Figure 6
From: Wafer scale BN on sapphire substrates for improved graphene transport

Histogram and cumulative percent plots of extracted (a) Dirac voltage and mobility from 50 devices with channel length between 2 and 10 µm on smooth BN/sapphire.
From: Wafer scale BN on sapphire substrates for improved graphene transport

Histogram and cumulative percent plots of extracted (a) Dirac voltage and mobility from 50 devices with channel length between 2 and 10 µm on smooth BN/sapphire.