Pressure induced quantum critical point in Mn1-xCoxGe chiral magnet

MnGe chiral magnet shows giant Topological Hall Effect associated with small helical pitch. In MnGe we have observed a pressure induced Quantum Critical Point (QCP) associated...锰锗（MnGe）手性磁体展现出与小螺旋螺距相关的巨大拓扑霍尔效应（Topological Hall Effect）。在锰锗体系中，我们观测到了与……相关的压力诱导量子临界点（Quantum Critical Point, QCP）。