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John J, Mathew RM, Rejeena I, Jayakrishnan R, Mathew S, Thomas V, Mujeeb A. Nonlinear optical limiting and dual beam mode matched thermal lensing of nano fluids containing green synthesized copper nanoparticles. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.01.125] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Britton J, Durmuş M, Khene S, Chauke V, Nyokong T. Third order nonlinear optical properties of phthalocyanines in the presence nanomaterials and in polymer thin films. J PORPHYR PHTHALOCYA 2013. [DOI: 10.1142/s108842461350003x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Third order nonlinear optical properties were determined for phthalocyanine complexes 1–10 containing In , Ga and Zn central metals and tetra- or octa-substituted with benzyloxyphenoxy, phenoxy, tert-butylphenoxy and amino groups at peripheral or non-peripheral positions. The phthalocyanines were embedded in poly (methyl methacrylate) polymer in the presence of CdTe quantum dots. All complexes 1–10 were studied in the presence of CdTe quantum dots and embedded in poly (methyl methacrylate) to form thin films. Complex 3 tetrasubstituted with tert-butylphenoxy groups at non-peripheral positions was also studied in the presence of CdS , CdSe quantum dots, fullerenes, single walled carbon nanotubes. Third order nonlinear optical parameters generally increase for Pcs in the presence of CdTe quantum dots.
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Affiliation(s)
- Jonathan Britton
- Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa
| | - Mahmut Durmuş
- Gebze Institute of Technology, Department of Chemistry, P.O. Box 141, Gebze 41400, Turkey
| | - Samson Khene
- Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa
| | - Vongani Chauke
- Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa
| | - Tebello Nyokong
- Department of Chemistry, Rhodes University, Grahamstown 6140, South Africa
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Pérez JLJ, Gutiérrez-Fuentes R, Ramírez JFS, Vidal OUG, Téllez-Sánchez DE, Pacheco ZNC, Orea AC, García JAF. Nonlinear Coefficient Determination of Au/Pd Bimetallic Nanoparticles Using Z-Scan. ACTA ACUST UNITED AC 2013. [DOI: 10.4236/anp.2013.23031] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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