Sevian, Armen ; Ravikanth, M. ; Kumar, G. Ravindra (1996) Optical limiting in short chain basket handle porphyrins Chemical Physics Letters, 263 (1-2). pp. 241-246. ISSN 0009-2614
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00092...
Related URL: http://dx.doi.org/10.1016/S0009-2614(96)01156-6
Abstract
Optical limiting under picosecond excitation at 532 nm is reported in a set of recently synthesized basket handle porphyrins. The effect is attributed to reverse saturable absorption. Theoretical simulations using a rate equation model satisfactorily reproduce the measurements and establish values for excited state cross-sections and lifetimes.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 29689 |
| Deposited On: | 23 Dec 2010 05:35 |
| Last Modified: | 04 Jun 2011 09:47 |
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