198 citations · 530 across the 10 of their papers we have counts for
10 papers
Pressure--enhanced fractional Chern insulators in moiré transition metal dichalcogenides along a magic line
Nicolás Morales-Durán, Jie Wang, Gabriel R. Schleder +5
We show that pressure applied to twisted WSe can enhance the many-body gap and region of stability of a fractional Chern insulator at filling . Our results are based on…
Domain-dependent surface adhesion in twisted few-layer graphene: Platform for moiré-assisted chemistry
Valerie Hsieh, Dorri Halbertal, Nathan R. Finney +13
Twisted van der Waals multilayers are widely regarded as a rich platform to access novel electronic phases, thanks to the multiple degrees of freedom such as layer thickness and tw…
Twistronics of Janus transition metal dichalcogenide bilayers
Mattia Angeli, Gabriel R. Schleder, Efthimios Kaxiras
Twisted multilayers of two-dimensional (2D) materials are an increasingly important platform for investigating quantum phases of matter, and in particular, strongly correlated elec…
Low-energy moiré phonons in twisted bilayer van der Waals heterostructures
Jonathan Z. Lu, Ziyan Zhu, Mattia Angeli +2
We develop a low-energy continuum model for phonons in twisted moiré bilayers, based on a configuration-space approach. In this approach, interatomic force constants are obtained f…
-Valley Transition-Metal-Dichalcogenide Moirè Bands
M. Angeli, A. H. MacDonald
The valence band maxima of most group-VI transition metal dichalcogenide thin films remain at the -point all the way from bulk to bilayer. In this paper we develop a continuum t…
Jahn-Teller coupling to moirè phonons in the continuum model formalism for small angle twisted bilayer graphene
M. Angeli, M. Fabrizio
We show how to include the Jahn-Teller coupling of \mo phonons to the electrons in the continuum model formalism which describes small-angle twisted bilayer graphene. These phonons…
Valley Jahn-Teller effect in twisted bilayer graphene
M. Angeli, E. Tosatti, M. Fabrizio
The surprising insulating and superconducting states of narrow-band graphene twisted bilayers have been mostly discussed so far in terms of strong electron correlation, with little…
Emergent symmetry in fully-relaxed magic-angle twisted bilayer graphene
M. Angeli, D. Mandelli, A. Valli +4
We present a tight-binding calculation of a twisted bilayer graphene at magic angle , allowing for full, in- and out-of-plane, relaxation of the atomic positions.…
Macroscopic coherence as an emergent property in molecular nanotubes
Marco Gulli, Alessia Valzelli, Francesco Mattiotti +3
Nanotubular molecular self-aggregates are characterized by a high degree of symmetry and they are fundamental systems for light-harvesting and energy transport. While coherent effe…
Localization of light in three dimensions: a mobility edge in the imaginary axis in non-Hermitian Hamiltonians
Giuseppe Luca Celardo, Mattia Angeli, Francesco Mattiotti +1
Searching for Anderson localization of light in three dimensions has challenged experimental and theoretical research for the last decades. Here the problem is analyzed through lar…