Details

Autor(en) / Beteiligte

• Fang, Y.
• Wang, L. Y.
• Song, Y. Q.
• Tang, T.
• Wang, D. H.
• Du, Y. W.

Titel

Manipulation of magnetic field on dielectric constant and electric polarization in Cr2WO6

Ist Teil von

• Applied physics letters, 2014-03, Vol.104 (13)

Ort / Verlag

Melville: American Institute of Physics

Erscheinungsjahr

2014

Quelle

AIP Journals Complete

Beschreibungen/Notizen

• The magnetic, dielectric, and magnetoelectric properties are investigated in the polycrystalline Cr2WO6. Under zero magnetic fields, no dielectric anomaly and electric polarization are observed in this compound. After magnetoelectric annealing, the magnetic-field-induced dielectric and pyroelectric current peaks simultaneously present around its Néel temperature and increase with increasing magnetic field, showing large magneto-dielectric and linear magnetoelectric effects in Cr2WO6. The origin of magnetoelectric effect in this compound is discussed.