output
20052026
most citedObservation of giant bandgap renormalization and excitonic effects in a monolayer transition metal dichalcogenide semiconductor

1.9k citations

Showing 2019 · cond-mat.mtrl-sciShow all

10 papers · 2 filters

cond-mat.mtrl-sci2019★ 63 cited

Fermi-crossing Type-II Dirac fermions and topological surface states in NiTe2

Saumya Mukherjee, Sung Won Jung, Sophie F. Weber +9

Transition-metal dichalcogenides (TMDs) offer an ideal platform to experimentally realize Dirac fermions. However, typically these exotic quasiparticles are located far away from t…

cond-mat.mtrl-sci2019★ 216 cited

Inducing Metallicity in Graphene Nanoribbons via Zero-Mode Superlattices

Daniel J. Rizzo, Gregory Veber, Jingwei Jiang +7

The design and fabrication of robust metallic states in graphene nanoribbons (GNRs) is a significant challenge since lateral quantum confinement and many-electron interactions tend…

cond-mat.mtrl-sci2019★ 42 cited

Photoexcited Small Polaron Formation in Goethite (α-FeOOH) Nanorods Probed by Transient Extreme Ultraviolet Spectroscopy

Ilana J. Porter, Scott K. Cushing, Lucas M. Carneiro +6

Small polaron formation limits the mobility and lifetimes of photoexcited carriers in metal oxides. As the ligand field strength increases, the carrier mobility decreases, but the…

cond-mat.mtrl-sci2019★ 10 cited

Superlattice-induced ferroelectricity in charge-ordered LaSrFeO

Se Young Park, Karin M. Rabe, Jeffrey B. Neaton

Charge-order-driven ferroelectrics are an emerging class of functional materials, distinct from conventional ferroelectrics, where electron-dominated switching can occur at high fr…

cond-mat.mtrl-sci2019★ 55 cited

Accelerating -Based Energy Level Alignment Calculations for Molecule-Metal Interfaces Using a Substrate Screening Approach

Zhen-Fei Liu, Felipe H. da Jornada, Steven G. Louie +1

The physics of electronic energy level alignment at interfaces formed between molecules and metals can in general be accurately captured by the \emph{ab initio} approach. Howe…

cond-mat.mtrl-sci2019★ 17 cited

Emergence of topological electronic phases in elemental lithium under pressure

Stephanie A. Mack, Sinéad M. Griffin, Jeffrey B. Neaton

Lithium, a prototypical simple metal under ambient conditions, has a surprisingly rich phase diagram under pressure, taking up several structures with reduced symmetry, low coordin…