Reproducible nanostructuration of the superconducting κ-(BEDT-TTF)2Cu(NCS)2 phase

Marco Revelli Beaumont (1, 2) , C. Faulmann (1) , Dominique de Caro (1) , Maximilien Cazayous (2) , Yann Gallais (2) , Alain Sacuto (2) , Claude Pasquier (3) , Pascale Auban Senzier (3) , Miguel Monteverde (3) , Kane Jacob (1) , Lydie Valade (1)

1 LCC - Laboratoire de chimie de coordination
2 MPQ (UMR_7162) - Laboratoire Matériaux et Phénomènes Quantiques
3 LPS - Laboratoire de Physique des Solides

The synthesis of the superconductor κ-(BEDT-TTF)2Cu(NCS)2 is optimized following a two-pot procedure to obtain high quality nanoparticles This leads to homogeneous sized-nanoparticles, 30 nm diameter, which are further characterized by XRD and Raman spectroscopy. SQUID measurements confirm the occurrence of the superconducting transition at 9.1 K.

Mots clés: BEDT-TTF; Nanoparticle; SQUID; Superconducting transition

Domaines: Chimie de coordination

Marco Revelli Beaumont, C. Faulmann, Dominique de Caro, Maximilien Cazayous, Yann Gallais, et al.. Reproducible nanostructuration of the superconducting κ-(BEDT-TTF)2Cu(NCS)2 phase. Synthetic Metals, 2020, 261, pp.116310. ⟨10.1016/j.synthmet.2020.116310⟩. ⟨hal-02611168⟩