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首页> 外文会议>Symposium on interfacial effects in nanostructured material >Linear Electro-Optical Effects in the Hybrid Matrices Polymer/SiC Nanocrystals
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Linear Electro-Optical Effects in the Hybrid Matrices Polymer/SiC Nanocrystals

机译：杂交矩阵聚合物/ SiC纳米晶体中的线性电光效应

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The synthesis of nanocomposites was achieved by the association of SiC nanoparticles with suitable polymer matrices in order to develop functional integrated electro-optical devices, such as Pockels modulators. Poly-vinylcarbazol polymer matrix was found appropriate with regard to the overall electro-optical signature of the nanocomposites, and an enhancement of the electro-optical response was achieved with the incorporation of SiC nanocrystals. In these nanocomposites systems, the interface between the polymer and nanocrystals seems to play a key role in the efficiency of the physical response. The next stages consisted in using SiC nanoparticles with appropriate sizes and interface states to get larger electro-optical coefficients, as well as a better understanding of the non linear phenomenon involved. Furthermore, improvement of the nanocomposite homogeneity is crucial for the achievement of a more effective response.
机译：通过具有合适的聚合物基质的SiC纳米颗粒的关联实现纳米复合材料的合成，以便开发功能集成电光器件，例如Pockels调节剂。发现聚 - 乙烯基咔唑聚合物基质适用于纳​​米复合材料的整体电光签名，并通过掺入SiC纳米晶体来实现电光响应的增强。在这些纳米复合材料系统中，聚合物和纳米晶体之间的界面似乎在物理反应的效率中起着关键作用。下一个阶段在使用具有适当尺寸和接口状态的SiC纳米粒子以获得更大的电光系数，以及更好地了解所涉及的非线性现象。此外，纳米复合均匀性的改善对于实现更有效的反应至关重要。

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