首页> 外文期刊>St. Petersburg Polytechnic University Journal: Physics and Mathematics >Coherent X-ray scattering as technique of nanoregions formation study in model PMNPT10 relaxor
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Coherent X-ray scattering as technique of nanoregions formation study in model PMNPT10 relaxor

机译:作为型号PMNPT10松弛器中纳米导高形成研究的相干X射线散射

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The paper describes a method for nanoinhomogeneous materials diagnostics using coherent X-ray (synchrotron) radiation through the example of a model ferroelectric relaxor lead magnesium niobate-lead titanate (PMNPT10). The results of X-ray scattering experiments on PMNPT10 show the presence of foci of polarization in the material both below and above the phase transition temperature. The results of modeling of scattering by simple two-dimensional lattices also are presented.
机译:本文描述了一种使用相干X射线(Synchrotron)辐射通过模型铁电松弛剂引线铌酸镁钛酸镁(PMNPT10)的纳米型X射线材料诊断方法。 PMNPT10上的X射线散射实验结果显示了在低于和高于相转变温度的材料中偏振的焦点。提出了简单的二维格子散射建模结果。

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