229 citations · 318 across the 9 of their papers we have counts for
9 papers
Apparent Resonance Splitting in Self-Coupled Excitonic Systems
Avishek Sarbajna, Qitong Li, Dorte Rubæk Danielsen +6
Thin films of high-refractive-index excitonic materials enable self-coupling by simultaneously supporting intrinsic excitonic transitions and optical resonances. These optical reso…
Interface engineering of van der Waals heterostructures towards energy-efficient quantum devices operating at high temperatures
Manh-Ha Doan, Peter Bøggild
Quantum devices, which rely on quantum mechanical effects for their operation, may offer advantages, such as reduced dimensions, increased speed, and energy efficiency, compared to…
Visualizing thickness-dependent magnetic textures in few-layer
Andriani Vervelaki, Kousik Bagani, Daniel Jetter +6
Magnetic ordering in two-dimensional (2D) materials has recently emerged as a promising platform for data storage, computing, and sensing. To advance these developments, it is vita…
Fermi Level Depinning in Two-Dimensional Materials Using a Fluorinated Bilayer Graphene Barrier
Cunzhi Sun, Cheng Xiang, Rongdun Hong +4
Strong Fermi level pinning (FLP) - often attributed to metal-induced gap states at the interfacial contacts - severely reduces the tunability of the Schottky barrier height of the…
Pseudo-hydrodynamic flow of quasiparticles in semimetal WTe2 at room temperature
Young-Gwan Choi, Manh-Ha Doan, Gyung-Min Choi +1
Recently, much interest has emerged in fluid-like electric charge transport in various solid-state systems. The hydrodynamic behavior of the electronic fluid reveals itself as a de…
Super-Resolution Nanolithography of Two-Dimensional Materials by Anisotropic Etching
Dorte R. Danielsen, Anton Lyksborg-Andersen, Kirstine E. S. Nielsen +6
Nanostructuring allows altering of the electronic and photonic properties of two-dimensional (2D) materials. The efficiency, flexibility, and convenience of top-down lithography pr…
Nonlinear optical Hall effect in Weyl semimetal WTe2
Young-Gwan Choi, Manh-Ha Doan, Youngkuk Kim +1
The ordinary Hall effect refers to generation of a transverse voltage upon exertion of an electric field in the presence of an out-of-plane magnetic field. While a linear Hall effe…
Bandgap renormalization in monolayer MoS_2 on CsPbBr_3 quantum dot via charge transfer at room temperature
Subash Adhikari, Ji-Hee Kim, Bumsub Song +9
Many-body effect and strong Coulomb interaction in monolayer transition metal dichalcogenides lead to shrink the intrinsic bandgap, originating from the renormalization of electric…
Room-temperature ferromagnetism in monolayer WSe2 semiconductor via vanadium dopant
Seok Joon Yun, Dinh Loc Duong, Manh-Ha Doan +5
Diluted magnetic semiconductors including Mn-doped GaAs are attractive for gate-controlled spintronics but Curie transition at room temperature with long-range ferromagnetic order…