PLD Thin Films Synthesis and Bulk Phase Diagram: Two Complementary Studies in the Sr--Bi--Nb--O Sytem
| العنوان: | PLD Thin Films Synthesis and Bulk Phase Diagram: Two Complementary Studies in the Sr--Bi--Nb--O Sytem |
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| المؤلفون: | A. Perrin, G. Jézéquel, J.-R. Duclère, Stéphanie Députier, Francine Solal, Laurence Burel, Maryline Guilloux-Viry |
| المصدر: | Ferroelectrics. 288:221-233 |
| بيانات النشر: | Informa UK Limited, 2003. |
| سنة النشر: | 2003 |
| مصطلحات موضوعية: | Materials science, Phase (matter), Analytical chemistry, Deposition (phase transition), Thin film, Condensed Matter Physics, Epitaxy, Ferroelectricity, Stoichiometry, Electronic, Optical and Magnetic Materials, Phase diagram, Pulsed laser deposition |
| الوصف: | The influence of the Bi content, controlled by deposition conditions, on SrBi 2 Nb 2 O 9 (m = 2 phase) thin films synthesis was studied. Single m = 2 phase films were synthesized by pulsed laser deposition on various substrates provided a fine control of deposition conditions. A comparative study of two different epitaxial films on (100)SrTiO 3 , a SrBi 2 Nb 2 O 9 stoichiometric one and a Bi-deficient one was performed by X-ray Photoelectron Diffraction. In the second example, results confirm the epitaxial intergrowth of in = 2 and a m = 3 type phases. However the latter could not be obtained as single phase in thin films and, moreover, never appeared in bulk samples, a strong indication of its metastable character and of its stabilization only when sandwiched in a m = 2 matrix. |
| تدمد: | 1563-5112 0015-0193 |
| DOI: | 10.1080/00150190390211666 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::7fbfddd14e9cdd5d1ca5c62a6a065570 https://doi.org/10.1080/00150190390211666 |
| رقم الانضمام: | edsair.doi...........7fbfddd14e9cdd5d1ca5c62a6a065570 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15635112 00150193 |
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| DOI: | 10.1080/00150190390211666 |