High thermal nonlinearity in thin films of Zn doped CuS QDs dispersed into PMMA matrix for NLO applications

Gajanan G. Muley; Y. S. Tamgadge; Prashant P Gedam; R. P. Ganorkar

doi:10.1039/d5na00695c

January 1, 2026Nanoscale AdvancesOpen Access

High thermal nonlinearity in thin films of Zn doped CuS QDs dispersed into PMMA matrix for NLO applications

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Key Points

The research aims to enhance nonlinear optical properties in films containing Zn doped CuS quantum dots within a PMMA matrix.
Fabrication of thin films using Zn doped CuS quantum dots and PMMA matrix
Measurement of third order nonlinear optical coefficients
Assessment of nonlinear refraction and absorption
Achieved improved nonlinear refraction coefficients
Enhanced nonlinear absorption characteristics
Demonstrated significant thermal nonlinearity in the composite films

Implication

Improved nonlinear optical coefficients in thin films of Zn doped CuS QDs suggest new materials for NLO applications.

Abstract

We report improved thermally stimulated third order nonlinear optical coefficients (nonlinear refraction and nonlinear absorption) in thin films of Zn doped CuS quantum dots (QDs) dispersed into poly (methy methacrylate)...

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Cite This Study

Muley et al. (2026) studied this question.

synapsesocial.com/papers/69b4fc7fb39f7826a300d68b https://doi.org/10.1039/d5na00695c

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High thermal nonlinearity in thin films of Zn doped CuS QDs dispersed into PMMA matrix for NLO applications

Key Points

Implication

Abstract

Discussion

Cite This Study

High thermal nonlinearity in thin films of Zn doped CuS QDs dispersed into PMMA matrix for NLO applications

Key Points

Implication

Abstract

Discussion

Cite This Study

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