Effects of pressure and/or magnetism on superconductivity of δ-MoN single crystal

Effects of pressure and/or magnetism on the critical superconducting temperature(Tc)ofδ-Mo N single crystal were investigated using a Maglab system.Theδ-Mo N single crystal was synthesized at extreme conditions of high pressure and high temperature.The carrier density ofδ-Mo N single crystal as a function of applied pressure was determined using Hall coefficient measurement.     

Structure-Spin-Transport Anomaly in Quasi-One-Dimensional Ba_9Fe_3Te_(15) under High Pressure

Recently, a series of novel compounds Ba₃MX₅(M = Fe, Ti, V; X = Se, Te) with hexagonal crystal structures composed of quasi-1-dimensional(1D) magnetic chains has been synthesized by our research team using high-pressure and high-temperature methods. The initial hexagonal phases persist to the maximum achievable pressure, while spin configurations and magnetic interactions may change dramatically as a result of considerable reductions in interchain separations upon pressuriz...