Reversible Supramolecular Polymorphism in Solution and Solid Matrix by Manipulating Sidegroup Conformation

S Datta, D Chaudhuri - Angewandte Chemie International …, 2022 - Wiley Online Library
Reversible switching between supramolecular polymorphs offers a great way to introduce
stimuli‐responsiveness. Supramolecular polymorphism is usually achieved through …

Tailoring the optical limiting response of methyl orange via protonation

J Francis, NP Purayil, S Edappadikkunnummal… - Optical Materials, 2023 - Elsevier
In order to realize effective optical limiting (OL), it is necessary to utilize materials that exhibit
distinct traits, such as a large and rapid nonlinear optical response, high photothermal …

Picosecond switchable azo dyes

J Garcia‐Amorós, B Maerz, M Reig… - … A European Journal, 2019 - Wiley Online Library
Azo dyes that combine electron‐withdrawing thiazole/benzothiazole heterocycles and
electron‐donating amino groups within the very same covalent skeleton exhibit relaxation …

Theoretical Insights into the Excited State Decays of a Donor–Acceptor Dyad: Is the Twisted and Rehybridized Intramolecular Charge-Transfer State Involved?

Z Lou, X Zhou, Z Tang, P Zhou - The Journal of Physical Chemistry …, 2020 - ACS Publications
The twisted intramolecular charge transfer has been proposed for a number of years and
widely accepted to explain the excited-state dynamics of organic molecules. Recently, a new …

Plasma immobilization of azobenzene dye on polyamide 6 polymer

MR Yari, MS Zakerhamidi, H Ghomi - Scientific Reports, 2023 - nature.com
Plasma treatment of polymeric materials is a cost-effective and efficient technique to modify
the surface and change the constituent unit configuration. This research investigates the …

Unravelling photoisomerization dynamics in a metastable-state photoacid

YZ Ma, UI Premadasa, VS Bryantsev… - Physical Chemistry …, 2024 - pubs.rsc.org
Direct access to trans–cis photoisomerization in a metastable state photoacid (mPAH)
remains challenging owing to the presence of competing excited-state relaxation pathways …

Photocatalytic Degradation Dynamics of Methyl Orange Using Coprecipitation Synthesized Fe3O4 Nanoparticles

Y Al-Abdallat, I Jum'h, A Al Bsoul, R Jumah… - Water, Air, & Soil …, 2019 - Springer
This study aims to investigate the photocatalytic degradation performance, mechanism, and
dynamics of methyl orange (MO) which is a widely used organic dye in textile industries as …

Drug induced catanionic vesicles assisted fabrication of hollow silica nano-spheres as the new age chemo-drug carrier

SM Rajput, K Gangele, KM Poluri, D Ray… - Colloid and Interface …, 2021 - Elsevier
Surfactant vesicles have elicited the attention because of their non-toxic nature, ease of
preparation, low cost programmable drug delivery vehicle and soft templates for the …

Probing the π→ π* photoisomerization mechanism of trans-azobenzene by multi-state ab initio on-the-fly trajectory dynamics simulations

C Xu, L Yu, FL Gu, C Zhu - Physical Chemistry Chemical Physics, 2018 - pubs.rsc.org
Global nonadiabatic switching on-the-fly trajectory surface hopping simulations at the 5SA-
CASSCF (6, 6)/6-31G quantum level have been employed to probe the photoisomerization …

Spectroscopic behaviour of two novel azobenzene fluorescent dyes and their polymeric blends

R Diana, U Caruso, S Piotto, S Concilio, R Shikler… - Molecules, 2020 - mdpi.com
Two novel symmetrical bis-azobenzene red dyes ending with electron-withdrawing or donor
groups were synthesized. Both chromophores display good solubility, excellent chemical …