Probing the spin resonance mode insuperconducting K2Cr3As3 single crystals

K2Cr3As3 is a recently discovered novel quasi-1D superconductor TC ≈ 6.1 K. The unconventional superconducting nature has been revealed by both experimental and...K2Cr3As3是新近发现的新型准一维超导体，临界转变温度Tc≈6.1 K。其非传统超导特性已通过实验与……等途径得以揭示。