PostDoc Humboldt Fellow @ PGI Quantum Nanoscience. Physics passionate and STM nerd. Interested in 2D Materials and new ways to adress longstanding Sci problems.
It is my pleasure to present this paper to the 2D community on which I had the opportunity to contribute. It is an amazing work which was carried out by Honey Boban https://t.co/LNQGc9pDVZ
Bottom-up Synthesis and Characterization of Porous 12-Atom-Wide Armchair Graphene Nanoribbons | Nano Letters https://t.co/6HPK1a6j4I New paper out in collaboration with @GottfriedGroup !!
@Andres_2DMat @mreyescalvo @icmm_csic@2d_foundry@UA_Universidad Thanks! Very interesting! Now I wonder why the SC transition of NbSe2 broadens so much with uniform compressive strain, that is puzzling...
@Andres_2DMat @mreyescalvo @icmm_csic@2d_foundry@UA_Universidad Another problem I had in the past, how did you manage to prevent the gold from cracking upon strain? I also played with deposited metals on polymers and that was a frequent problem that I observed!
@Andres_2DMat @mreyescalvo @icmm_csic@2d_foundry@UA_Universidad and I noticed that when unclamped they tend to wrinkle. I was also wondering how you could distinguish wrinkling vs proper strain transfer since the two substrates have differen adhesion to the flake.
Even a centrosymmetric ferromagnet can host topological magnons as shown by combining ab-initio sim. and neutron scattering. With Manuel dos Santos Dias, Nikolaos Biniskos, Flaviano dos Santos & friends..@fz_juelich@unidue@EPFL@nccr_marvel@psich_en
https://t.co/b5Bk6Y0ogS
The mechanical assembly of heterostructures is known to be a relatively dirty technique. It requires the use of polymers which tend to contaminate everything they touch...
In this paper we offer a solution. We can pick up flakes and assemble heterostructures in a way that one side doesn't see any polymer at all and we can demonstrate that they are ultra clean!
But what if you work in the field of surface science? Wouldn't it be great to find a way to assemble heterostructures on which the surface is a sensitive material?
This is not extremely problematic if one for instance does transport. You can always encapsulate your materials with h-BN and contact it with graphene whiskers.
@semontis@SubhashishB19 I tried to get into it, it’s wonderful but also a very complicated program with a very steep learning curve. I realised I would need three months to do something useful and let it go :/
#Bath#Superqumap Excellent talk by @jjbaldovi at international workshop on superconductivity and magnetism in two dimensional films and heterostructures