Two-Dimensional Supramolecular Electron Spin Arrays

• A bottom-up approach is introduced to fabricate two-dimensional self-assembled layers of molecular spin-systems containing Mn and Fe ions arranged in a chessboard lattice. We demonstrate that the Mn and Fe spin states can be reversibly operated by their selective response to coordination/decoordination of volatile ligands like ammonia (NH3).

Nyckelord

self-assembly

magnetic materials

supramolecular materials

stimuli-responsive materials

X-ray absorption spectroscopy

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