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Journal Articles EPL - Europhysics Letters Year : 2007

Superconductivity in TTF[Ni(dmit)2]2 films


We report on the observation of a superconducting transition in a fiber-like film of the TTF[Ni(dmit)2]2 phase electrodeposited on silicon substrates. Superconductivity is evidenced by a broad drop of the resistance below 0.8K under the application of a hydrostatic pressure of 7.7 kbar. Zero resistance is not reached due to the contribution of inter-fiber resistance. Superconductivity is confirmed by the application of a magnetic field perpendicular to the plane of the film. The critical field determined on the film is in agreement with that obtained in bulk single crystals.


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hal-03592641 , version 1 (01-03-2022)



Jean-Philippe Savy, Dominique de Caro, Lydie Valade, Jean-Pierre Legros, Pascale Auban-Senzier, et al.. Superconductivity in TTF[Ni(dmit)2]2 films. EPL - Europhysics Letters, 2007, 78 (3), 37005-p1. ⟨10.1209/0295-5075/78/37005⟩. ⟨hal-03592641⟩
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