76 citations · 105 across the 6 of their papers we have counts for
10 papers
The influence of illumination conditions in the measurement of built-in electric field at p-n junctions by 4D-STEM
Bruno C da Silva, Zahra S Momtaz, Lucas Bruas +4
Momentum resolved 4D-STEM, also called center of mass (CoM) analysis, has been used to measure the long range built-in electric field of a silicon p-n junction. The effect of diffe…
Current-driven domain wall dynamics in ferrimagnetic Ni-doped Mn4N films : very large domain wall velocities and reversal of motion direction across the magnetic compensation point
Sambit Ghosh, Taro Komori, Ali Hallal +11
Spin-transfer torque (STT) and spin-orbit torque (SOT) are spintronic phenomena allowing magnetization manipulation using electrical currents. Beyond their fundamental interest, th…
Growth, charge and thermal transport of flowered graphene
Alessandro Cresti, Jesús Carrete, Hanako Okuno +4
We report on the structural and transport properties of the smallest dislocation loop in graphene, known as a flower defect. First, by means of advanced experimental imaging techni…
Bound hole states associated to individual vanadium atoms incorporated into monolayer WSe
Pierre Mallet, Florian Chiapello, Hanako Okuno +3
Doping a two-dimensional semiconductor with magnetic atoms is a possible route to induce magnetism in the material. We report on the atomic structure and electronic properties of m…
Spin-orbitronics at a topological insulator-semiconductor interface
T. Guillet, C. Zucchetti, A. Marchionni +9
Topological insulators (TIs) hold great promises for new spin-related phenomena and applications thanks to the spin texture of their surface states. However, a versatile platform a…
New approach for the molecular beam epitaxy growth of scalable single-crystalline WSe monolayers
Céline Vergnaud, Minh-Tuan Dau, Benjamin Grévin +4
The search for high-quality transition metal dichalcogenides mono- and multi-layers grown on large areas is still a very active field of investigation nowadays. Here, we use molecu…