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https://doi.org/10.1016/j.jphotochem.2010.04.008
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dc.title | Synthesis, third-order nonlinear absorption and refraction of fullerene dyads containing fluorene | |
dc.contributor.author | Ouyang, X. | |
dc.contributor.author | Zeng, G. | |
dc.contributor.author | Zeng, H. | |
dc.contributor.author | Ji, W. | |
dc.date.accessioned | 2014-10-16T09:44:18Z | |
dc.date.available | 2014-10-16T09:44:18Z | |
dc.date.issued | 2010-06-10 | |
dc.identifier.citation | Ouyang, X., Zeng, G., Zeng, H., Ji, W. (2010-06-10). Synthesis, third-order nonlinear absorption and refraction of fullerene dyads containing fluorene. Journal of Photochemistry and Photobiology A: Chemistry 213 (1) : 7-13. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jphotochem.2010.04.008 | |
dc.identifier.issn | 10106030 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/98210 | |
dc.description.abstract | Two new fullerene-fluorene dyads, N-methyl-2-(2-fluorenyl)-3,4-[60]fuller-pyrrolydine (1) and N-methyl-2-(2-fluorenyl)-3,4-[70]fullerpyrrolydine (2), were synthesized and their structures were confirmed by MALDI-MS, 1H NMR and FT-IR. Their electrochemical and optical properties were investigated by cyclic voltammetry and Z-scan technique, including, electronic potentials, two-photon absorption cross-sections (σ2), nonlinear refractive indexes (n2), microscopic second-order hyperpolarizabilities (γR) and third-order nonlinear susceptibilities (χI (3) and χR (3)). Importantly, the χI (3) and σ2 in 2 were increased above 35% due to [70]fullerene unit than that of 1. © 2010 Elsevier B.V. All rights reserved. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.jphotochem.2010.04.008 | |
dc.source | Scopus | |
dc.subject | Fullerene-fluorene | |
dc.subject | Nonlinear optical properties | |
dc.subject | Two-photon absorption | |
dc.type | Article | |
dc.contributor.department | PHYSICS | |
dc.description.doi | 10.1016/j.jphotochem.2010.04.008 | |
dc.description.sourcetitle | Journal of Photochemistry and Photobiology A: Chemistry | |
dc.description.volume | 213 | |
dc.description.issue | 1 | |
dc.description.page | 7-13 | |
dc.description.coden | JPPCE | |
dc.identifier.isiut | 000279969400002 | |
Appears in Collections: | Staff Publications |
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