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Triplet fusion upconversion

Framing fusion and fission

Engineering inter-triplet exchange coupling allows spin mixing between singlet and quintet manifolds in triplet–triplet pair states in metal–organic frameworks, demonstrating increased room-temperature triplet-fusion rates under relatively small applied magnetic fields.

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Fig. 1: Triplet fusion in MOFs.


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Correspondence to Jan Behrends.

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Panjwani, N.A., Behrends, J. Framing fusion and fission. Nat. Mater. 21, 1221–1222 (2022).

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