Superconductivity in twisted double bilayer graphene stabilized by WSe2 Article 28 August 2023 Evidence for unconventional superconductivity in twisted trilayer graphene Article 15 June 2022 Data availability The data relevant to figures in the main text are available via Zenodo at https://doi.org...
Here, we report electrical transport measurements combined with tight-binding calculations in twisted double trilayer graphene (TDTLG). We demonstrate that small-angle TDTLG (~1.72.0) exhibits an intrinsic bandgap at the charge neutrality point. Moreover, by tuning the displacement field, we ...
Stacking-dependent electronic structure of trilayer graphene resolved by nanospot angle-resolved photoemission spectroscopy. Nano Lett. 17, 1564–1568 (2017). Article ADS Google Scholar Lopes dos Santos, J. M. B., Peres, N. M. R. & Castro Neto, A. H. Graphene bilayer with a twist: ...
with each sheet twisted at precisely 1.05 degrees in relation to the one below it. (Graphene is a form of carbon consisting of a single layer of atoms in a honeycomb-like lattice pattern.) The resulting bilayer or trilayer has unusual electronic properties...
Magic-angle twisted trilayer graphene (MATTG) recently emerged as a highly tunable platform for studying correlated phases of matter, such as correlated insulators and superconductivity. Superconductivity occurs in a range of doping levels that is bounde
et al. Correlated states in twisted double bilayer graphene. Nat. Phys. 16, 520–525 (2020). 11. Park, J. M., Cao, Y., Watanabe, K., Taniguchi, T. & Jarillo-Herrero, P. Tunable strongly coupled superconductivity in magic-angle twisted trilayer graphene. Nature 590, 249–255 (2021)...
13 Monolayers of many two-dimensional (2D) vdW materials, such as hBN, MoS2, and naturally stacked trilayer graphene (TLG), have well defined D3h symmetry without an inversion center, and SHG measurements from these materials have been reported.14,15 There are also reports on SHG from ...
We study the electronic band structure of twisted double trilayer graphene. This system consists of two regularly stacked graphene trilayers rotated by a given angle. We consider two different arrangements for the trilayer units following their stackings: ABA-ABA and ABC-ABC. First-principles ...
Alternating twisted multilayer graphene:generic partition rules,double flat bands,and orbital magnetoelectric effect twistedbandsorbitalRecently the alternating twisted trilayer graphene is discovered to exhibit unconventional superconductivity,which motivates us to study the electronic structures and possible ...
twisted trilayer graphenelattice relaxationmirror symmetrymagnetic fieldtight-bindingTwisted graphene multilayers have been demonstrated to host strongly correlated insulating states and superconductivity due to the presence of ultraflat bands near the charge neutral point. In this paper, the response of ...