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- Centre National de la Recherche ScientifiqueFR168 papers
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5 papers · 2 filters
Spectral hole lifetimes and spin population relaxation dynamics in neodymium-doped yttrium orthosilicate
Emmanuel Zambrini Cruzeiro, Alexey Tiranov, Imam Usmani +6
We present a detailed study of the lifetime of optical spectral holes due to population storage in Zeeman sublevels of Nd:YSiO. The lifetime is measured as a functio…
The incorporation site of Er in nanosized CaF 2
Francesco D'Acapito, Stefano Pelli-Cresi, Wilfried Blanc +4
The incorporation site of Er dopants inserted at high and low concentration (respectively 5 and 0.5 mol %) in nanoparticles of CaF 2 is studied by X-ray Absorption Spectroscopy (XA…
High Resolution Optical Spectroscopy and Magnetic Properties of Yb3+ in Y2SiO5
Sacha Welinski, Alban Ferrier, Mikael Afzelius +1
Rare earth doped crystals are promising systems for quantum information processing. In particular paramagnetic rare earths could be used to build coherent interfaces with optical a…
ELATE: An open-source online application for analysis and visualization of elastic tensors
Romain Gaillac, Pluton Pullumbi, François-Xavier Coudert
We report on the implementation of a tool for the analysis of second-order elastic stiffness tensors, provided with both an open-source Python module and a standalone online applic…
Encoding Complexity within Supramolecular Analogues of Frustrated Magnets
Andrew B. Cairns, Matthew J. Cliffe, Joseph A. M. Paddison +4
At the heart of systems chemistry lies the idea that supramolecular interactions can give rise to complex and unexpected collective states that emerge on a fundamentally different…