750 citations · 1k across the 5 of their papers we have counts for
6 papers · 1 filter
Nanoscale probing of image-potential states and electron transfer doping in borophene polymorphs
Xiaolong Liu, Luqing Wang, Boris I. Yakobson +1
Using field-emission resonance spectroscopy with an ultrahigh vacuum scanning tunneling microscope, we reveal Stark-shifted image-potential states of the v_1/6 and v_1/5 borophene…
Stable Aqueous Dispersions of Optically and Electronically Active Phosphorene
Joohoon Kang, Spencer A. Wells, Joshua D. Wood +7
Understanding and exploiting the remarkable optical and electronic properties of phosphorene require mass production methods that avoid chemical degradation. While solution-based s…
Point Defects and Grain Boundaries in Rotationally Commensurate MoS2 on Epitaxial Graphene
Xiaolong Liu, Itamar Balla, Hadallia Bergeron +1
With reduced degrees of freedom, structural defects are expected to play a greater role in two-dimensional materials in comparison to their bulk counterparts. In particular, mechan…
Rotationally Commensurate Growth of MoS2 on Epitaxial Graphene
Xiaolong Liu, Itamar Balla, Hadallia Bergeron +3
Atomically thin MoS2/graphene heterostructures are promising candidates for nanoelectronic and optoelectronic technologies. Among different graphene substrates, epitaxial graphene…
Solvent Exfoliation of Electronic-Grade, Two-Dimensional Black Phosphorus
Joohoon Kang, Joshua D. Wood, Spencer A. Wells +4
Solution dispersions of two-dimensional (2D) black phosphorus (BP), often referred to as phosphorene, are achieved by solvent exfoliation. These pristine, electronic-grade BP dispe…
In Situ Thermal Decomposition of Exfoliated Two-Dimensional Black Phosphorus
Xiaolong Liu, Joshua D. Wood, Kan-Sheng Chen +2
With a semiconducting band gap and high charge carrier mobility, two-dimensional (2D) black phosphorus (BP), often referred to as phosphorene, holds significant promise for next ge…