379 citations · 629 across the 8 of their papers we have counts for
9 papers
Charge transfer between van der Waals coupled metallic 2D layers
Bharti Matta, Philipp Rosenzweig, Craig Polley +2
Van der Waals heterostructures have become a rapidly growing field in condensed matter research, offering a platform to engineer novel quantum systems by stacking different two-dim…
Pb-intercalated epitaxial graphene on SiC: Full insight into band structure and orbital character of interlayer Pb, and charge transfer into graphene
Bharti Matta, Philipp Rosenzweig, Kathrin Küster +2
Intercalation is a robust approach for modulating the properties of epitaxial graphene on SiC and stabilizing two-dimensional (2D) intercalant layers at the graphene/SiC interface.…
Electronic Structure and Kohn-Luttinger Superconductivity of Heavily-Doped Single-Layer Graphene
Saul Herrera, Guillermo Parra-Martinez, Philipp Rosenzweig +8
The existence of superconductivity (SC) in graphene appears to be established in both twisted and non-twisted multilayers. However, whether their building block, single-layer graph…
Momentum microscopy of Pb-intercalated graphene on SiC: charge neutrality and electronic structure of interfacial Pb
Bharti Matta, Philipp Rosenzweig, Olaf Bolkenbaas +2
Intercalation is an established technique for tailoring the electronic structure of epitaxial graphene. Moreover, it enables the synthesis of otherwise unstable two-dimensional (2D…
Surface charge-transfer doping a quantum-confined silver monolayer beneath epitaxial graphene
Philipp Rosenzweig, Hrag Karakachian, Dmitry Marchenko +1
Recently the graphene/SiC interface has emerged as a versatile platform for the epitaxy of otherwise unstable, monoelemental, two-dimensional (2D) layers via intercalation. Intrins…
Observation of ultrafast interfacial Meitner-Auger energy transfer in a van der Waals heterostructure
Shuo Dong, Samuel Beaulieu, Malte Selig +23
Atomically thin layered van der Waals heterostructures feature exotic and emergent optoelectronic properties. With growing interest in these novel quantum materials, the microscopi…
Real-time optimal quantum control of mechanical motion at room temperature
Lorenzo Magrini, Philipp Rosenzweig, Constanze Bach +6
The ability to accurately control the dynamics of physical systems by measurement and feedback is a pillar of modern engineering. Today, the increasing demand for applied quantum t…
Overdoping graphene beyond the van Hove singularity
Philipp Rosenzweig, Hrag Karakachian, Dmitry Marchenko +2
At very high doping levels the van Hove singularity in the band of graphene becomes occupied and exotic ground states possibly emerge, driven by many-body interactions. Emplo…
Spin splitting and strain in epitaxial monolayer WSe on graphene
H. Nakamura, A. Mohammed, P. Rosenzweig +14
We present the electronic and structural properties of monolayer WSe grown by pulsed-laser deposition on monolayer graphene (MLG) on SiC. The spin splitting in the WSe…