Supramolecular photovoltaic cells using porphyrin dendrimers and fullerenes

Taku Hasobe, Yukiyasu Kashiwagi, Mark A. Absalom, Joseph Sly, Kohei Hosomizu, Maxwell J. Crossley, Hiroshi Imahori, Prashant V. Kamat, Shunichi Fukuzumi

Research output: Contribution to journalArticle

137 Citations (Scopus)

Abstract

A report on the first photoenergy conversion system using supramolecular complexes of porphyrin dendrimers with fullerene by clusterization in a mixed solvent on nanostructured SnO2 electrodes was presented. It was demonstrated that the molecular assembly made it possible to control the three dimensional molecular structure, which is essential for photoenergy conversion. The transmission electron microscopy (TEM) image of (D8P 8+C60)m showed large clusters of diameter 200-300 nm with well controlled size and shape. The results showed that the dendritic structure plays an important role in controlling the formation of molecular structures.

Original languageEnglish
Pages (from-to)975-979
Number of pages5
JournalAdvanced Materials
Volume16
Issue number12
DOIs
Publication statusPublished - 2004 Jun 17
Externally publishedYes

Fingerprint

Fullerenes
Dendrimers
Photovoltaic cells
Porphyrins
Molecular structure
Transmission electron microscopy
Electrodes

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

Hasobe, T., Kashiwagi, Y., Absalom, M. A., Sly, J., Hosomizu, K., Crossley, M. J., ... Fukuzumi, S. (2004). Supramolecular photovoltaic cells using porphyrin dendrimers and fullerenes. Advanced Materials, 16(12), 975-979. https://doi.org/10.1002/adma.200306519

Supramolecular photovoltaic cells using porphyrin dendrimers and fullerenes. / Hasobe, Taku; Kashiwagi, Yukiyasu; Absalom, Mark A.; Sly, Joseph; Hosomizu, Kohei; Crossley, Maxwell J.; Imahori, Hiroshi; Kamat, Prashant V.; Fukuzumi, Shunichi.

In: Advanced Materials, Vol. 16, No. 12, 17.06.2004, p. 975-979.

Research output: Contribution to journalArticle

Hasobe, T, Kashiwagi, Y, Absalom, MA, Sly, J, Hosomizu, K, Crossley, MJ, Imahori, H, Kamat, PV & Fukuzumi, S 2004, 'Supramolecular photovoltaic cells using porphyrin dendrimers and fullerenes', Advanced Materials, vol. 16, no. 12, pp. 975-979. https://doi.org/10.1002/adma.200306519
Hasobe T, Kashiwagi Y, Absalom MA, Sly J, Hosomizu K, Crossley MJ et al. Supramolecular photovoltaic cells using porphyrin dendrimers and fullerenes. Advanced Materials. 2004 Jun 17;16(12):975-979. https://doi.org/10.1002/adma.200306519
Hasobe, Taku ; Kashiwagi, Yukiyasu ; Absalom, Mark A. ; Sly, Joseph ; Hosomizu, Kohei ; Crossley, Maxwell J. ; Imahori, Hiroshi ; Kamat, Prashant V. ; Fukuzumi, Shunichi. / Supramolecular photovoltaic cells using porphyrin dendrimers and fullerenes. In: Advanced Materials. 2004 ; Vol. 16, No. 12. pp. 975-979.
@article{da20e233f528444cbf4c3cb9c6157788,
title = "Supramolecular photovoltaic cells using porphyrin dendrimers and fullerenes",
abstract = "A report on the first photoenergy conversion system using supramolecular complexes of porphyrin dendrimers with fullerene by clusterization in a mixed solvent on nanostructured SnO2 electrodes was presented. It was demonstrated that the molecular assembly made it possible to control the three dimensional molecular structure, which is essential for photoenergy conversion. The transmission electron microscopy (TEM) image of (D8P 8+C60)m showed large clusters of diameter 200-300 nm with well controlled size and shape. The results showed that the dendritic structure plays an important role in controlling the formation of molecular structures.",
author = "Taku Hasobe and Yukiyasu Kashiwagi and Absalom, {Mark A.} and Joseph Sly and Kohei Hosomizu and Crossley, {Maxwell J.} and Hiroshi Imahori and Kamat, {Prashant V.} and Shunichi Fukuzumi",
year = "2004",
month = "6",
day = "17",
doi = "10.1002/adma.200306519",
language = "English",
volume = "16",
pages = "975--979",
journal = "Advanced Materials",
issn = "0935-9648",
publisher = "Wiley-VCH Verlag",
number = "12",

}

TY - JOUR

T1 - Supramolecular photovoltaic cells using porphyrin dendrimers and fullerenes

AU - Hasobe, Taku

AU - Kashiwagi, Yukiyasu

AU - Absalom, Mark A.

AU - Sly, Joseph

AU - Hosomizu, Kohei

AU - Crossley, Maxwell J.

AU - Imahori, Hiroshi

AU - Kamat, Prashant V.

AU - Fukuzumi, Shunichi

PY - 2004/6/17

Y1 - 2004/6/17

N2 - A report on the first photoenergy conversion system using supramolecular complexes of porphyrin dendrimers with fullerene by clusterization in a mixed solvent on nanostructured SnO2 electrodes was presented. It was demonstrated that the molecular assembly made it possible to control the three dimensional molecular structure, which is essential for photoenergy conversion. The transmission electron microscopy (TEM) image of (D8P 8+C60)m showed large clusters of diameter 200-300 nm with well controlled size and shape. The results showed that the dendritic structure plays an important role in controlling the formation of molecular structures.

AB - A report on the first photoenergy conversion system using supramolecular complexes of porphyrin dendrimers with fullerene by clusterization in a mixed solvent on nanostructured SnO2 electrodes was presented. It was demonstrated that the molecular assembly made it possible to control the three dimensional molecular structure, which is essential for photoenergy conversion. The transmission electron microscopy (TEM) image of (D8P 8+C60)m showed large clusters of diameter 200-300 nm with well controlled size and shape. The results showed that the dendritic structure plays an important role in controlling the formation of molecular structures.

UR - http://www.scopus.com/inward/record.url?scp=3142739619&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=3142739619&partnerID=8YFLogxK

U2 - 10.1002/adma.200306519

DO - 10.1002/adma.200306519

M3 - Article

VL - 16

SP - 975

EP - 979

JO - Advanced Materials

JF - Advanced Materials

SN - 0935-9648

IS - 12

ER -