Luminescence characteristics and room temperature phosphorescence of naphthoic acids in polymers

R Gahlaut, HC Joshi, NK Joshi, N Pandey, P Arora… - Journal of …, 2013 - Elsevier
In the present work we have investigated the luminescence properties of 1-naphthoic acid
(1NA) and 2-naphthoic acid (2NA) in three polymeric systems viz. poly methyl methacrylate …

Optical and thermal properties of azo derivatives of salicylic acid thin films

MM Ghoneim, NA El-Ghamaz, AZ El-Sonbati… - … Acta Part A: Molecular …, 2015 - Elsevier
Abstract N-acryloyl-4-aminosalicylic acid (4-AMSA), monomer (HL) and 5-(4′-alkyl
phenylazo)-N-acryloyl-4-aminosalicylic acid (HL n) are synthesized and characterized with …

Interactions of salicylic acid derivatives with calcite crystals

M Ukrainczyk, M Gredičak, I Jerić, D Kralj - Journal of colloid and interface …, 2012 - Elsevier
Investigation of basic interactions between the active pharmaceutical compounds and
calcium carbonates is of great importance because of the possibility to use the carbonates …

Quantum Computational and Spectroscopic Investigation of 3-aminosalicylic Acid

S Husain, N Pandey, N Fatma, S Pant… - Journal of …, 2024 - Springer
Quantum chemical calculations of 3-aminosalicylic acid (3ASA)(monomer and dimer forms)
have been performed using DFT and TD-DFT theories with B3LYP/6–311 G (d, p) functional …

Interactions of scalenohedral calcite crystals with acidic amino acid derivatives of salicylic acid

M Ukrainczyk, M Gredičak, I Jerić… - Crystal growth & …, 2014 - ACS Publications
The kinetics of scalenohedral calcite crystal growth in the presence of N-salicyloil-l-aspartic
(N-Sal-Asp) and N-salicyloil-l-glutamic acid (N-Sal-Glu), as selected models of anti …

Low density polyethylene functionalized with antibiofilm compounds inhibits Escherichia coli cell adhesion

S Dell'orto, C Cattò, F Villa, F Forlani… - … Research Part A, 2017 - Wiley Online Library
The present work concerns an efficient strategy to obtain novel medical devices materials
able to inhibit biofilm formation. The new materials were achieved by covalent grafting of p …

White light generation using Förster resonance energy transfer between 3-hydroxyisoquinoline and Nile Red

NK Joshi, AM Polgar, RP Steer, MF Paige - … & Photobiological Sciences, 2016 - Springer
Simple composite films consisting of a polymer blended with organic emitters have the
potential for broad-band “white” light emission that can be used for general lighting …

Synthesis of poly(4-aminosalicylic acid) through enzymatic and oxidative polycondensation by H2O2 oxidant

İ Kaya, HK Yağmur - Iranian Polymer Journal, 2022 - Springer
Aromatic compounds containing hydroxyl and amine groups in their structure are converted
into oligomers or polymers through oxidative polymerization in water or organic solvent …

Polymer micro-environmental effects on the fluorescence characteristics of 5-aminoquinoline and 3-aminoquinoline

JP Bridhkoti, HC Joshi, S Pant - Journal of luminescence, 2012 - Elsevier
In this paper we report the spectral and decay behavior of two probes viz. 5-aminoquinoline
(5AQ) and 3-aminoquinoline (3AQ) in three different polymeric systems viz. poly methyl …

Spectral and time domain fluorescence spectroscopy of gentisic acid molecule in protic and aprotic polymer matrix

M Adhikari, S Pant, H Mishra - Spectrochimica Acta Part A: Molecular and …, 2022 - Elsevier
In the present work, the effect of polymer microenvironment on the photophysics of gentisic
acid molecule [2, 5-dihydroxybenzoic acid](GA), steady-state and time-domain fluorescence …