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Article Dans Une Revue High Pressure Research Année : 2020

Developments of nano-polycrystalline diamond anvil cells for neutron diffraction experiments

Résumé

Developments of nano-polycrystalline diamond anvil cells for neutron diffraction experiments A new high-pressure cell for neutron diffraction experiments using nano-polycrystalline anvils is presented. The cell design, off-line pressure generation tests and a gas-loading procedure for this cell are described. The performance is illustrated by powder neutron diffraction patterns of ice VII to ~82 GPa. We also demonstrate the feasibility of single crystal neutron diffraction experiments of Fe3O4 at ambient conditions using this cell and discuss the current limitation and future developments.
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Dates et versions

hal-02507351 , version 1 (13-03-2020)

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Kazuki Komatsu, Stefan Klotz, Satoshi Nakano, Shinichi Machida, Takanori Hattori, et al.. Developments of nano-polycrystalline diamond anvil cells for neutron diffraction experiments. High Pressure Research, 2020, 40 (1), pp.184-193. ⟨10.1080/08957959.2020.1727465⟩. ⟨hal-02507351⟩
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