Picosecond Acoustics Technique to Measure the Sound Velocities of Fe-Si Alloys and Si Single-Crystals at High Pressure

Picosecond Acoustics Technique to Measure the Sound Velocities of Fe-Si Alloys and Si Single-Crystals at High Pressure

We describe here a time resolved pump-probe laser technique—picosecond interferometry—which has been combined with diamond anvil cells (DAC). This method enables the measurement of the longitudinal sound velocity up to Mbar pressure for any kind of material (solids, liquids, meta...

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Bibliographic Details
Main Authors: Eric Edmund, Michel Gauthier, Daniele Antonangeli, Simon Ayrinhac, Silvia Boccato, Thibault Deletang, Marc Morand, Yiuri Garino, Paraskevas Parisiades, Frédéric Decremps
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Minerals
Subjects:
picosecond acoustics
high pressure
sound velocity
elastic constant
iron alloys
silicon
Online Access:https://www.mdpi.com/2075-163X/10/3/214

Internet

https://www.mdpi.com/2075-163X/10/3/214

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