activity
20152020
most citedIdentifying substitutional oxygen as a prolific point defect in monolayer transition metal dichalcogenides with experiment and theory

307 citations · 851 across the 6 of their papers we have counts for

collaborators

6 papers

cond-mat.mtrl-sci2020★ 19 cited

Non-Covalent Dimerization after Enediyne Cyclization on Au(111)

Dimas G. de Oteyza, Alejandro Pérez Paz, Yen-Chia Chen +7

We investigate the thermally-induced cyclization of 1,2 - bis(2 - phenylethynyl)benzene on Au(111) using scanning tunneling microscopy and computer simulations. Cyclization of ster…

cond-mat.mes-hall2018★ 27 cited

Electrons imitating light: Frustrated supercritical collapse in charged arrays on graphene

Jiong Lu, Hsin-Zon Tsai, Alpin N. Tatan +10

The photon-like electronic dispersion of graphene bestows its charge carriers with unusual confinement properties that depend strongly on the geometry and strength of the surroundi…

cond-mat.mtrl-sci2018★ 307 cited

Identifying substitutional oxygen as a prolific point defect in monolayer transition metal dichalcogenides with experiment and theory

Sara Barja, Sivan Refaely-Abramson, Bruno Schuler +17

Chalcogen vacancies are considered to be the most abundant point defects in two-dimensional (2D) transition-metal dichalcogenide (TMD) semiconductors, and predicted to result in de…

cond-mat.mes-hall2016★ 269 cited

Observation of charge density wave order in 1D mirror twin boundaries of single-layer MoSe2

Sara Barja, Sebastian Wickenburg, Zhen-Fei Liu +13

Properties of two-dimensional transition metal dichalcogenides are highly sensitive to the presence of defects in the crystal structure. A detailed understanding of defect structur…

cond-mat.mes-hall2016★ 75 cited

Nanoscale control of rewriteable doping patterns in pristine graphene/boron nitride heterostructures

Jairo Velasco, Long Ju, Dillon Wong +11

Nanoscale control of charge doping in two-dimensional (2D) materials permits the realization of electronic analogs of optical phenomena, relativistic physics at low energies, and t…

cond-mat.mes-hall2015★ 154 cited

Probing the Role of Interlayer Coupling and Coulomb Interactions on Electronic Structure in Few-Layer MoSe2 Nanostructures

Aaron J. Bradley, Miguel M. Ugeda, Felipe H. da Jornada +11

Despite the weak nature of interlayer forces in transition metal dichalcogenide (TMD) materials, their properties are highly dependent on the number of layers in the few-layer two-…