Tracking spring-type motions in inorganic helices

Materials with helical and double helical structure motifs are prone to display fascinating spring-type behaviour, i.e. a shallow energy surface along the spring-axis in which...具有螺旋及双螺旋结构基元的材料往往展现出引人入胜的弹簧型力学行为，即沿弹簧轴方向存在平缓的势能面，其中……