Carbon nanotube wiring of donor-acceptor nanograins by self-assembly and efficient charge transport

Tomokazu Umeyama; Noriyasu Tezuka; Fumiaki Kawashima; Shu Seki; Yoshihiro Matano; Yoshihide Nakao; Tetsuya Shishido; Masayuki Nishi; Kazuyuki Hirao; Heli Lehtivuori; Nikolai V. Tkachenko; Helge Lemmetyinen; Hiroshi Imahori

doi:10.1002/anie.201007065

Carbon nanotube wiring of donor-acceptor nanograins by self-assembly and efficient charge transport

Tomokazu Umeyama, Noriyasu Tezuka, Fumiaki Kawashima, Shu Seki, Yoshihiro Matano, Yoshihide Nakao, Tetsuya Shishido, Masayuki Nishi, Kazuyuki Hirao, Heli Lehtivuori, Nikolai V. Tkachenko, Helge Lemmetyinen, Hiroshi Imahori^*

^*Corresponding author for this work

Biophysics Photosynthesis/Energy

Research output: Contribution to Journal › Article › Academic › peer-review

Abstract

Grain wiring: Functionalized single-wall carbon nanotube wiring between the nanograins of porphyrin (donor)-C₆₀ (acceptor) dyads results in efficient charge transport between them, leading to the highest incident photon-to-current efficiency (22 %) ever reported for analogous photoelectrochemical devices utilizing donor-acceptor linked dyads.

Original language	English
Pages (from-to)	4615-4619
Number of pages	5
Journal	Angewandte Chemie International Edition in English
Volume	50
Issue number	20
DOIs	https://doi.org/10.1002/anie.201007065
Publication status	Published - 9 May 2011

Keywords

charge transport
fullerenes
nanotubes
porphyrins
self-assembly

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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Umeyama, T., Tezuka, N., Kawashima, F., Seki, S., Matano, Y., Nakao, Y., Shishido, T., Nishi, M., Hirao, K., Lehtivuori, H., Tkachenko, N. V., Lemmetyinen, H., & Imahori, H. (2011). Carbon nanotube wiring of donor-acceptor nanograins by self-assembly and efficient charge transport. Angewandte Chemie International Edition in English, 50(20), 4615-4619. https://doi.org/10.1002/anie.201007065

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title = "Carbon nanotube wiring of donor-acceptor nanograins by self-assembly and efficient charge transport",

abstract = "Grain wiring: Functionalized single-wall carbon nanotube wiring between the nanograins of porphyrin (donor)-C60 (acceptor) dyads results in efficient charge transport between them, leading to the highest incident photon-to-current efficiency (22 \%) ever reported for analogous photoelectrochemical devices utilizing donor-acceptor linked dyads.",

keywords = "charge transport, fullerenes, nanotubes, porphyrins, self-assembly",

author = "Tomokazu Umeyama and Noriyasu Tezuka and Fumiaki Kawashima and Shu Seki and Yoshihiro Matano and Yoshihide Nakao and Tetsuya Shishido and Masayuki Nishi and Kazuyuki Hirao and Heli Lehtivuori and Tkachenko, \{Nikolai V.\} and Helge Lemmetyinen and Hiroshi Imahori",

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doi = "10.1002/anie.201007065",

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Umeyama, T, Tezuka, N, Kawashima, F, Seki, S, Matano, Y, Nakao, Y, Shishido, T, Nishi, M, Hirao, K, Lehtivuori, H, Tkachenko, NV, Lemmetyinen, H & Imahori, H 2011, 'Carbon nanotube wiring of donor-acceptor nanograins by self-assembly and efficient charge transport', Angewandte Chemie International Edition in English, vol. 50, no. 20, pp. 4615-4619. https://doi.org/10.1002/anie.201007065

TY - JOUR

T1 - Carbon nanotube wiring of donor-acceptor nanograins by self-assembly and efficient charge transport

AU - Umeyama, Tomokazu

AU - Tezuka, Noriyasu

AU - Kawashima, Fumiaki

AU - Seki, Shu

AU - Matano, Yoshihiro

AU - Nakao, Yoshihide

AU - Shishido, Tetsuya

AU - Nishi, Masayuki

AU - Hirao, Kazuyuki

AU - Lehtivuori, Heli

AU - Tkachenko, Nikolai V.

AU - Lemmetyinen, Helge

AU - Imahori, Hiroshi

PY - 2011/5/9

Y1 - 2011/5/9

N2 - Grain wiring: Functionalized single-wall carbon nanotube wiring between the nanograins of porphyrin (donor)-C60 (acceptor) dyads results in efficient charge transport between them, leading to the highest incident photon-to-current efficiency (22 %) ever reported for analogous photoelectrochemical devices utilizing donor-acceptor linked dyads.

AB - Grain wiring: Functionalized single-wall carbon nanotube wiring between the nanograins of porphyrin (donor)-C60 (acceptor) dyads results in efficient charge transport between them, leading to the highest incident photon-to-current efficiency (22 %) ever reported for analogous photoelectrochemical devices utilizing donor-acceptor linked dyads.

KW - charge transport

KW - fullerenes

KW - nanotubes

KW - porphyrins

KW - self-assembly

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DO - 10.1002/anie.201007065

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SN - 0570-0833

VL - 50

SP - 4615

EP - 4619

JO - Angewandte Chemie International Edition in English

JF - Angewandte Chemie International Edition in English

IS - 20

ER -

Carbon nanotube wiring of donor-acceptor nanograins by self-assembly and efficient charge transport

Abstract

Keywords

UN SDGs

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