Results 61 to 70 of about 2,902 (157)
Advanced Intelligent Systems, EarlyView.ResearchConnect is an AI‐powered platform that automates researcher profiling, interdisciplinary team formation, and early‐stage research ideation. By extracting keywords from papers and web sources, it quickly clusters researchers into coherent teams and generates collaborative ideas using large language models. Validation on NSF‐funded projects shows
Akshay Vilas Jadhav +2 more
wiley +1 more source
Electronic transport in a two-dimensional superlattice engineered via self-assembled nanostructures
, 2018 Nanoscience offers a unique opportunity to design modern materials from the bottom up, via low-cost, solution processed assembly of nanoscale building blocks.
Gilbert, Matthew J. +3 more
core +2 more sources
Nearly flat Chern bands in moiré superlattices [PDF]
, 2018 Topology and electron interactions are two central themes in modern condensed matter physics. Here, we propose graphene-based systems where both the band topology and interaction effects can be simply controlled with electric fields. We study a number of
Cao, Yuan +4 more
core +2 more sources
Twist Engineering of Hybrid 2D van der Waals‐Transition Metal Oxide Membranes
Advanced Physics Research, EarlyView.The integration of transition metal oxide membranes with 2D van der Waals materials offers exciting opportunities to study new interfacial phenomena. These interactions can create complex moiré patterns that change the materials' properties. Understanding these interactions, influenced by symmetry and distortion, poses significant challenges and ...
Mar Garcia Hernandez +4 more
wiley +1 more source
npj 2D Materials and Applications, 2022 Two-dimensional moiré materials provide a highly tunable platform to investigate strongly correlated electronic states. Such emergent many-body phenomena can be optically probed in moiré systems created by stacking two layers of transition metal ...
Aidan J. Campbell +7 more
doaj +1 more source
Giant oscillations in a triangular network of one-dimensional states in marginally twisted graphene
, 2019 The electronic properties of graphene superlattices have attracted intense interest that was further stimulated by the recent observation of novel many-body states at "magic" angles in twisted bilayer graphene (BLG).
Bandurin, D. A. +14 more
core +1 more source
Wafer‐Scale Self‐Limiting Epitaxy of Bernal‐Stacked Single‐Crystal Boron Nitride
Small, EarlyView.Wafer‐scale, single‐crystal Bernal‐stacked boron nitride (bBN) bilayers are grown by flow‐modulated MOCVD, where monoatomic Ni step edges on Ni(111) deterministically direct AB stacking. As an ultrathin interlayer, bBN suppresses interfacial scattering and enables robust, nonvolatile polarization switching in MoS2 channels, offering a scalable platform
Jaewon Wang +22 more
wiley +1 more source
Magic in twisted transition metal dichalcogenide bilayers
Nature Communications, 2021 The e moiré superlattice in twisted 2D structures becomes a highly tunable platform of strongly correlated electron systems. Here, the authors predict rich physics at small twist angles in twisted transition metal dichalcogenide bilayers, including a ...
Trithep Devakul +3 more
doaj +1 more source
Raman-scattering study of the phonon dispersion in twisted bi-layer graphene
, 2013 Bi-layer graphene with a twist angle \theta\ between the layers generates a superlattice structure known as Moir\'{e} pattern. This superlattice provides a \theta-dependent q wavevector that activates phonons in the interior of the Brillouin zone.
Achete, C. A. +4 more
core +1 more source
The Hide-and-Seek of Grain Boundaries from Moire Pattern Fringe of Two-Dimensional Graphene [PDF]
, 2015 Grain boundaries (GBs) commonly exist in crystalline materials and affect various properties of materials. The facile identification of GBs is one of the significant requirements for systematical study of polycrystalline materials including recently ...
BI Yakobson +40 more
core +1 more source