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Two-photon spectroscopy of tungsten(0) arylisocyanides using nanosecond-pulsed excitation

Takematsu, Kana and Wehlin, Sara A. M. and Sattler, Wesley and Winkler, Jay R. and Gray, Harry B. (2017) Two-photon spectroscopy of tungsten(0) arylisocyanides using nanosecond-pulsed excitation. Dalton Transactions, 46 (39). pp. 13188-13193. ISSN 1477-9226. http://resolver.caltech.edu/CaltechAUTHORS:20170921-104309376

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Abstract

The two-photon absorption (TPA) cross sections (δ) for tungsten(0) arylisocyanides (W(CNAr)6) were determined in the 800–1000 nm region using two-photon luminescence (TPL) spectroscopy. The complexes have high TPA cross sections, in the range 1000–2000 GM at 811.8 nm. In comparison, the cross section at 811.8 nm for tris-(2,2′-bipyridine)ruthenium(II), [Ru(bpy)_3]^(2+), is 7 GM. All measurements were performed using a nanosecond-pulsed laser system.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.1039/c7dt02632cDOIArticle
http://pubs.rsc.org/en/Content/ArticleLanding/2017/DT/C7DT02632CPublisherArticle
http://www.rsc.org/suppdata/c7/dt/c7dt02632c/c7dt02632c1.pdfPublisherSupplementary Information
ORCID:
AuthorORCID
Sattler, Wesley0000-0001-5316-260X
Winkler, Jay R.0000-0002-4453-9716
Additional Information:© 2017 The Royal Society of Chemistry. The article was received on 19 Jul 2017, accepted on 11 Sep 2017 and first published on 21 Sep 2017. Research was supported by CCI Solar Fuels (NSF CHE-1305124) and the Arnold and Mabel Beckman Foundation. There are no conflicts to declare.
Group:CCI Solar Fuels
Funders:
Funding AgencyGrant Number
NSFCHE-1305124
Arnold and Mabel Beckman FoundationUNSPECIFIED
Record Number:CaltechAUTHORS:20170921-104309376
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20170921-104309376
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:81675
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:21 Sep 2017 18:02
Last Modified:10 Oct 2017 16:15

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