Physical Review Research

Physical Review Research

November 2019 – Combining real space and reciprocal space analysis of scanning tunneling microscopy images of transition metal dichalcogenides, we obtain real space maps of the amplitude, phase and periodicity of the complex charge density wave (CDW) order parameter. These maps show that the CDW in these materials consist of up to three coexisting unidirectional…

Welcome

Welcome

September 2019 – Welcome to Tejas Singar who joins the group from India to start a PhD on spin polarized STM.

Welcome

Welcome

September 2019 – Welcome to Dr Lihuan Sun who joins the group from China. Her expertise is in time-resolved scanning probe microscopy. She will study artificial transition metal dichalcogenide based heterostructures using scanning tunneling microscopy and spectroscopy.

PRB – Editors’ suggestion

PRB – Editors’ suggestion

April 2019 – Scanning tunneling microscopy unveils an unusual energy dependent CDW pattern in Cu intercalated TiSe2. It is a direct manifestation of a large doping dependent CDW gap opening below the Fermi level. Phys. Rev. B 99, 155133 (2019)

PRL – Physics Highlight 2017

PRL – Physics Highlight 2017

December 2017 – Detailed scanning tunneling microsccopy and spectroscopy and original model calculations reveal the long sought after Caroli-de Gennes-Matricon states in the vortex cores of a high temperature copper oxyde superconductor. Article featured in: Physics News and Commentary ScienceNews Spektrum.de Superconductor Week (by subscription) Le Journal – UNIGE La Recherche (by subscritpion – in…

Réalisation : Sur Mesure concept