The first organic cation-radical salt superconductor (Tc= 4 K) with an organometallic anion: superconductivity, synthesis and structure of κL-(BEDT-TTF)2Cu(CF3)4·TCE
- 1 January 1994
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 13,p. 1599-1600
- https://doi.org/10.1039/c39940001599
Abstract
Superconductivity at ambient pressure with onset Tc= 4.00 ± 0.05 K is reported in a unique organic cation-radical salt κL-(ET)2Cu(CF3)4·TCE, [ET = bis(ethylenedithio)tetrathiafulvalene, TCE = 1,1,2-trichloroethane] with the Cu(CF3)4 – species being the first Cu3+ and F containing organometallic anion in an organic superconductor.Keywords
This publication has 13 references indexed in Scilit:
- Synthesis and Structure of Surprisingly Stable Tetrakis(trifluoromethyl)cuprate(III) SaltsAngewandte Chemie International Edition in English, 1993
- From semiconductor-semiconductor transition (42 K) to the highest-Tc organic superconductor, .kappa.-(ET)2Cu[N(CN)2]Cl (Tc = 12.5 K)Inorganic Chemistry, 1990
- A new ambient-pressure organic superconductor, .kappa.-(ET)2Cu[N(CN)2]Br, with the highest transition temperature yet observed (inductive onset Tc = 11.6 K, resistive onset = 12.5 K)Inorganic Chemistry, 1990
- Organic SuperconductorsPublished by Springer Nature ,1990
- New Ambient Pressure Organic Superconductors: α-(BEDT-TTF)2(NH4)Hg(SCN)4, βm-(BEDO-TTF)3Cu2(NCS)3, and κ-(BEDT-TTF)2Cu[N(CN)2]BrPublished by Springer Nature ,1990
- A New Ambient Pressure Organic Superconductor Based on BEDT-TTF with TC Higher than 10 K (TC=10.4 K)Chemistry Letters, 1988
- Effect of anion ordering on the H-anion interactions and band electronic structure of (TMTSF)2BF4 at 20 KJournal of the American Chemical Society, 1986
- Superconductivity at ambient pressure in di[bis (ethylenedithio) tetrathiafulvalene]triiodide,Physical Review B, 1984
- Temperature and magnetic field dependence of the superconducting penetration depth in pure and impure aluminum single crystalsPhysical Review B, 1974
- Effect of the Energy Gap on the Penetration Depth of SuperconductorsPhysical Review B, 1959