7.4k citations · 13k across the 18 of their papers we have counts for
18 papers
Edge-Driven Phase Transitions in 2D Ice
Suchit Negi, Alexandra Carvalho, Maxim Trushin +1
2D water, confined by atomically flat layered materials, may transit into various crystalline phases even at room temperature. However, to gain full control over the crystalline st…
Collective Excitations in 2D Materials
Aleksandr Rodin, Maxim Trushin, Alexandra Carvalho +1
Research on 2D materials has been one of the fastest-growing fields in condensed matter physics and materials science in the past 10 years. The low dimensionality and strong correl…
Two-dimensional Square Buckled Rashba Lead Chalcogenides
Paul Z. Hanakata, A. S. Rodin, Alexandra Carvalho +3
We propose the lead sulphide (PbS) monolayer as a 2D semiconductor with a large Rashba-like spin-orbit effect controlled by the out-of-plane buckling. The buckled PbS conduction ba…
2D materials and van der Waals heterostructures
K. S. Novoselov, A. Mishchenko, A. Carvalho +1
The physics of two-dimensional (2D) materials and heterostructures based on such crystals has been developing extremely fast. With new 2D materials, truly 2D physics has started to…
Polarization and valley switching in monolayer group-IV monochalcogenides
Paul Z. Hanakata, Alexandra Carvalho, David K. Campbell +1
Group-IV monochalcogenides are a family of two-dimensional puckered materials with an orthorhombic structure that is comprised of polar layers. In this article, we use first princi…
Multiferroic Two-Dimensional Materials
L. Seixas, A. S. Rodin, A. Carvalho +1
The relation between unusual Mexican-hat band dispersion, ferromagnetism and ferroelasticity is investigated using a combination of analytical, first-principles and phenomenologica…