Federico Frezza
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maleminore.bsky.social
Federico Frezza
@maleminore.bsky.social
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PhD student @nanosurflab.bsky.social • STM/AFM • Prague
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Reposted by Federico Frezza
nanosurflab.bsky.social
📣 Complex spin texture in a 2D MOF on-surface ⬆️ ⬇️

Now in @jacs.acspublications.org, we enhance magnetic functionality of MOFs by demonstrating strong π–d coupling between radical ligands and Co atoms 🧲 ⚛️ 🧪

@maleminore.bsky.social @fzuavcr.bsky.social @um.es

🔗 pubs.acs.org/doi/full/10....
STM image of 2D MOF with schematic illustrating magnetic coupling between Co atoms and radical ligands.
July 3, 2025 at 12:09 PM
Reposted by Federico Frezza
nanosurflab.bsky.social
📢 Bringing to light a new surface reaction💡

We imaged a stable, surface-supported nitrene synthesized through azide photolysis on Au(111) ⚡

with @grilllab.bsky.social

Read more on @angewandtechemie.bsky.social 🔗 onlinelibrary.wiley.com/doi/full/10....
we report the formation of a stable, surface-supported dinitrene achieved through the photolysis of a diazide precursor on an Au(111) metal substrate. We combine high-resolution scanning probe techniques with theoretical calculations, providing the first real-space imaging of a metal nitrene adsorbed on a surface and exploring the associated photoreaction mechanism.
March 11, 2025 at 1:18 PM