Two-photon absorption and optical limiting in 7-diethylamino-4-methyl coumarin

S Lakhera, K Devlal, M Rana, N Kanagathara… - … of Photochemistry and …, 2024 - Elsevier
The combined experimental and computational spectroscopic calculations were performed
to analyze the nonlinear optical property of 7-diethylamino-4-methylcoumarin. The band gap …

Enhanced nonlinear optical and optical limiting responses of 7-diethylamino-4-methyl coumarin functionalized with silver nanoparticles: A combined experimental and …

S Lakhera, M Rana, V Dhuliya, LP Purohit… - … of Photochemistry and …, 2024 - Elsevier
The present study accounts for the enhanced nonlinear optical and optical limiting activity of
7-diethylamino-4-methyl coumarin (7DMC) after the addition of silver nanoparticles. The …

Photocatalytic degradation of p-aminobenzoic acid on N-biomass charcoal etched with Fe-Al-bilayer hydroxide: New insights through spectroscopic investigation

W Wang, X Ren, AK Sarmah, L Li, T Wu… - Science of The Total …, 2024 - Elsevier
We investigated the photocatalytic property of etched iron‑aluminum layered double
hydroxide (LDH) composites using urea-modified biochar (N-BC) carrier to degrade para …

Nonlinear optical response of silver trimer adsorbed para-aminobenzoic acid: A DFT study

S Lakhera, K Devlal, M Rana - Physica Scripta, 2023 - iopscience.iop.org
The reported study is motivated by our previously done experimental demonstration of the
optical limiting behavior of para-aminobenzoic acid and enhanced nonlinear optical …

New Ti/CNT/CNT-Ce-PbO2 anode synergy peroxymonosulfate activation for efficiently electrocatalytic degradation of p-aminobenzoic acid

S Yuan, J Huang, T Wu, X Duan, X Zhao, X Ren… - Environmental …, 2025 - Elsevier
Increased levels of p-aminobenzoic acid in aquatic environments, primarily utilized as UV
filter in sunscreens, poses a serious threat to human and ecosystem health, while there is a …

Potentiality of 1-(4-nitrophenyl)-2-pyrrolidine methanol as an efficient photosensitizing material: A multi-solvent first principle DFT study

V Dhuliya, LP Purohit, S Lakhera, M Rana - Materials Science in …, 2025 - Elsevier
This article addresses the computational insights into the photovoltaic (PV) responses (in
different solvents) of an organic pyrrolidine derivative namely 1-(4-nitrophenyl)-2-pyrrolidine …

[HTML][HTML] Influence of Fluorine doping on electron transport characteristics of TiO2 for Perovskite solar cells: A combined Experimental and DFT analysis

V Dhuliya, LP Purohit, HK Malik, V Kumar - Hybrid Advances, 2024 - Elsevier
In the present work, pure TiO 2 and Fluorine doped TiO 2 (F–TiO 2) thin films were prepared
and their effect on the photovoltaic response of perovskite solar cells was investigated. Six …

Comprehensive quantum chemical study of the associative complex of para-aminobenzoic acid and 7-diethylamino 4-methyl coumarin by adsorption and aromatic …

S Lakhera, M Rana, K Devlal - Journal of Molecular Modeling, 2024 - Springer
Context The present study accounts for the quantum chemical and nonlinear optical
properties of the combination of para-aminobenzoic acid and 7-diethylamino 4-methyl …

Novel Synthesis and Comparative Characterization of Optical Limiting Activity of Para-Aminobenzoic Acid Combined with Silver Nanoparticles Using a Modified …

S Lakhera, M Rana, V Dhuliya, LP Purohit… - Shruti and Chowdhury … - papers.ssrn.com
An extensive study on the nonlinear optical and laser limiting behavior of Para-
aminobenzoic acid (PABA) combined with silver nanoparticles (PABA+ AgNps) was done …