Browsing by Author "Adamo, Carolina"

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Epitaxial integration of a nanoscale BiFeO3 phase boundary with silicon
(2016-01-01)
Liang, Wen-I
;
Peng, Chun-Yen
;
Huang, Rong
;
Kuo, Wei-Cheng
;
Huang, Yen-Chin
The successful integration of the strain-driven nanoscale phase boundary of BiFeO3 onto a silicon substrate is demonstrated with extraordinary ferroelectricity and ferromagnetism. The detailed strain history is delineated through a reciprocal space mapping technique. We have found that a distorted monoclinic phase forms prior to a tetragonal-like phase, a phenomenon which may correlates with the thermal strain induced during the growth process.
Epitaxial integration of a nanoscale BiFeO3 phase boundary with silicon
(2016)
Liang, Wen-I
;
Peng, Chun-Yen
;
Huang, Rong
;
Kuo, Wei-Cheng
;
Huang, Yen-Chin
The successful integration of the strain-driven nanoscale phase boundary of BiFeO3 onto a silicon substrate is demonstrated with extraordinary ferroelectricity and ferromagnetism. The detailed strain history is delineated through a reciprocal space mapping technique. We have found that a distorted monoclinic phase forms prior to a tetragonal-like phase, a phenomenon which may correlates with the thermal strain induced during the growth process.