Photoredox Reactions of the Binuclear Complex Ions [(NC)5Co(III)NCM(II)(CN)5]6‐ (M = Fe and Ru)

Vogler, Arnd; Kunkely, Horst

doi:10.1002/bbpc.19750790311

Cited by 31 publications

References 31 publications

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Achievements in the Photomagnetic Effect of Cobalt‐Iron Prussian Blue Analogues

Yao,

Dong,

Cao

et al. 2024

Adv Funct Materials

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Harnessing light for magnetization control presents a promising approach with compelling merits such as non‐contact operation, ultrafast response, reversibility, high spatial resolution, tunability, and energy efficiency. Photoinduced metal‐to‐metal charge transfer (MMCT) is one key mechanism in achieving photo‐controlled magnetic properties, making relevant materials prime candidates for versatile switchable devices. Cobalt iron Prussian blue analogues (CoFePBA) are trailblazers in showcasing photomagnetic properties via MMCT and the numerous related studies on CoFePBA have significantly enhanced the understanding of photoinduced MMCT processes. Thus, this review embarks on a thorough examination of three decades of research on the photomagnetic of CoFePBA to deep into the art of the photocontrol of spin. In addition to an introduction to the structure and preparation of CoFePBA, the focus is on elucidating the underlying mechanisms and introducing strategies for its manipulation and control. Finally, the challenges and prospects at this moment are summarized and discussed.

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Achievements in the Photomagnetic Effect of Cobalt‐Iron Prussian Blue Analogues

Yao,

Dong,

Cao

et al. 2024

Adv Funct Materials

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Electric‐Field Control of Magnetic and Polarizability Properties of Cyanide‐Bridged Fe–Co Clusters

et al. 2016

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We present a new microscopic approach for the description of the effects of an external direct current (dc) electric field on the magnetic, polarizability, and spectroscopic characteristics of molecular crystals containing cyanide‐bridged Fe–Co clusters as structural units. In addition to the interaction with the electric field, the model allows for metal–metal electron transfer, intracluster magnetic exchange, and long‐range electron‐deformational interactions, which are taken into account within the mean‐field approach. The external electric field gives a unique possibility to manipulate the polarizability, magnetic, and spectroscopic characteristics of cyanide‐bridged Fe–Co clusters.

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