Review of Fe-based spin crossover metal complexes in multiscale device architectures

N Amin, SM Said, MFM Salleh, AM Afifi, N Ibrahim… - Inorganica Chimica …, 2023 - Elsevier
Metal complexes involving d 4-d 7 first-row transition metals exhibit spin-crossover (SCO)
behaviour between low-spin and high-spin states in response to external stimuli such as …

[HTML][HTML] The influence of the substrate on the functionality of spin crossover molecular materials

S Yazdani, J Phillips, TK Ekanayaka, R Cheng… - Molecules, 2023 - mdpi.com
Spin crossover complexes are a route toward designing molecular devices with a facile
readout due to the change in conductance that accompanies the change in spin state …

Spin‐Crossover Grafted Monolayer of a Co (II) Terpyridine Derivative Functionalized with Carboxylic Acid Groups

V García‐López, N Giaconi, L Poggini… - Advanced Functional …, 2023 - Wiley Online Library
The synthesis and characterization of a new Co (II) spin‐crossover (SCO) complex based on
4′‐(4‐carboxyphenyl)− 2, 2′: 6′, 2 ″‐terpyridine ligand are reported. This complex can …

Photoinduced persistent polarization change in a spin transition crystal

SQ Su, SQ Wu, YB Huang, WH Xu, KG Gao… - Angewandte …, 2022 - Wiley Online Library
Using light as a local heat source to induce a temporary pyroelectric current is widely
recognized as an effective way to control the polarization of crystalline materials. In contrast …

Ni-centered coordination-induced spin-state switching triggered by electrical stimulation

S Al Shehimy, O Baydoun… - Journal of the …, 2022 - ACS Publications
We herein report the synthesis and magnetic properties of a Ni (II)-porphyrin tethered to an
imidazole ligand through a flexible electron-responsive mechanical hinge. The latter is …

Design and processing as ultrathin films of a sublimable Iron (II) spin crossover material exhibiting efficient and fast light-induced spin transition

M Gavara-Edo, FJ Valverde-Muñoz… - Chemistry of …, 2023 - ACS Publications
Materials based on spin crossover (SCO) molecules have centered the attention in
molecular magnetism for more than 40 years as they provide unique examples of …

Room temperature optoelectronic devices operating with spin crossover nanoparticles

JF Dayen, N Konstantinov, M Palluel, N Daro… - Materials …, 2021 - pubs.rsc.org
Molecular systems can exhibit multi-stimuli switching of their properties, with spin crossover
materials having unique magnetic transition triggered by temperature and light, among …

Evidence for surface effects on the intermolecular interactions in Fe (II) spin crossover coordination polymers

TK Ekanayaka, H Kurz, KA McElveen, G Hao… - Physical Chemistry …, 2022 - pubs.rsc.org
From X-ray absorption spectroscopy (XAS) and X-ray photoemission spectroscopy (XPS), it
is evident that the spin state transition behavior of Fe (II) spin crossover coordination …

[HTML][HTML] Dynamics of spin crossover molecular complexes

TK Ekanayaka, KP Maity, B Doudin, PA Dowben - Nanomaterials, 2022 - mdpi.com
We review the current understanding of the time scale and mechanisms associated with the
change in spin state in transition metal-based spin crossover (SCO) molecular complexes …

[HTML][HTML] Surface stabilisation of the high-spin state of Fe (ii) spin-crossover complexes

AM Serra, A Dhingra, MC Asensio, JA Real… - Physical Chemistry …, 2023 - pubs.rsc.org
Temperature dependent X-ray photoemission spectroscopy (XPS) has been employed to
examine the Fe 2p and N 1s core levels of the studied Fe (II) spin crossover (SCO) …