Journal article

Reverse saturable absorption in the near-infrared by fused porphyrin dimers

Abstract:: A new class of macrocyclic dyes, specifically triply linked porphyrin dimers was presented with the goal of extending the region of RSA to longer wavelength. In prophyrins and phthalo-cyanines the useful RSA region lies between the Q and Soret absorption bands, where the ground state absorption is low. The new approach enabled to identify fused porphyrin dimers with significant triplet yields and thereby demonstrate RSA on the nanosecond timescale in the near-infrared region. It was found that by use of meso-bromo and meso-iodo substituents triplet yield could be achieved which allows to measure triplet state lifetimes and excited state absorption spectra.

Publication status:: Published

Actions

Email

Email this record

Send the bibliographic details of this record to your email address.

Your Email
Please enter the email address that the record information will be sent to.

-
Your message (optional)
Please add any additional information to be included within the email.
Share
Cite

Cite this record

APA Style

McEwan, K., Fleitz, P., Rogers, J., Slagle, J., McLean, D., Akdas, H., Katterle, M., Blake, I., & Anderson, H. (2004). Reverse saturable absorption in the near-infrared by fused porphyrin dimers. ADVANCED MATERIALS, 16(21), 1933-+.

MLA Style

McEwan, K, et al. “Reverse Saturable Absorption in the near-Infrared by Fused Porphyrin Dimers.” ADVANCED MATERIALS, vol. 16, no. 21, 2004, pp. 1933-+.

Chicago Style

McEwan, K, P Fleitz, J Rogers, et al. 2004. “Reverse Saturable Absorption in the near-Infrared by Fused Porphyrin Dimers.” ADVANCED MATERIALS 16 (21): 1933-+.
Print

Access Document

Publisher copy:: 10.1002/adma200400492

Authors

+ McEwan, K More by this author

Role:: Author

+ Fleitz, P More by this author

Role:: Author

+ Rogers, J More by this author

Role:: Author

+ Slagle, J More by this author

Role:: Author

+ McLean, D More by this author

Role:: Author

More authors...

Journal:: ADVANCED MATERIALS More from this journal
Volume:: 16
Issue:: 21
Pages:: 1933-+
Publication date:: 2004-11-04
DOI:: 10.1002/adma200400492
EISSN:: 1521-4095
ISSN:: 0935-9648

Language:: English
Pubs id:: pubs:51807
UUID:: uuid:0a11239e-bac5-4944-8973-4da7a6030a0e
Local pid:: pubs:51807
Source identifiers:: 51807
Deposit date:: 2012-12-19
ARK identifier:: ark:/29072/ora_0a11239ebac5494489734da7a6030a0e

Terms of use

Copyright date:: 2004

Licence:: Terms and Conditions of Use for Oxford University Research Archive

Views and Downloads

About views and downloads

If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP