optical vortices and crystallization-induced dynamic optical resolution of conglomerate crystals. Chiral green vortices generated using a spiral phase plate (SPP) with a 532 nm CW-laser were used to irradiate a supersaturated solution of a racemic isoindolinone, leading to crystal nucleation. The handedness of the crystals were controlled by the winding direction of the chiral optical vortices. The molecular
对有机分子的手性的研究对于阐明地球上
生物分子的手性同质性的起源很重要。在这里,我们已经完成了使用具有轨道角动量和螺旋波前的光学涡旋,从外消旋体上打破了手征对称性。我们提出了一种新的不对称转化方法,该方法是通过光学涡旋辐照和结晶诱导的团聚晶体的对映选择性晶体成核相结合。使用具有532 nm CW激光的螺旋相位板(
SPP)生成的手性绿色涡流辐照外消旋
异吲哚啉酮的过饱和溶液,导致晶体成核。晶体的手性由手性旋涡的缠绕方向控制。