56 citations · 150 across the 5 of their papers we have counts for
5 papers
An analytic virtual-source-based current-voltage model for ultra-thin black phosphorus field-effect transistors
Elahe Yarmoghaddam, Nazila Haratipour, Steven J. Koester +1
In this paper, we develop an analytic physics-based model to describe current conduction in ultra-thin black phosphorus (BP) field-effect transistors (FETs). The model extends the…
Capacitive Sensing of Intercalated H2O Molecules Using Graphene
Eric J. Olson, Rui Ma, Tao Sun +5
Understanding the interactions of ambient molecules with graphene and adjacent dielectrics is of fundamental importance for a range of graphene-based devices, particularly sensors,…
Ambipolar Black Phosphorus MOSFETs with Record n-Channel Transconductance
Nazila Haratipour, Steven J. Koester
Ambipolar black phosphorus MOSFETs with record n-channel extrinsic transconductance are reported. The devices consist of multi-layer black phosphorus aligned to a local back-gate e…
Symmetric Complementary Logic Inverter Using Integrated Black Phosphorus and MoS2 Transistors
Yang Su, Chaitanya U. Kshirsagar, Matthew C. Robbins +2
The operation of an integrated two-dimensional complementary metal-oxide-semiconductor inverter with well-matched input/output voltages is reported. The circuit combines a few-laye…
Black Phosphorus p-MOSFETs with High Transconductance and Nearly Ideal Subthreshold Slope
Nazila Haratipour, Matthew C. Robbins, Steven J. Koester
We report record performance for black phosphorus p-MOSFETs. The devices have locally patterned back gates and 20-nm-thick HfO2 gate dielectrics. Devices with effective gate length…