“…In recent years, QDs have been extensively studied due to their potential applications in high performance devices. Therefore, a great deal of works have been performed on the electronic structures [2][3][4][5][6][7], binding energies [8][9][10][11], spin effects [12][13][14][15] and optical properties [16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32] of QDs with different shape, size and the confinement potential by using various methods.…”