Intramolecular charge transfer for optical applications

PK Samanta, R Misra - Journal of Applied Physics, 2023 - pubs.aip.org
Tuning of intramolecular charge transfer (ICT) in a molecule could be used to modulate its
linear and nonlinear optical (NLO) response properties. Over the years, the ICT process in …

Engineering TADF, mechanochromism, and second harmonic up-conversion properties in regioisomeric substitution space

A Chatterjee, J Chatterjee, S Sappati, R Tanwar… - Chemical …, 2023 - pubs.rsc.org
This research article explores the distinct TADF efficiency of three donor–acceptor based
regio-isomers: DPAOCN (ortho-isomer), DPAMCN (meta-isomer), and DPAPCN (para …

Synthesis, molecular structure, Hirshfeld surface analysis, NCI-RDG, spectral characterization analysis, nonlinear optical properties, and in silico molecular docking of …

S Smati, A Djafri, K Menad, N Boukabcha… - Journal of Molecular …, 2024 - Elsevier
Abstract (E)-3-(3-(2-methoxyphenyl)-4-methylthiazol-2 (3H)-ylidene) benzo [4, 5] imidazo [1,
2-c] thiazole-1 (3H)-thione (EMBIT) was synthesized and studied thoroughly by means of X …

Solvatochromism and reversible solvent exchange phenomena in solvatomorphic organic chromophore crystals

KK Jha, A Kumar, P Munshi - Crystal Growth & Design, 2023 - ACS Publications
Solvatomorphs or solvates are common in pharmaceutical compounds, and
solvatochromism is often reported in solution. The present study reports eight solvates of (Z) …

Solvent selective effect occurs in iodinated adamantanone ferroelectrics

L Xu, Y Zhang, HH Jiang, N Zhang, RG Xiong… - Advanced …, 2022 - Wiley Online Library
Organic ferroelectrics, as a type of crystalline compound, are generally solution processing.
However, for most crystalline compounds, the changing of solvent would not influence the …

An investigation on structural, thermal, mechanical, and optical properties of solution grown β- p-Amino Benzoic Acid single crystal

S Yadav, Vinod, Kaphi, A Krishna, N Vijayan… - Journal of Materials …, 2024 - Springer
Organic single crystals have significantly impacted nonlinear optics, driving progress
through their versatile applications and key discoveries. In this study, crystals of β-polymorph …

Multiple strong hydrogen bonded supramolecular cocrystals of 18-crown-6 with 5-nitroisophthalic acid: Solvent effect and optical nonlinearities

C Balakrishnan, M Manonmani, S Sivaraman… - Journal of Molecular …, 2020 - Elsevier
Abstract Novel cocrystals of 18-crown-6 (18C6) with 5-nitroisophthalic acid (5NIPA) have
been prepared by reaction in a solution of CH 3 OH–H 2 O (2: 3, v/v) and C 2 H 5 OH–H 2 O …

Recent Advances in the Asymmetric Growth of Organic Polar Crystals: A Review

Z Cen, F Li, J Wei, Z Gao, Z Liu, T Zhang… - Crystal Growth & …, 2023 - ACS Publications
Nowadays, organic polar crystals are likely to replace and surpass inorganic crystals as the
new generation of functional crystal materials due to their ultrafast nonlinear optical …

Color Packing Polymorphism in an Organic Chromophore

G Gupta, Y Gupta, A Kumar, R Bhowal… - Crystal Growth & …, 2024 - ACS Publications
Optical materials represent a class of exotic materials in optics, lenses, lasers, optic fiber
communication, and optical storage devices, etc. Organic optical materials are excellent …

Multifunctional single-component organic molecular materials: ferroelectricity, negative thermal expansion, and polymorphism

S Dutta, L Negi, P Munshi - Materials Advances, 2024 - pubs.rsc.org
Organic materials with multifunctional properties, such as ferroelectricity, negative thermal
expansion, and the phenomenon of polymorphism, have gained enormous interest from …