A
Anna-Sabina Ruetschi
Researcher at University of Geneva
Publications - 7
Citations - 2375
Anna-Sabina Ruetschi is an academic researcher from University of Geneva. The author has contributed to research in topics: Superconductivity & Valence (chemistry). The author has an hindex of 3, co-authored 7 publications receiving 2082 citations.
Papers
More filters
Journal ArticleDOI
Superconducting Interfaces Between Insulating Oxides
Nicolas Reyren,Stefan Thiel,Andrea D. Caviglia,L. Fitting Kourkoutis,German Hammerl,Christoph Richter,Christof W. Schneider,Thilo Kopp,Anna-Sabina Ruetschi,Didier Jaccard,Marc Gabay,David A. Muller,Jean-Marc Triscone,Jochen Mannhart +13 more
TL;DR: This work reports on superconductivity in the electron gas formed at the interface between two insulating dielectric perovskite oxides, LaAlO3 and SrTiO3.
Journal ArticleDOI
Heavy fermion superconductor CeCu 2 Si 2 under high pressure: Multiprobing the valence crossover
Gabriel Seyfarth,Anna-Sabina Ruetschi,Kausik Sengupta,Antoine Georges,Didier Jaccard,Shinji Watanabe,Kazumasa Miyake +6 more
TL;DR: The first heavy fermion superconductor CeCu${}_{2}$Si${}{2} $ has not revealed all its striking mysteries yet as discussed by the authors, but the authors have carried out a multiprobe (electric transport, thermopower, ac specific heat, Hall and Nernst effects) experiment up to $7.2
Journal ArticleDOI
Adaptation of the Bridgman anvil cell to liquid pressure mediums.
TL;DR: In this article, the authors adapted the Bridgman anvil pressure cell to liquid pressure mediums and achieved very good hydrostatic pressure conditions up to 7GPa, which is about twice the pressure attainable in piston-cylinder cells.
Journal ArticleDOI
Proximity to valence transition in heavy fermion superconductor CeCu 2 Si 2 under pressure
Gabriel Seyfarth,Anna-Sabina Ruetschi,Kausik Sengupta,Antoine Georges,Antoine Georges,Antoine Georges,Didier Jaccard +6 more
TL;DR: The first heavy fermion superconductor CeCu2Si2 is still only partially understood as mentioned in this paper, but it is known that superconductivity is mediated by a different mechanism than at ambient pressure where spin fluctuations most likely act as pairing glue.
Journal ArticleDOI
High pressure study of the organic compound (TMTTF)2BF4
TL;DR: In this paper, high pressure resistivity measurements of the organic compound (TMTTF)2BF4 have been performed in a newly developped Bridgman cell providing good pressure conditions on a wide pressure range.