Metal-insulator transition in donor-acceptor type superconductor, (BETS)2(X2TCNQ)
Source abstract
Abstract
We found that (BETS) 2 (Cl 2 TCNQ) becomes superconducting under pressure, showing a maximum critical temperature of 1.3K at 3.5kbar. The superconductivity disappears at higher pressures and is replaced by an insulating phase. Its isostructural complex with larger cell parameters, (BETS) 2 (Br 2 TCNQ), displays a metal-insulator transition at 13K under ambient pressure.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Organic and Molecular Conductors Research · Magnetism in coordination complexes · Advanced Chemical Physics Studies
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