Wurtzite structure semiconductors, such as CdSe, exhibit strong electric dipole moment along its c-axis.It is proposed that quantum dot can be aligned along the applied field with sufficient strength.

• 第一种方式是先将参杂量子点样品之高分子混合腊之溶液以旋转涂布于已制作电极结构之盖玻片上，通以电场使诱发量子点转向而排列一致。