Physics Letters ANonlinear optical properties in GaAs/Ga0.7Al0.3As spherical quantum dots with Like-Deng-Fan-Eckart potentialCeng Chang, Xuechao Li, Xing Wang, Chaojin ZhangPublished Mar 2, 2023• 32 citationsPublisherDOI10.1016/j.physleta.2023.128732