Separation of single-walled carbon nanotubes with specific chiral indices and functionalization of the separated nanotubes

• Project/Area Number: 21685017
• Research Category: Grant-in-Aid for Young Scientists (A)
• Allocation Type: Single-year Grants
• Research Field: Functional materials chemistry
• Research Institution: National Institute of Advanced Industrial Science and Technology
• Principal Investigator: OKAZAKI Toshiya 独立行政法人産業技術総合研究所, ナノチューブ応用研究センター, 研究チーム長 (90314054)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥27,170,000 (Direct Cost: ¥20,900,000、Indirect Cost: ¥6,270,000); Fiscal Year 2011: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000); Fiscal Year 2010: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000); Fiscal Year 2009: ¥12,610,000 (Direct Cost: ¥9,700,000、Indirect Cost: ¥2,910,000)
• Keywords: 超分子 / カーボンナノチューブ / 高分子 / 構造分離法 / フラーレン / ナノピーポッド / 発光

Research Abstract

Semiconducting single-wall carbon nanotubes(SWCNT) having large diameters(dt> 1.3 nm) are successfully extracted in toluene by fluorene-based polymers. In particular, poly(9, 9-dioctylfluorene-alt-benzothiadiazole) shows excellent selectivity for(15, 4) SWCNT. Although the importance of structural matching between the fluorene backbone and the tube surface has already been discussed, the present photoluminescence studies reveal that matching the energy levels between fluorene-based polymers and SWCNT is crucial for selective nanotube extractions.

Research Products

• [Journal Article] Transparent conductive thin films of single-wall carbon nanotubes encapsulating dopant molecules (2012)
  • Author(s): N. Kishi, I. Miwa, T. Okazaki, T. Saito, T. Mizutani, H. Tsuchiya, T. Soga and T. Jimbo
  • Journal Title: Appl. Phys. Lett Volume: 100 Pages: 63121-63121
  • URL: http://apl.aip.org/resource/1/applab/v100/i6/p063121_s1
  • Peer Reviewed
• [Journal Article] Transparent conductive thin films of single-wall carbon nanotubes encapsulating dopant molecules (2012)
  • Author(s): N.Kishi, et al
  • Journal Title: Appl.Phys.Lett. Volume: 100 Issue: 6 Pages: 63121-63121
  • DOI: 10.1063/1.3684811
  • Peer Reviewed
• [Journal Article] Origin of the n-type Transport Behavior of Azafullerenes Encapsulated in Single-Walled Carbon Nanotubes (2011)
  • Author(s): N. T. Cuong, M. Otani, Y. Iizumi, T. Okazaki, G. Rotas, N. Tagmatarchis, Y. Li, T. Kaneko, R. Hatakeyama and S. Okada
  • Journal Title: Appl. Phys. Lett Volume: 99 Pages: 53105-53105
  • NAID: 120007137474
  • URL: http://apl.aip.org/resource/1/applab/v99/i5/p053105_s1
  • Peer Reviewed
• [Journal Article] Selective extraction of large-diameter single-wall carbon nanotubes with specific chiral indices by poly(9, 9-dioctylfluorene-alt-benzothiadiazol e) (2011)
  • Author(s): M. Tange, T. Okazaki and S. Iijima
  • Journal Title: J. Am. Chem. Soc Volume: 133 Pages: 11908-11911
  • URL: http://pubs.acs.org/doi/abs/10.1021/ja204698d
  • Peer Reviewed
• [Journal Article] Coaxially Stacked Coronene Column inside Single-Walled Carbon Nanotube (2011)
  • Author(s): T. Okazaki, Y. Iizumi, S. Okubo, H. Kataura, Z. Liu, K. Suenaga, Y. Tahara, M. Yudasaka, S. Okada and S. Iijima
  • Journal Title: Angew. Chem. Int. Ed Volume: 50 Pages: 4853-4857
  • URL: http://dx.doi.org/10.1002/anie.201007832
  • Peer Reviewed
• [Journal Article] Selective extraction of large-diameter single-wall carbon na-notubes with speitic chiral indices by poly (9,9-dioctylfluorene-alt-benzothiadiazole) (2011)
  • Author(s): 丹下将克、岡崎俊也、飯島澄男
  • Journal Title: J.Am.Chem.Soc. Volume: 133 Issue: 31 Pages: 11908-11911
  • DOI: 10.1021/ja204698d
  • Peer Reviewed
• [Journal Article] Origin of the N-Type Transport Behavior of Azafullerene Encapsulated Single-Walled Carbon Nanotubes (2011)
  • Author(s): N.T.Cuong
  • Journal Title: Applied Physics Letters Volume: 99 Issue: 5 Pages: 53105-53105
  • DOI: 10.1063/1.3619828
  • Peer Reviewed
• [Journal Article] Host-Guest Interactions in Azafullerene(C^<59> N). Single-Wall Carbon Nanotube(SWCNT) Peapod Hybrid Structures (2010)
  • Author(s): Y. Iizumi, T. Okazaki, Z. Liu, K. Suenaga, T. Nakanishi, S. Iijima, G. Rotas and N. Tagmatarchis
  • Journal Title: Chem. Commun Volume: 46 Pages: 1293-1295
  • URL: http://dx.doi.org/10.1039/B917619E
  • Peer Reviewed
• [Journal Article] Electronic Structures of Single-Wall Carbon Nanotubes Encapsulating Ellipsoidal C^<70> (2010)
  • Author(s): S. Okubo, T. Okazaki, K. Hirose-Takai, K. Suenaga, S. Okada, S. Bandow and S. Iijima
  • Journal Title: J. Am. Chem. Soc Volume: 132 Pages: 15252-15258
  • URL: http://pubs.acs.org/doi/abs/10.1021/ja105654g
  • Peer Reviewed
• [Journal Article] フラーレン内包によるCNT電子構造変化 (2010)
  • Author(s): 岡崎俊也
  • Journal Title: New Diamond Volume: 99 Pages: 18-22
  • NAID: 40017373900
• [Journal Article] Electronic Structures of Single-Walled Carbon Nanotubes Encapsulating Ellipsoidal C70 (2010)
  • Author(s): 大窪清吾、岡崎俊也, ら
  • Journal Title: J.Am.Chem.Soc. Volume: 132 Pages: 15252-15258
  • Peer Reviewed
• [Journal Article] Hot-Guest Interactions in Azafullerene(C_59N)-Single-Wall Carbon Nanotube(SWCNT) Peapod Hybrid Structures (2010)
  • Author(s): Y.Iizumi, T.Okazaki, et. al.
  • Journal Title: Chem.Commun 46 Pages: 1293-1295
  • Peer Reviewed
• [Journal Article] Coaxially Stacked Coronene Column inside Single-Walled Carbon Nanotube
  • Author(s): 岡崎俊也、飯泉陽子, ら
  • Journal Title: Angew.Chem.Int.Ed. Volume: (掲載確定)
  • Peer Reviewed
• [Presentation] フルオレン-ピリジン・コポリマーによるポリマーラッピングを利用した直径の大きな単層カーボンナノチューブの選択的抽出 (2012)
  • Author(s): 丹下将克、岡崎俊也、飯島澄男
  • Organizer: 第59回応用物理学関係連合講演会
  • Place of Presentation: 早稲田大学
  • Year and Date: 2012-03-17
• [Presentation] フルオレン-ピリジン・コポリマーによるポリマーラッピングを利用した直径の大きな単層カーボンナノチューブの選択的抽出 (2012)
  • Author(s): 丹下将克、岡崎俊也、飯島澄男
  • Organizer: 第59回応用物理学関係連合講演会
  • Place of Presentation: 早稲田大学(東京都)
  • Year and Date: 2012-03-17
• [Presentation] Polymer-wrapping with fluorene-pyridine copolymer for single-wall carbon nanotubes with large tube diameters (2012)
  • Author(s): 丹下将克、岡崎俊也、飯島澄男
  • Organizer: フラーレン・ナノチューブ・グラフェン総合シンポジウム
  • Place of Presentation: 東京大学
  • Year and Date: 2012-03-06
• [Presentation] Polymer-wrapping with fluorene-pyridine copolymer for single-wall carbon nanotubes with large tube diameters (2012)
  • Author(s): 丹下将克、岡崎俊也、飯島澄男
  • Organizer: フラーレン・ナノチューブ・グラフェン総合シンポジウム
  • Place of Presentation: 東京大学(東京都)
  • Year and Date: 2012-03-06
• [Presentation] カーボンナノチューブ内部に形成された分子集合体からの発光 (2011)
  • Author(s): 岡崎俊也、丹下将克、飯泉陽子、劉崢、末永和、岡田晋、飯島澄男
  • Organizer: 第5回分子科学討論会
  • Place of Presentation: 札幌コンベンションセンター
  • Year and Date: 2011-09-21
• [Presentation] カーボンナノチューブ内部に形成された分子集合体からの発光 (2011)
  • Author(s): 岡崎俊也、丹下将克、飯泉陽子, 劉崢, 末永和知, 岡田晋, 飯島澄男
  • Organizer: 第5回分子科学討論会
  • Place of Presentation: 札幌コンベンションセンター(北海道)
  • Year and Date: 2011-09-21
• [Presentation] One-dimensional molecular nano-structures inside single-walled carbon nanotubes (2011)
  • Author(s): 岡崎俊也
  • Organizer: International conference of Advanced Carbon Nanostructures 2011
  • Place of Presentation: サンクトペテルスブルグ(ロシア)
  • Year and Date: 2011-07-04
• [Presentation] One-dimensional molecular nano-structures inside single-walled carbon nanotubes (2011)
  • Author(s): 岡崎俊也
  • Organizer: International conference of Advanced Carbon Nanostructures 2011
  • Place of Presentation: サンクトペテルスブルグ(ロシア)(招待講演)
  • Year and Date: 2011-07-04
• [Presentation] One-Dimensional Molecular Crystals Produced in Carbon Nanotubes (2011)
  • Author(s): 岡崎俊也
  • Organizer: 第219回アメリカ電気化学会
  • Place of Presentation: モントリオール(カナダ)(招待講演)
  • Year and Date: 2011-05-04
• [Presentation] One-Dimensional Molecular Crystals Produced in Carbon Nanotubes (2011)
  • Author(s): 岡崎俊也
  • Organizer: 第219回アメリカ電気化学会
  • Place of Presentation: モントリオール(カナダ)
  • Year and Date: 2011-05-03
• [Presentation] Fluorescence from Molecules Encapsulated inside Carbon Nanotubes (2011)
  • Author(s): 岡崎俊也
  • Organizer: 第219回アメリカ電気化学会
  • Place of Presentation: モントリオール(カナダ)
  • Year and Date: 2011-05-03
• [Presentation] Fluorescence from Molecules Encapsulated inside Carbon Nanotubes (2011)
  • Author(s): 岡崎俊也
  • Organizer: 第219回アメリカ電気化学会
  • Place of Presentation: モントリオール(カナダ)(招待講演)
  • Year and Date: 2011-05-03
• [Presentation] 直径の大きな単層カーボンナノチューブと剛直ポリマーとの間の相互作用によって誘起された光学的励起状態 (2011)
  • Author(s): 丹下将克、岡崎俊也、飯島澄男
  • Organizer: 第40回記念フラーレン・ナノチューブ総合シンポジウム
  • Place of Presentation: 名城大学
  • Year and Date: 2011-03-10
• [Presentation] 直径の大きな単層カーボンナノチューブと剛直ポリマーとの間の相互作用によって誘起された光学的励起状態 (2011)
  • Author(s): 丹下将克、岡崎俊也、飯島澄男
  • Organizer: 第40回記念フラーレン・ナノチューブ総合シンポジウム
  • Place of Presentation: 名城大学(名古屋市)
  • Year and Date: 2011-03-10
• [Presentation] N型半導体特性を示すアザフラーレン内包カーボンナノチューブの電子構造 (2010)
  • Author(s): 飯泉陽子、岡崎俊也、劉崢、末永和知、中西毅、飯島澄男、Nikos Tagmatarchis
  • Organizer: 日本化学会第90春季年会
  • Place of Presentation: 近畿大学
  • Year and Date: 2010-03-27
• [Book] Chemistry of Nanocarbons, Chapter 15 : Molecular Encapsulations into Interior Space of Carbon Nanotubes and Nanohorns (2010)
  • Author(s): 岡崎俊也、飯島澄男、湯田坂雅子
  • Total Pages: 19
• [Book] Chemistry of Nanocarbons, Chapter 15 : Molecular Encapsulations into Interior Space of Carbon Nanotubes and Nanohorns (2010)
  • Author(s): 岡崎俊也、飯島澄男、湯田坂雅子
  • Total Pages: 19
  • Publisher: Wiley
• [Remarks]
  • URL: http://staff.aist.go.jp/toshi.okazaki/project.htm
• [Remarks]
  • URL: http://staff.aist.go.jp/toshi.okazaki/project.htm
• [Patent(Industrial Property Rights)] 半導体単層カーボンナノチューブの抽出分離法 (2012)
  • Inventor(s): 丹下将克、岡崎俊也
  • Industrial Property Rights Holder: (独)産業技術総合研究所
  • Industrial Property Number: 2012-002384
  • Filing Date: 2012-01-10