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Femtoscale magnetically induced lattice distortions in multiferroic TbMnO₃.

Abstract:

Magneto-electric multiferroics exemplified by TbMnO(3) possess both magnetic and ferroelectric long-range order. The magnetic order is mostly understood, whereas the nature of the ferroelectricity has remained more elusive. Competing models proposed to explain the ferroelectricity are associated respectively with charge transfer and ionic displacements. Exploiting the magneto-electric coupling, we used an electric field to produce a single magnetic domain state, and a magnetic field to induce...

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Publication status:
Published

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Publisher copy:
10.1126/science.1208085

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Journal:
Science (New York, N.Y.)
Volume:
333
Issue:
6047
Pages:
1273-1276
Publication date:
2011-09-05
DOI:
EISSN:
1095-9203
ISSN:
0036-8075
URN:
uuid:bec54367-8a6d-46b6-a39b-1d1fb18ad2ab
Source identifiers:
172555
Local pid:
pubs:172555
Language:
English
Keywords:

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