Spectroscopic and thermal nonlinearity study of a Schiff base compound
Abstract Schiff base compound 2, 4 hydroxy-4-carboxy benzylidene aniline (C 14 H 11 NO
4) was successfully synthesized by condensation reaction of 4-amino benzoic acid and 2, 4 …
4) was successfully synthesized by condensation reaction of 4-amino benzoic acid and 2, 4 …
Solvent-Driven Variations of Third-Order Nonlinear Thermo-Optical Features of Glutaric Acid-Directed Self-Healing Supramolecular Ni (II) Metallogels
The generation of solvent-directed self-healing supramolecular Ni (II) metallogels of glutaric
acid (ie, Ni-Glu-DMF and Ni-Glu-DMSO) is described in this article. Polar aprotic solvents …
acid (ie, Ni-Glu-DMF and Ni-Glu-DMSO) is described in this article. Polar aprotic solvents …
Mixed Phase MoS2 Quantum Dots as Optical Limiters for Ultrafast Lasers
Quantum dots of MoS2 synthesized via the method of laser ablation show a mixed phase of
2H and 1T polytypes with a lateral size of 2–7 nm. The photoluminescence spectra exhibit …
2H and 1T polytypes with a lateral size of 2–7 nm. The photoluminescence spectra exhibit …
Saturable and reverse saturable absorption and nonlinear refraction in nanoclustered Amido Black dye–polymer films under low power continuous wave He–Ne laser …
G Sreekumar, PGL Frobel, CI Muneera… - Journal of Optics A …, 2009 - iopscience.iop.org
We report an observed transition from a saturable absorption type of behaviour to a reverse
saturable absorption one for solid films of a guest–host system constituted by an organic …
saturable absorption one for solid films of a guest–host system constituted by an organic …
Mechanisms and applications of third-order nonlinear optics in 2D lead halide perovskites
The unique optical and electrical characteristics of lead halide perovskites have garnered
considerable interest, and they are highly suitable for use in devices such as solar cells and …
considerable interest, and they are highly suitable for use in devices such as solar cells and …
Z-scan investigation to evaluate the third-order nonlinear optical properties of cauliflower-like VS2 structures
VS_2 was prepared via the hydrothermal method and changing the reaction time and
employing surfactant. The microstructural characterizations show the control of sheet …
employing surfactant. The microstructural characterizations show the control of sheet …
Comparative Vision of Nonlinear Thermo-Optical Features and Third-Order Susceptibility of Mechanically Flexible Metallosupramolecular Self-Repairing Networks …
Two self-healing-type supramolecular Ni (II)-metallogels are achieved. The choice of proper
low-molecular-weight organic gelators such as trans-butenedioic acid (ie, trans-BDA) and …
low-molecular-weight organic gelators such as trans-butenedioic acid (ie, trans-BDA) and …
Hematin anhydride (β-hematin): An analogue to malaria pigment hemozoin possesses nonlinearity
Abstract Hematin anhydride (β-hematin), the synthetic analogue of the malaria
pigment,“hemozoin”, is a heme dimer produced by reciprocal covalent bonds among …
pigment,“hemozoin”, is a heme dimer produced by reciprocal covalent bonds among …
Enhancement of third order nonlinear optical responses via alteration of the density of states of electrons: VS 2–NiS 2 hybrid nanostructure
We successfully synthesized VS2–NiS2 hybrid nanostructures via a one-pot hydrothermal
technique. Microstructural characterizations were carried out by X-ray diffraction (XRD), field …
technique. Microstructural characterizations were carried out by X-ray diffraction (XRD), field …
Revealing the Role of Electronic Effect to Modulate the Photophysics and Z-Scan Responses of o-Locked GFP Chromophores
Three novel core green fluorescent protein (GFP) chromophore analogues, based on a
doubly locked conformation and variable electronic effects by replacing one hydrogen with …
doubly locked conformation and variable electronic effects by replacing one hydrogen with …