The University of Southampton
University of Southampton Institutional Repository

Supramolecular hetero-porphyrin SWNT complexes

Supramolecular hetero-porphyrin SWNT complexes
Supramolecular hetero-porphyrin SWNT complexes
The complexation of single walled carbon nanotubes (SWNTs) with neutral, anionic and cationic porphyrins has been investigated under identical complex forming conditions. The determination of the porphyrin loading reveals large differences depending on the nature of the porphyrin used. Combinations of different porphyrins to form mixed hetero-porphyrin complexes shows that the mixture of a cationic and anionic porphyrin results in loading which is an order of magnitude larger than in all other complexes. This complex also exhibits high adsorption and emission intensities and can be regarded as an extended co-operative binary ionic (CBI) solid. The complexes were further studied using Raman spectroscopy, elemental analysis, AFM and cyclic voltammetry.
1088-4246
257-263
Brewer, Ashley
d10b9ab3-b920-498b-8a3c-b4b5d16106e5
Lacey, Matthew
7beb2e8a-07b7-44df-8789-55b206d449e2
Owen, John R.
067986ea-f3f3-4a83-bc87-7387cc5ac85d
Nandhakumar, Iris
e9850fe5-1152-4df8-8a26-ed44b5564b04
Stulz, Eugen
9a6c04cf-32ca-442b-9281-bbf3d23c622d
Brewer, Ashley
d10b9ab3-b920-498b-8a3c-b4b5d16106e5
Lacey, Matthew
7beb2e8a-07b7-44df-8789-55b206d449e2
Owen, John R.
067986ea-f3f3-4a83-bc87-7387cc5ac85d
Nandhakumar, Iris
e9850fe5-1152-4df8-8a26-ed44b5564b04
Stulz, Eugen
9a6c04cf-32ca-442b-9281-bbf3d23c622d

Brewer, Ashley, Lacey, Matthew, Owen, John R., Nandhakumar, Iris and Stulz, Eugen (2011) Supramolecular hetero-porphyrin SWNT complexes. Journal of Porphyrins and Phthalocyanines, 15 (4), 257-263. (doi:10.1142/S1088424611003227).

Record type: Article

Abstract

The complexation of single walled carbon nanotubes (SWNTs) with neutral, anionic and cationic porphyrins has been investigated under identical complex forming conditions. The determination of the porphyrin loading reveals large differences depending on the nature of the porphyrin used. Combinations of different porphyrins to form mixed hetero-porphyrin complexes shows that the mixture of a cationic and anionic porphyrin results in loading which is an order of magnitude larger than in all other complexes. This complex also exhibits high adsorption and emission intensities and can be regarded as an extended co-operative binary ionic (CBI) solid. The complexes were further studied using Raman spectroscopy, elemental analysis, AFM and cyclic voltammetry.

Full text not available from this repository.

More information

Published date: April 2011

Identifiers

Local EPrints ID: 191667
URI: https://eprints.soton.ac.uk/id/eprint/191667
ISSN: 1088-4246
PURE UUID: f0428ffc-4df3-4fc0-b031-e6519c74bfff
ORCID for John R. Owen: ORCID iD orcid.org/0000-0002-4938-3693
ORCID for Iris Nandhakumar: ORCID iD orcid.org/0000-0002-9668-9126
ORCID for Eugen Stulz: ORCID iD orcid.org/0000-0002-5302-2276

Catalogue record

Date deposited: 23 Jun 2011 13:07
Last modified: 14 Jul 2018 00:37

Export record

Altmetrics

Contributors

Author: Ashley Brewer
Author: Matthew Lacey
Author: John R. Owen ORCID iD
Author: Eugen Stulz ORCID iD

University divisions

Download statistics

Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.

View more statistics

Atom RSS 1.0 RSS 2.0

Contact ePrints Soton: eprints@soton.ac.uk

ePrints Soton supports OAI 2.0 with a base URL of https://eprints.soton.ac.uk/cgi/oai2

This repository has been built using EPrints software, developed at the University of Southampton, but available to everyone to use.

We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive cookies on the University of Southampton website.

×