Marco Gibertini

About
Privacy
Disclaimer

Graph Chatbot

Related publications (30)

Page 2 of 2

Profiling novel high-conductivity 2D semiconductors

Nicola Marzari, Marco Gibertini, Thibault Daniel Pierre Sohier

When complex mechanisms are involved, pinpointing high-performance materials within large databases is a major challenge in materials discovery. We focus here on phonon-limited conductivities, and study 2D semiconductors doped by field effects. Using state ...

IOP PUBLISHING LTD2021

Breakdown of Optical Phonons' Splitting in Two-Dimensional Materials

Nicola Marzari, Marco Gibertini, Thibault Daniel Pierre Sohier

We investigate the long-wavelength dispersion of longitudinal and transverse optical phonon modes in pillar two-diinensional materials, mriltilayers, and their heterostructures. Using analytical models and density-functional perturbation theory in a two-di ...

Amer Chemical Soc2017

Electronic Structure of Few-Layer Black Phosphorus from & mu;-ARPES

Nicola Marzari, Marco Gibertini, Samuel Poncé, Christophe Berthod

Black phosphorus (BP) stands out among two-dimensional(2D) semiconductorsbecause of its high mobility and thickness dependent direct band gap.However, the quasiparticle band structure of ultrathin BP has remainedinaccessible to experiment thus far. Here we ...

AMER CHEMICAL SOC2023

Engineering polar discontinuities in honeycomb lattices

Nicola Marzari, Giovanni Pizzi, Marco Gibertini

Unprecedented and fascinating phenomena have been recently observed at oxide interfaces between centrosymmetric cubic materials, where polar discontinuities can give rise to polarization charges and electric fields that drive a metal-insulator transition a ...

Nature Publishing Group2014

Magnetic 2D materials and heterostructures

Marco Gibertini

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. Such 2D materials currently ...

Nature Publishing Group2019

Topological pumping in class-D superconducting wires

Marco Gibertini

We study adiabatic pumping at a normal metal/class-D superconductor hybrid interface when superconductivity is induced through the proximity effect in a spin-orbit coupled nanowire in the presence of a tilted Zeeman field. When the induced order parameter ...

Amer Physical Soc2013

Expansion of the Materials Cloud 2D Database

Nicola Marzari, Giovanni Pizzi, Marco Gibertini, Davide Campi, Nicolas Frank Mounet

Two-dimensional(2D) materials are among the most promising candidatesfor beyond-silicon electronic, optoelectronic, and quantum computingapplications. Recently, their recognized importance sparked a pushto discover and characterize novel 2D materials. With ...

AMER CHEMICAL SOC2023

Intrinsic edge excitons in two-dimensional MoS2

Nicola Marzari, Marco Gibertini

Using accurate first-principles calculations based on many-body perturbation theory, we predict that two-dimensional MoS2 hosts edge excitons with universal character, intrinsic to the existence of edges and lying well below the onset of bulk features. The ...

AMER PHYSICAL SOC2020

Determining the phase diagram of atomically thin layered antiferromagnet CrCl3

Dumitru Dumcenco, Marco Gibertini, Zhe Wang

Changes in the spin configuration of atomically thin, magnetic van der Waals multilayers can cause drastic modifications in their opto-electronic properties. Conversely, the opto-electronic response of these systems provides information about the magnetic ...

Nature Publishing Group2019

Methods for engineering polar discontinuities in non-centrosymmetric honeycomb lattices and devices including a two-dimensional insulating material and a polar discontinuity of electric polarization

Nicola Marzari, Giovanni Pizzi, Marco Gibertini

The present invention relates to a device comprising a two-dimensional component, the two-dimensional component including at least one two-dimensional insulating material and including a polar discontinuity of the electric polarization. The present inventi ...

2016