Figure 4From: Temperature and Magnetic Field Effects on the Transport Controlled Charge State of a Single Quantum DotTemperature dependence of the number of extra electrons in the QD, N e, at hν 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 N e at B = 0 and 5 T for temperatures in the range 4 K <T < 90 KBack to article page