Green synthesis of V <sub>2</sub> C MXene quantum dots with tunable nonlinear absorption for optical limiting applications
Amrutha Shivappanayaka, Hasana Jahan Elamkulavan, Vari Sivaji Reddy, Chandrasekharan Keloth
Abstract
Environmentally friendly synthesized V 2 C quantum dots exhibit strong fluorescence and intensity-dependent nonlinear absorption, making them promising candidates for optical limiting and multifunctional photonic devices.
Topics & Concepts
Quantum dotMaterials sciencePhotoluminescenceQuantum yieldSaturable absorptionOptoelectronicsAbsorption (acoustics)NanophotonicsLaserNanotechnologyNonlinear opticsFluorescenceLaser ablationNanoparticleOptical cavityNanostructureExcitonNanoscopic scaleNanodotPhotonicsTernary operationWide-bandgap semiconductorPotential wellAbsorption spectroscopyBiosensorGraphene and Nanomaterials ApplicationsMXene and MAX Phase MaterialsDendrimers and Hyperbranched Polymers