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physics.app-ph2018★ 50 cited
Hall sensors batch-fabricated on all-CVD h-BN/graphene/h-BN heterostructures
André Dankert, Bogdan Karpiak, Saroj P. Dash
The two-dimensional (2D) material graphene is highly promising for Hall sensors due to its potential of having high charge carrier mobility and low carrier concentration at room te…
physics.app-ph2018★ 32 cited
Gate-tunable Hall sensors on large area CVD graphene protected by h-BN with 1D edge contacts
Bogdan Karpiak, André Dankert, Saroj P. Dash
Graphene is an excellent material for Hall sensors due to its atomically thin structure, high carrier mobility and low carrier density. However, graphene devices need to be protect…