290 citations · 567 across the 5 of their papers we have counts for
5 papers
Exceptional and Anisotropic Transport Properties of Photocarriers in Black Phosphorus
Jiaqi He, Dawei He, Yongsheng Wang +4
We show that black phosphorus has room-temperature charge mobilities on the order of 10 cmVs, which are about one order of magnitude larger than silicon. We a…
Graphene Side Gate Engineering
Ching-Tzu Chen, Tony Low, Hsin-Ying Chiu +1
Various mesoscopic devices exploit electrostatic side gates for their operation. In this paper, we investigate how voltage-biasing of graphene side gates modulates the electrical t…
Ultrafast and spatially resolved studies of charge carriers in atomically-thin molybdenum disulfide
Rui Wang, Brian A. Ruzicka, Nardeep Kumar +3
Atomically-thin molybdenum disulfide is emerging as a new nanomaterial with potential applications in the fields of electronic and photonics. Charge carrier dynamics plays an essen…
Thermal infrared emission reveals the Dirac point movement in biased graphene
Marcus Freitag, Hsin-Ying Chiu, Mathias Steiner +2
Graphene is a 2-dimensional material with high carrier mobility and thermal conductivity, suitable for high-speed electronics. Conduction and valence bands touch at the Dirac point…
100 GHz Transistors from Wafer Scale Epitaxial Graphene
Yu-Ming Lin, Christos Dimitrakopoulos, Keith A. Jenkins +4
High-performance graphene field-effect transistors have been fabricated on epitaxial graphene synthesized on a two-inch SiC wafer, achieving a cutoff frequency of 100 GHz for a gat…