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Giant elastic tunability in strained BiFeO(3) near an electrically induced phase transition

Elastic anomalies are signatures of phase transitions in condensed matters and have traditionally been studied using various techniques spanning from neutron scattering to static mechanical testing. Here, using band-excitation elastic/piezoresponse spectroscopy, we probed sub-MHz elastic dynamics of...

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Pubblicato in:Nat Commun
Autori principali: Li, Q, Cao, Y., Yu, P., Vasudevan, R. K., Laanait, N., Tselev, A., Xue, F., Chen, L. Q., Maksymovych, P., Kalinin, S. V., Balke, N.
Natura: Artigo
Lingua:Inglês
Pubblicazione: Nature Pub. Group 2015
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4673877/
https://ncbi.nlm.nih.gov/pubmed/26597483
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/ncomms9985
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