Multifunctional features of organic charge‐transfer complexes: advances and perspectives

W Wang, L Luo, P Sheng, J Zhang… - Chemistry–A European …, 2021 - Wiley Online Library
The recent progress of charge‐transfer complexes (CTCs) for application in many fields,
such as charge transport, light emission, nonlinear optics, photoelectric conversion, and …

Cocrystals by design: a rational coformer selection approach for tackling the API problems

M Singh, H Barua, VGSS Jyothi, MR Dhondale… - Pharmaceutics, 2023 - mdpi.com
Active pharmaceutical ingredients (API) with unfavorable physicochemical properties and
stability present a significant challenge during their processing into final dosage forms …

Thermally twistable, photobendable, elastically deformable, and self‐healable soft crystals

P Gupta, DP Karothu, E Ahmed, P Naumov… - Angewandte …, 2018 - Wiley Online Library
The first example of a smart crystalline material, the 2: 1 cocrystal of probenecid and 4, 4′‐
azopyridine, which responds reversibly to multiple external stimuli (heat, UV light, and …

Multicomponent flexible organic crystals

X Ding, C Wei, L Wang, J Yang, W Huang, Y Chang… - …, 2024 - Wiley Online Library
Flexible organic crystals are emerging as a potential candidate for smart materials and have
aroused great interest over the past decade. In view of multicomponent supramolecular …

Tuning the mechanical flexibility of organic molecular crystals by polymorphism for flexible optical waveguides

T Feiler, B Bhattacharya, AAL Michalchuk, SY Rhim… - …, 2021 - pubs.rsc.org
The ability to selectively tune the optical and the mechanical properties of organic molecular
crystals offers a promising approach towards develo** flexible optical devices. These …

Elastically flexible crystals have disparate mechanisms of molecular movement induced by strain and heat

AJ Brock, JJ Whittaker, JA Powell… - Angewandte Chemie …, 2018 - Wiley Online Library
Elastically flexible crystals form an emerging class of materials that exhibit a range of
notable properties. The mechanism of thermal expansion in flexible crystals of bis …

Crystalline acylhydrazone photoswitches with multiple mechanical responses

P Gupta, T Panda, S Allu, S Borah… - Crystal Growth & …, 2019 - ACS Publications
The advancement of our understanding of stimuli-responsive molecular crystals has led to
the realization that they hold great yet unexplored potential as adaptive materials. Although …

Organic molecular crystals with dual stress-induced mechanical response: Elastic and plastic flexibility

P Gupta, S Allu, DP Karothu, T Panda… - Crystal Growth & …, 2021 - ACS Publications
The envisaged shift in the interest of crystal engineering researchers from crystal structure to
mechanical property has sown the seeds of analogous understanding and interpretation of …

Designing Dual Mechanical Response in Molecular Crystals through Cocrystallization

M Lakshmipathi, S Dey, F Emmerling… - Crystal Growth & …, 2022 - ACS Publications
Two isomorphous crystals are reported based on a naphthylvinylpyridine coformer. The
crystals are mechanically flexible and exhibit photosalient response to UV irradiation. We …

Crystal-to-crystal polymorphic phase transition in a cocrystal accompanied by expansion and surface wettability change

P Saikia, P Gupta, TR Nath, NK Nath - CrystEngComm, 2024 - pubs.rsc.org
In this study, cocrystallization of n-propylparaben and a ditopic bipyridine-based azine
derivative in a 2: 1 stoichiometric ratio was carried out. The resulting single crystals of the …