Onitsuka, Gergely Juhász, Naotoshi Nakashima, Near-Infrared Photoluminescence Modulation of Carbon Nanotubes Based on Molecular Design of Chemical Modification Sites, The 11th SPSJ International Polymer Conference (IPC2016), 2016.12.
41. Tomonari Shiraishi, Tomohiro Shiraki, Naotoshi Nakashima, Emergence of a New Near-IR Photoluminescence of Carbon Nanotubes by Adjacent Chemical Modification, The 11th SPSJ International Polymer Conference (IPC2016), 2016.12.
42. Gayoung Kim, Tomohiro Shiraki, Naotoshi Nakashima, Nitrogen-doped carbon materials with high porosity synthesized from covalent organic frameworks, The 11th SPSJ International Polymer Conference (IPC2016), 2016.12.
43. Hisashi Onitsuka, Tomohiro Shiraki, Naotoshi Nakashima, Photoluminescence spectral shift induced by sugar recognition on phenyl boronic acid-modified single-walled carbon nanotubes, The 11th SPSJ International Polymer Conference (IPC2016), 2016.12.
44. Koichiro Uchida, Tomohiro Shiraki, Naotoshi Nakashima, Photoluminescence of carbon dots using energy transfer systems, The 11th SPSJ International Polymer Conference (IPC2016), 2016.12.
45. Gayoung Kim, Tomohiro Shiraki, Naotoshi Nakashima, Fabrication of Nitrogen-Doped Porous Carbon from Covalent Organic Frameworks and the Electrocatalytic Activities for Oxygen Reduction Reaction, PRiME 2016/230th ECS Meeting, 2016.10.
46. Tomohiro Shiraki, Tomonari Shiraishi, Hisashi Onitsuka, Naotoshi Nakashima, Photoluminescence modulation of single-walled carbon nanotubes based on local-covalent modification using designed molecules, Seventeenth International Conference on the Science and Application of Nanotubes and low-dimensional materials (NT16), 2016.08.
47. Tomohiro Shiraki, Gayoung KIM, 中嶋 直敏, Covalent Organic Frameworks Carbonized for Synthesis of Functional Carbon Materials, 第65回高分子学会年次大会 高分子学会, 2016.05.
48. Gayoung Kim, Tomohiro Shiraki, Naotoshi Nakashima, A two-dimensional organic layered material with high crystallinity by a room temperature synthesis, 6th A3 Symposium on Emerging Materials, 2015.11.
Membership in Academic Society
  • The Society of Polymer Science, Japan (SPSJ)
  • The Chemical Society of Japan (CSJ)
  • The Fullerenes, Nanotubes and Graphene Research Society (FNTG)
Educational
Educational Activities
Guidance of experimental class (Undergraduate, 3rd year)
Guidance of experimental class (Undergraduate(International course, G30), 3rd year)
Organic Material Chemistry (Undergraduate, 1st year)
Material Science (Undergraduate, 1st year)
Natural Science Experiments (Undergraduate, 1st year)
Group Work Exercises (Udergraduate, 1st year)
Basic Chemical Bond Theory (Undergraduate, 2nd year)
Analytical Chemistry B (Undergraduate(International course, G30), 3rd year)
Research guidance in the lab (Undergraduate, 4th year)
Research guidance in the lab (Master, Doctor course)
Social
Professional and Outreach Activities
Open campus for high school students etc.
Arrangement for visitors including domestic and foreign researchers and scientific discussions.