Device 18-467 Yuhina 1 fully illuminated at 1.5 K top gate steps Vg(V) B(fundamental) (T) Ns(cm-2) from the FFT 0.0 10.26 4.960E11 0.1 9.63 4.657E11 0.2 9.05 4.377E11 0.3 8.44 4.082E11 0.4 7.80 3.772E11 0.5 7.20 3.482E11 0.6 6.55 3.168E11 0.7 5.91 2.858E11 0.8 5.25 2.539E11 0.9 4.56 2.205E11