Figure 4.

Temperature dependence of the number of extra electrons in the QD, Ne, at exc = 1.540 eV, T = 4.2 K in the presence (squares) and absence (triangles) of an external magnetic field, B = 5 T, applied in Faraday geometry. The inset shows the calculated ratio between Ne at B = 0 and 5 T for temperatures in the range 4 K <T < 90 K

Larsson et al. Nanoscale Research Letters 2010 5:1150-1155   doi:10.1007/s11671-010-9618-x