Oxidative and Colloidal Kinetics of Size‐Controlled Copper Structures through Surface Plasmon‐Regulated Examinations for Broadband Absorbance

ChemistrySelect, Journal Year: 2024, Volume and Issue: 9(16)

Published: April 23, 2024

Abstract Out of all the candidate plasmonic metals, copper has noteworthy optical characteristics and is also economically favourable for use. However, stability nanomaterials against loss property a setback. The present work on synthesis oxidation‐stable micro/nanoparticles (CuMps/NPs) at ambient conditions with chosen precursors, antioxidizing agents, polymeric capping agents chelating ligands. Surface Plasmon Resonance (SPR) response synthesized Cu structures their morphological analyses are studied. XRD data revealed changes in crystal structure such as crystallite sizes, lattice distortions dislocation densities result variations conditions. We from these micro/nanostructures Cu. validation aggregation oxidation stabilities different samples make them worthy choice multiple applications, along showing protocols viable approaches achieving markedly increased shelf life.

Language: Английский

Chemically engineered plasmonic Au–gallium oxide nanocomposites for harsh environment applications: an investigation into thermal and chemical robustness

Physical Chemistry Chemical Physics, Journal Year: 2024, Volume and Issue: 26(20), P. 15018 - 15031

Published: Jan. 1, 2024

The significance of the work is ability to fabricate solution-based AGO composites with high thermal and chemical stabilities, enabling sensing at elevated temperatures up 800 °C.

Language: Английский