Abstract
A study that illustrates the straightforward chemical modulation of the optical absorbance of a thermally monolayer in air by exploitation of redox properties of metal complex, is presented. The monolayers have been demonstrated as thermally robust, and 25 Os2+/Os3+ redox cycles. the solution-surface electron transfer process induced changes in the molecular properties of the monolayer have been monitored by UV/vis transmission spectroscopy. This siloxane-basaed monolayers and surface chemistry could open up new opportunities in interfacial engineering and the formation of monolayer-based memory devices.
| Original language | English |
|---|---|
| Pages (from-to) | 1379-1382 |
| Number of pages | 4 |
| Journal | Chemistry of Materials |
| Volume | 18 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - Mar 21 2006 |
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ASJC Scopus subject areas
- Materials Chemistry
- Materials Science(all)
Cite this
Covalent assembled osmium-chromophore-based monolayers : Chemically induced modulation of optical properties in the visible region. / Gupta, Tarkeshwar; Altman, Marc; Shukla, Atindra D.; Freeman, Dalia; Leitus, Gregory; van der Boom, Milko.
In: Chemistry of Materials, Vol. 18, No. 6, 21.03.2006, p. 1379-1382.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Covalent assembled osmium-chromophore-based monolayers
T2 - Chemically induced modulation of optical properties in the visible region
AU - Gupta, Tarkeshwar
AU - Altman, Marc
AU - Shukla, Atindra D.
AU - Freeman, Dalia
AU - Leitus, Gregory
AU - van der Boom, Milko
PY - 2006/3/21
Y1 - 2006/3/21
N2 - A study that illustrates the straightforward chemical modulation of the optical absorbance of a thermally monolayer in air by exploitation of redox properties of metal complex, is presented. The monolayers have been demonstrated as thermally robust, and 25 Os2+/Os3+ redox cycles. the solution-surface electron transfer process induced changes in the molecular properties of the monolayer have been monitored by UV/vis transmission spectroscopy. This siloxane-basaed monolayers and surface chemistry could open up new opportunities in interfacial engineering and the formation of monolayer-based memory devices.
AB - A study that illustrates the straightforward chemical modulation of the optical absorbance of a thermally monolayer in air by exploitation of redox properties of metal complex, is presented. The monolayers have been demonstrated as thermally robust, and 25 Os2+/Os3+ redox cycles. the solution-surface electron transfer process induced changes in the molecular properties of the monolayer have been monitored by UV/vis transmission spectroscopy. This siloxane-basaed monolayers and surface chemistry could open up new opportunities in interfacial engineering and the formation of monolayer-based memory devices.
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UR - http://www.scopus.com/inward/citedby.url?scp=33645497980&partnerID=8YFLogxK
U2 - 10.1021/cm0523539
DO - 10.1021/cm0523539
M3 - Article
VL - 18
SP - 1379
EP - 1382
JO - Chemistry of Materials
JF - Chemistry of Materials
SN - 0897-4756
IS - 6
ER -