C
Cinthia Piamonteze
Researcher at Paul Scherrer Institute
Publications - 135
Citations - 3202
Cinthia Piamonteze is an academic researcher from Paul Scherrer Institute. The author has contributed to research in topics: Magnetic circular dichroism & Magnetization. The author has an hindex of 26, co-authored 122 publications receiving 2677 citations. Previous affiliations of Cinthia Piamonteze include Kaiserslautern University of Technology & Lawrence Berkeley National Laboratory.
Papers
More filters
Journal ArticleDOI
Reaching the magnetic anisotropy limit of a 3d metal atom
Ileana G. Rau,Susanne Baumann,Susanne Baumann,Stefano Rusponi,Fabio Donati,Sebastian Stepanow,Luca Gragnaniello,Jan Dreiser,Jan Dreiser,Cinthia Piamonteze,Frithjof Nolting,Shruba Gangopadhyay,Oliver R. Albertini,Oliver R. Albertini,Roger M. Macfarlane,Christopher P. Lutz,Barbara Jones,Pietro Gambardella,Andreas J. Heinrich,Harald Brune +19 more
TL;DR: A study of the magnetic response of cobalt atoms adsorbed on oxide surfaces may lead to much denser storage of data, and the maximum magnetic anisotropy allowed for a transition metal atom is realized by coordinating a single Co atom to the O site of an MgO(100) surface.
Journal ArticleDOI
Origin of Interface Magnetism in BiMnO 3 /SrTiO 3 and LaAlO 3 /SrTiO 3 Heterostructures
Marco Salluzzo,Stefano Gariglio,Daniela Stornaiuolo,Violetta Sessi,Stefano Rusponi,Cinthia Piamonteze,G. M. De Luca,Matteo Minola,Daniele Marré,A. Gadaleta,Harald Brune,Frithjof Nolting,N. B. Brookes,Giacomo Claudio Ghiringhelli +13 more
TL;DR: It is shown that a confined magnetism is realized at the interface between SrTiO3 and two insulating polar oxides, BiMnO 3 and LaAlO3, and in both cases the magnetism can be stabilized by a negative exchange interaction between the electrons transferred to the interface and local magnetic moments.
Journal ArticleDOI
An Endohedral Single-Molecule Magnet with Long Relaxation Times: DySc2N@C80
Rasmus Westerström,Jan Dreiser,Cinthia Piamonteze,Matthias Muntwiler,Stephen Weyeneth,Harald Brune,Stefano Rusponi,Frithjof Nolting,Alexey A. Popov,Shangfeng Yang,Shangfeng Yang,Lothar Dunsch,Thomas Greber +12 more
TL;DR: The magnetism of DySc(2)N@C(80) endofullerene was studied with X-ray magnetic circular dichroism and a magnetometer with a superconducting quantum interference device and SQUID magnetometry indicates hysteresis below 6 K, while thermal and nonthermal relaxation is observed.
Journal ArticleDOI
X-Treme beamline at SLS: X-ray magnetic circular and linear dichroism at high field and low temperature
Cinthia Piamonteze,Uwe Flechsig,Stefano Rusponi,Jan Dreiser,J. Heidler,Marcus Schmidt,R. Wetter,Marco Calvi,Thomas J. Schmidt,Helena Pruchova,J. Krempasky,Christoph Quitmann,Harald Brune,Frithjof Nolting +13 more
TL;DR: The beamline commissioning measurements, which show a resolving power of 8000 and a maximum flux at the sample of 4.7 × 10(12) photons s(-1), are presented and scientific examples showing X-ray magnetic circular and X-Ray magnetic linear dichroism measurements are presented.
Journal ArticleDOI
Accuracy of the spin sum rule in XMCD for the transition-metal L edges from manganese to copper
TL;DR: In this article, a detailed analysis of the various sources for errors and deviations of the effective spin sum rule is presented, and it is shown that these effects are linearly related with the spin-orbit coupling and core-valence exchange interactions.