75 citations · 92 across the 4 of their papers we have counts for
5 papers · 1 filter
Emergence of Interlayer Coherence in Twist-Controlled Graphene Double Layers
Kenneth Lin, Nitin Prasad, G. William Burg +6
We report enhanced interlayer tunneling with reduced linewidth at zero interlayer bias in a twist-controlled double monolayer graphene heterostructure in the quantum Hall regime, w…
Quantum Lifetime Spectroscopy and Magnetotunneling in Double Bilayer Graphene Heterostructures
Nitin Prasad, G. William Burg, Kenji Watanabe +3
We describe a tunneling spectroscopy technique in a double bilayer graphene heterostructure where momentum-conserving tunneling between different energy bands serves as an energy f…
Spin-Conserving Resonant Tunneling in Twist-Controlled WSe2-hBN-WSe2 Heterostructures
Kyounghwan Kim, Nitin Prasad, Hema C. P. Movva +7
We investigate interlayer tunneling in heterostructures consisting of two tungsten diselenide (WSe2) monolayers with controlled rotational alignment, and separated by hexagonal bor…
Strongly enhanced tunneling at total charge neutrality in double bilayer graphene-WSe heterostructures
G. William Burg, Nitin Prasad, Kyounghwan Kim +5
We report the experimental observation of strongly enhanced tunneling between graphene bilayers through a WSe barrier when the graphene bilayers are populated with carriers of…
Coherent Interlayer Tunneling and Negative Differential Resistance with High Current Density in Double Bilayer Graphene-WSe2 Heterostructures
G. William Burg, Nitin Prasad, Babak Fallahazad +8
We demonstrate gate-tunable resonant tunneling and negative differential resistance between two rotationally aligned bilayer graphene sheets separated by bilayer WSe2. We observe l…