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Séminaire PLUM

Jeudi 23 Mai à 16h
Salle Erwin Bertaut, F418

Orateur : Noriki Terada (National Institute for Materials Science, Tsukuba, Japan)
"Neutron diffraction under high pressure for multiferroics"

Abstract

We developed a hybrid anvil high-pressure cell (HAC) for neutron diffraction experiments with multi-extreme conditions, including high pressure, a high magnetic field, and low temperature, and for spherical neutron polarimetry analysis under pressure. By using the HAC, we successfully conducted neutron diffraction experiments under high-pressure (5.0 GPa) and high-magnetic-field (8 T) conditions, and conducted spherical neutron polarimetry analysis at up to 4.0 GPa. This talk introduces the recent experimental results for multiferroic TbMnO3 and CuFeO2.

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