235 citations · 508 across the 8 of their papers we have counts for
8 papers
Direct Exfoliation of Nanoribbons from Bulk van der Waals Crystals
Ashley P. Saunders, Victoria Chen, Jierong Wang +8
Confinement of monolayers into quasi-one-dimensional atomically-thin nanoribbons could lead to novel quantum phenomena beyond those achieved in their bulk and monolayer counterpart…
Imaging the electron charge density in monolayer MoS2 at the Ångstrom scale
Joel Martis, Sandhya Susarla, Archith Rayabharam +15
Four-dimensional scanning transmission electron microscopy (4D-STEM) has recently gained widespread attention for its ability to image atomic electric fields with sub-Ångstrom spat…
Engineering thermal transport across layered graphene-MoS2 superlattices
Aditya Sood, Charles Sievers, Yong Cheol Shin +7
Layering two-dimensional van der Waals materials provides unprecedented control over atomic placement, which could enable tailoring of vibrational spectra and heat flow at the sub-…
Lateral Transport and Field-Effect Characteristics of Sputtered P-Type Chalcogenide Thin Films
Sumaiya Wahid, Alwin Daus, Asir Intisar Khan +4
Investigating lateral electrical transport in p-type thin film chalcogenides is important to evaluate their potential for field-effect transistors (FETs) and phase-change memory ap…
Application-Driven Synthesis and Characterization of Hexagonal Boron Nitride on Metal and Carbon Nanotube Substrates
Victoria Chen, Yong Cheol Shin, Evgeny Mikheev +6
Hexagonal boron nitride (h-BN) is unique among two-dimensional materials, with a large band gap (~6 eV) and high thermal conductivity (>400 W/m/K), second only to diamond among ele…
High-Performance Flexible Nanoscale Field-Effect Transistors Based on Transition Metal Dichalcogenides
Alwin Daus, Sam Vaziri, Victoria Chen +7
Two-dimensional (2D) semiconducting transition metal dichalcogenides (TMDs) are good candidates for high-performance flexible electronics. However, most demonstrations of such flex…
Ultrahigh Doping of Graphene Using Flame-Deposited MoO3
Sam Vaziri, Victoria Chen, Lili Cai +5
The expected high performance of graphene-based electronics is often hindered by lack of adequate doping, which causes low carrier density and large sheet resistance. Many reported…
Contact Engineering High Performance n-Type MoTe2 Transistors
Michal J. Mleczko, Andrew C. Yu, Christopher M. Smyth +7
Semiconducting MoTe2 is one of the few two-dimensional (2D) materials with a moderate band gap, similar to silicon. However, this material remains under-explored for 2D electronics…