Results 11 to 20 of about 11,599,732 (308)
Electrostatic gating and intercalation in 2D materials
Nature Reviews Materials, 2022 Yecun Wu +4 more
semanticscholar +3 more sources
Carrier transport theory for twisted bilayer graphene in the metallic regime
Nature Communications, 2021 Understanding the normal-metal state transport in twisted bilayer graphene near magic angle is of fundamental importance as it provides insights into the mechanisms responsible for the observed strongly correlated insulating and superconducting phases ...
Gargee Sharma +7 more
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Anomalous optical response of graphene on hexagonal boron nitride substrates
Communications Physics, 2023 Two-dimensional materials look poised to revolutionize information and communication technologies. Here, the authors leveraged spatially resolved ellipsometry to engineer the optical absorption of graphene on hexagonal boron nitride substrates, thereby ...
Adilet N. Toksumakov +12 more
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Origin of contact polarity at metal-2D transition metal dichalcogenide interfaces
npj 2D Materials and Applications, 2022 Using state-of-the-art ab initio GW many-body perturbation theory calculations, we show that monolayer MoS2 on Au is a p-type contact, in contrast to the vast majority of theoretical predictions using density functional theory.
Keian Noori, Fengyuan Xuan, Su Ying Quek
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Large-scale synthesis of graphene and other 2D materials towards industrialization
Nature Communications, 2022 The effective application of graphene and other 2D materials is strongly dependent on the industrial-scale manufacturing of films and powders of appropriate morphology and quality. Here, we discuss three state-of-the-art mass production techniques, their
Soo Ho Choi +6 more
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A Review of the Synthesis, Properties, and Applications of 2D Materials
Particle & Particle Systems Characterization, 2022 In the modern age of nanotechnology, the discovery of graphene has opened up the way to study and develop of several novel 2D materials. The unique physical and chemical properties of 2D materials have enhanced their research, making them superior to the
V. Shanmugam +9 more
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Topological phase singularities in atomically thin high-refractive-index materials
Nature Communications, 2022 The authors combine films of two-dimensional semiconductors, which exhibit excitonic spectral features, with SiO2/Si Fabry-Perot resonators in order to realize topological phase singularities in reflection.
Georgy Ermolaev +17 more
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Magnetic 2D materials and heterostructures [PDF]
Nature Nanotechnology, 2019 The family of two-dimensional (2D) materials grows day by day, hugely expanding the scope of possible phenomena to be explored in two dimensions, as well as the possible van der Waals (vdW) heterostructures that one can create.
M. Gibertini +4 more
semanticscholar +1 more source
Gate controlled valley polarizer in bilayer graphene
Nature Communications, 2020 Here, the authors present a gate-controlled valley-polarizer based on bilayer graphene, and through optimized device geometry and stacking method they obtain two orders of magnitude difference in conductance between the valley-polarized state and gapped ...
Hao Chen +5 more
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Non-Additive Optical Response in Transition Metal Dichalcogenides Heterostructures
Nanomaterials, 2022 Van der Waals (vdW) heterostructures pave the way to achieve the desired material properties for a variety of applications. In this way, new scientific and industrial challenges and fundamental questions arise.
Marwa A. El-Sayed +9 more
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