Bistable Spin‐Crossover Nanoparticles for Molecular Electronics

R Torres‐Cavanillas, M Gavara‐Edo… - Advanced …, 2024 - Wiley Online Library
The field of spin‐crossover complexes is rapidly evolving from the study of the spin transition
phenomenon to its exploitation in molecular electronics. Such spin transition is gradual in a …

Spin crossover iron complexes with spin transition near room temperature based on nitrogen ligands containing aromatic rings: from molecular design to functional …

Y Zhang, R Torres-Cavanillas, X Yan, Y Zeng… - Chemical Society …, 2024 - pubs.rsc.org
During last decades, significant advances have been made in iron-based spin crossover
(SCO) complexes, with a particular emphasis on achieving reversible and reproducible …

Facile Photopolymerization of High-Molecular-Weight Polyaniline Composites Induced by gC3N4 at Room Temperature for Trace Fe Ion Sensors

HT Ren, DS Li, CC Cai, TT Li, CW Lou, JH Lin… - …, 2023 - ACS Publications
Polyaniline (PANI) has attracted more and more attention due to its excellent sensing
performance, conductivity, and corrosion resistance. However, the synthesis conditions of …

Magnetic and electrical bistability in hybrid composites of conducting organic polymers with [Fe (NH 2-trz) 3] n [SO 4] n

D Nieto-Castro, AW Graf, F Gispert-Guirado… - Journal of Materials …, 2023 - pubs.rsc.org
Spin crossover (SCO) species hold significant potential as versatile building blocks for
multifunctional hybrid materials. In our recent work, we introduced a novel postsynthetic …

Synergic bistability between spin transition and fluorescence in polyfluorene composites with spin crossover polymers

I Sanchez-Molina, D Nieto-Castro… - The Journal of …, 2021 - ACS Publications
In recent years, several examples of materials combining the molecular bistability of spin
crossover (SC) and fluorescent moieties have flourished in the literature. Fluorescence is a …

Dynamical Mechanical Analysis and Micromechanics Simulations of Spin-Crossover@ Polymer Particulate Composites: Toward Soft Actuator Devices

SE Alavi, B Martin, Y Zan, X Yang… - Chemistry of …, 2023 - ACS Publications
We investigated the interplay between the thermomechanical and spin-crossover (SCO)
properties of a series of stimuli-responsive polymer composites consisting of [Fe (NH2trz) 3] …

Perturbing the spin state and conduction of Fe (II) spin crossover complexes with TCNQ

TK Ekanayaka, Ö Üngör, Y Hu, E Mishra… - Materials Chemistry and …, 2023 - Elsevier
We investigated modifications driven by 7, 7, 8, 8-tetracyanoquinodimethane (TCNQ) to the
spin state configuration of [Fe (3-bpp) 2](TCNQ) 2 co-crystal and both spin state and electric …

Evidence for long drift carrier lifetimes in [Fe (Htrz) 2 (trz)](BF4) plus polyaniline composites

E Mishra, TK Ekanayaka, KA McElveen, RY Lai… - Organic …, 2022 - Elsevier
An effort has been made to determine the majority carrier and drift carrier lifetimes in the
promising spin crossover molecule [Fe (Htrz) 2 (trz)](BF 4)(where Htrz= 1H-1, 2, 4-triazole) …

Thermal hysteresis of stress and strain in spin-crossover@ polymer composites: Towards a rational design of actuator devices

JE Angulo-Cervera, M Piedrahita-Bello, B Martin… - Materials …, 2022 - pubs.rsc.org
Polymer composites of molecular spin crossover complexes have emerged as promising
mechanical actuator materials, but their effective thermomechanical properties remain …

Structural and Magnetic Investigation of Cobalt Valence Tautomeric Complexes with Sulfur-Containing Ligands

P Wang, S Yergeshbayeva, X Lin, S Bisht… - Crystal Growth & …, 2023 - ACS Publications
We report a series of heteroleptic cobalt complexes of the general formula [Co (tBu2sq) 2 (L)
2], where tBu2sq= 3, 5-di (tert-butyl)-o-semiquinonato ligand and L represents pyridines …