کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5489008 1399593 2016 23 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Irreversible phase transition characteristic of 0.91Pb(Zn1/3Nb2/3)O3-0.09PbTiO3 single crystals by domain observation
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Irreversible phase transition characteristic of 0.91Pb(Zn1/3Nb2/3)O3-0.09PbTiO3 single crystals by domain observation
چکیده انگلیسی
In situ temperature dependent ferroelectric domains dynamic evolution of the (001)pc oriented 0.91Pb(Zn1/3Nb2/3)O3-0.09PbTiO3 (PZNT91/9) single crystals was observed by polarized light microscopy (PLM) and real time synchrotron-radiation (SR) X-ray white-beam topography. Intricate domain structures including monoclinic phase are distinguished by PLM at room temperature, and irreversible domain configuration dynamic evolution upon thermal cycling is observed by both methods. Such irreversible domain evolution combined with coexistence of multi-phases and polarization rotation may be related to the extraordinary piezoelectric performance in the ferroelectric single crystals with the morphotropic phase boundary (MPB) compositions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Applied Physics - Volume 16, Issue 12, December 2016, Pages 1703-1707
نویسندگان
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