138 citations · 188 across the 2 of their papers we have counts for
3 papers
Mobility enhancement in graphene by in situ reduction of random strain fluctuations
Lujun Wang, Péter Makk, Simon Zihlmann +5
Microscopic corrugations are ubiquitous in graphene even when placed on atomically flat substrates. These result in random local strain fluctuations limiting the carrier mobility o…
In-situ strain tuning in hBN-encapsulated graphene electronic devices
Lujun Wang, Simon Zihlmann, Andreas Baumgartner +5
Using a simple setup to bend a flexible substrate, we demonstrate deterministic and reproducible in-situ strain tuning of graphene electronic devices. Central to this method is the…
New generation of moiré superlattices in doubly aligned hBN/graphene/hBN heterostructures
Lujun Wang, Simon Zihlmann, Ming-Hao Liu +5
The specific rotational alignment of two-dimensional lattices results in a moiré superlattice with a larger period than the original lattices and allows one to engineer the electro…