Enhanced optical limiting behaviour of indium phthalocyanine derivatives when in solution or embedded in poly(acrylic acid) or poly(methyl methacrylate) polymers
The optical limiting performance of indium phthalocyanine-based polymer thin-films with large nonlinear absorption coefficients (βeff) and low limiting threshold intensity (Ilim) are described. The absorption cross-sections and the population dynamics of the excited states are also reported. The exc...
| Main Authors: | , |
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| Format: | Others |
| Language: | English |
| Published: |
Elsevier
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| Online Access: | http://hdl.handle.net/10962/d1020265 |