Ambient-pressure molecular superconductor with a superlattice containing layers of tris(oxalato)rhodate enantiomers and 18-crown‑6
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https://figshare.com/articles/dataset/Ambient-pressure_molecular_superconductor_with_a_superlattice_containing_layers_of_tris_oxalato_rhodate_enantiomers_and_18-crown_6/4522592
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资源简介：
We report a novel
multilayered organic–inorganic hybrid material, β″-(BEDT-TTF)2[(H2O)(NH4)2Rh(C2O4)3]·18-crown-6. This is the first molecular
superconductor to have a superlattice with layers of both BEDT-TTF
and 18-crown-6 and also the first with the anion tris(oxalato)rhodate.
This is the 2D superconductor with the widest gap between conducting
layers, where only a single donor packing motif is observed (β″).
The strong 2D nature of this system strongly suggests that the superconducting
transition is a Kosterlitz–Thouless transition. A superconducting Tc of 2.7 K at ambient pressure was found by
transport measurements and 2.5 K by magnetic susceptibility measurements.
创建时间：
2017-01-05
