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19932026
most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations

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Showing 2013 · cond-mat.mtrl-sciShow all

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cond-mat.mtrl-sci2013★ 59 cited

Lattice stability and formation energies of intrinsic defects in Mg2Si and Mg2Ge via first principles simulations

Philippe Jund, Romain Viennois, Catherine Colinet +3

We report an ab initio study of the semiconducting Mg2X (with X = Si, Ge) compounds and in particular we analyze the formation energy of the different point defects with the aim to…

cond-mat.mtrl-sci2013★ 38 cited

Vitreous silica distends in helium gas: acoustic vs. static compressibilities

Coralie Weigel, Alain Polian, Mathieu Kint +3

Sound velocities of vitreous silica are measured under He compression in the pressure range 0-6 GPa by Brillouin light scattering. It is found that the well-known anomalous maximum…