Figure 2
From: The space charge limited current and huge linear magnetoresistance in silicon
Fits for the I-V curves under magnetic field of the intrinsic N-Si and the magnetoresistance response. (a) Experiment data (scatters) are fitted using the LO model (solid lines) with the magnetic field ranging from 0 to 1 T. V0 shows a linear growth from 14 to 104 V. (b) The magnetoresistance is measured at a constant current mode I = 10 mA under different θ. Insert, ω c τ of optical and acoustic phonons are shown by the open diamonds and circles, respectively. The red and the black lines are fitted by eyes. (c) The relationship between magnetoresistance and θ follows Asinθ under different magnetic fields. (d) MIC versus the square of the magnetic field under 0 and 20 V are shown as black and red solid diamonds, respectively. The linear fitting is guided by eyes.
