94 citations · 169 across the 2 of their papers we have counts for
8 papers
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…
Correlated Insulating States in Twisted Double Bilayer Graphene
G. William Burg, Jihang Zhu, Takashi Taniguchi +3
We present a combined experimental and theoretical study of twisted double bilayer graphene with twist angles between 1° and 1.35°. Consistent with moiré band structure calculation…
Tunneling and Fluctuating Electron-Hole Cooper Pairs in Double Bilayer Graphene
Dmitry K. Efimkin, G. William Burg, Emanuel Tutuc +1
A strong low-temperature enhancement of the tunneling conductance between graphene bilayers has been reported recently, and interpreted as a signature of equilibrium electron-hole…
Highly Valley-Polarized Singlet and Triplet Interlayer Excitons in van der Waals Heterostructure
Long Zhang, Rahul Gogna, G. William Burg +6
Two-dimensional semiconductors feature valleytronics phenomena due to locking of the spin and momentum valley of the electrons. However, the valley polarization is intrinsically li…
Interlayer Exciton Laser with Extended Spatial Coherence in an Atomically-Thin Heterostructure
Eunice Y. Paik, Long Zhang, G. William Burg +3
Two-dimensional semiconductors have emerged as a new class of materials for nanophotonics for their strong exciton-photon interaction and flexibility for engineering and integratio…
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…