In situ reversible electrochemical switching of the molecular first hyperpolarizability

Asselberghs, I; Clays, K; Persoons, A; McDonagh, AM; Ward, MD; McCleverty, JA

In situ reversible electrochemical switching of the molecular first hyperpolarizability

Asselberghs, I Clays, K Persoons, A McDonagh, AM

Ward, MD McCleverty, JA

Permalink

Publication Type:: Journal Article
Citation:: Chemical Physics Letters, 2003, 368 (3-4), pp. 408 - 411
Issue Date:: 2003-01-17

Closed Access

	Filename	Description	Size
	2006006477.pdf		145.55 kB	Adobe PDF	View/Open

Copyright Clearance Process

Recently Added
In Progress
Closed Access

This item is closed access and not available.

Full metadata record

Field	Value	Language
dc.contributor.author	Asselberghs, I	en_US
dc.contributor.author	Clays, K	en_US
dc.contributor.author	Persoons, A	en_US
dc.contributor.author	McDonagh, AM https://orcid.org/0000-0002-9502-1175	en_US
dc.contributor.author	Ward, MD	en_US
dc.contributor.author	McCleverty, JA	en_US
dc.date.issued	2003-01-17	en_US
dc.identifier.citation	Chemical Physics Letters, 2003, 368 (3-4), pp. 408 - 411	en_US
dc.identifier.issn	0009-2614	en_US
dc.identifier.uri	http://hdl.handle.net/10453/364
dc.description.abstract	In situ reversible electrochemical switching of the molecular second-order nonlinear optical (NLO) polarizability, or first hyperpolarizability, has been implemented in a specially designed cell. The redox-switchable NLO chromophore is based on the octamethylferrocene/octamethylferrocenium redox system as electron-donor (D) group, in conjunction with nitrothiophene as the electron-acceptor (A) group and ethenyl as the π-conjugation bridge. This D-π-A chromophore has been shown to exhibit reversible redox switching of its linear and nonlinear optical properties.The importance and potential of this electrochemical switching of the first hyperpolarizability is discussed in the context of current and future applications of second-order NLO effects. © 2002 Elsevier Science B.V. All rights reserved.	en_US
dc.relation.ispartof	Chemical Physics Letters	en_US
dc.relation.isbasedon	10.1016/S0009-2614(02)01890-0	en_US
dc.subject.classification	Chemical Physics	en_US
dc.title	In situ reversible electrochemical switching of the molecular first hyperpolarizability	en_US
dc.type	Journal Article
utslib.citation.volume	3-4	en_US
utslib.citation.volume	368	en_US
utslib.for	0306 Physical Chemistry (incl. Structural)	en_US
utslib.for	02 Physical Sciences	en_US
utslib.for	03 Chemical Sciences	en_US
utslib.for	10 Technology	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
pubs.organisational-group	/University of Technology Sydney/Strength - CCET - Centre for Clean Energy Technology
utslib.copyright.status	closed_access
pubs.issue	3-4	en_US
pubs.publication-status	Published	en_US
pubs.volume	368	en_US

Abstract:

In situ reversible electrochemical switching of the molecular second-order nonlinear optical (NLO) polarizability, or first hyperpolarizability, has been implemented in a specially designed cell. The redox-switchable NLO chromophore is based on the octamethylferrocene/octamethylferrocenium redox system as electron-donor (D) group, in conjunction with nitrothiophene as the electron-acceptor (A) group and ethenyl as the π-conjugation bridge. This D-π-A chromophore has been shown to exhibit reversible redox switching of its linear and nonlinear optical properties.The importance and potential of this electrochemical switching of the first hyperpolarizability is discussed in the context of current and future applications of second-order NLO effects. © 2002 Elsevier Science B.V. All rights reserved.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/364