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| Author | Ghica, C.; Nistor, L.; Van Tendeloo, G. | ||||
| Title | Revealing nanoscale structural TEM/HRTEM: application on ferroelectric ordering by PMN-PT relaxor ferroelectric | Type | A1 Journal article | ||
Year  |
2008 | Publication | Journal of optoelectronics and advanced materials | Abbreviated Journal | J Optoelectron Adv M |
| Volume | 10 | Issue | 9 | Pages | 2328-2333 |
| Keywords | A1 Journal article; Electron microscopy for materials research (EMAT) | ||||
| Abstract | Nano-scale ordering may be revealed in transmission electron microscopy (TEM) by at least three techniques that will be presented in this work: selected area electron diffraction, conventional TEM and high-resolution TEM. Digital image processing is used to extract additional information from the high-resolution micrographs. The described methods are illustrated in a microstructural and compositional study of a 90%Pb(Mg1/3Nb2/3)O-3-10%PbTiO2 ceramic sample. High-resolution images reveal the presence of ordered compositional nano-domains, observable in two specific crystallographic orientations. Antiphase boundaries lying in the (111) planes separate them, while (100) and (111) facets separate the ordered domains from the disordered matrix. | ||||
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| Corporate Author | Thesis | ||||
| Publisher | Place of Publication | Bucharest | Editor | ||
| Language | Wos | Publication Date | 0000-00-00 | ||
| Series Editor | Series Title | Abbreviated Series Title | |||
| Series Volume | Series Issue | Edition | |||
| ISSN | 1454-4164 | ISBN | Additional Links | UA library record; WoS full record; | |
| Impact Factor | 0.449 | Times cited | Open Access | ||
| Notes | Approved | Most recent IF: 0.449; 2008 IF: 0.577 | |||
| Call Number | UA @ lucian @ c:irua:76520 | Serial | 2901 | ||
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