677 citations · 11.7k across the 112 of their papers we have counts for
112 papers
Biaxial strain tuning of exciton energy and polarization in monolayer WS2
G. Kourmoulakis, A. Michail, I. Paradisanos +8
We perform micro-photoluminescence and Raman experiments to examine the impact of biaxial tensile strain on the optical properties of WS2 monolayers. A strong shift on the order of…
Isotopic control of the boron-vacancy spin defect in hexagonal boron nitride
T. Clua-Provost, A. Durand, Z. Mu +12
We report on electron spin resonance (ESR) spectroscopy of boron-vacancy (V) centers hosted in isotopically-engineered hexagonal boron nitride (hBN) crystals. We first…
Electron and hole doping of monolayer WSe2 induced by twisted ferroelectric hexagonal boron nitride
Jules Fraunié, Rayan Jamil, Richard Kantelberg +12
For the past few years, 2D ferroelectric materials have attracted strong interest for their potential in future nanoelectronics devices. The recent discovery of 2D ferroelectricity…
Kapitza-resistance-like exciton dynamics in atomically flat MoSe-WSe lateral heterojunction
Hassan Lamsaadi, Dorian Beret, Ioannis Paradisanos +13
Being able to control the neutral excitonic flux is a mandatory step for the development of future room-temperature two-dimensional excitonic devices. Semiconducting Monolayer Tran…
Electrostatic modulation of excitonic fluid in GaN/AlGaN quantum wells by deposition of few-layered graphene and nickel/gold films
R. Aristegui, P. Lefebvre, C. Brimont +9
Excitons hosted by GaN/(Al,Ga)N quantum wells (QWs) are spatially indirect due to the giant built-in electric field that separates electrons and holes along the growth direction. T…
Optically-active spin defects in few-layer thick hexagonal boron nitride
A. Durand, T. Clua-Provost, F. Fabre +11
Optically-active spin defects in hexagonal boron nitride (hBN) are promising quantum systems for the design of two-dimensional quantum sensing units offering optimal proximity to t…