Abstract

The structural and electrical properties of samples made of nanostructured cobalt oxide prepared by thermal decomposition and electrospinning (as well as the characteristics of their paramagnetic defects) have been investigated. A correlation is found between the conductivity of the obtained material and its structural parameters, depending on the synthesis method. It is revealed by electron spin resonance (ESR) spectroscopy that the conductivity of nanostructured cobalt oxide is determined by both the concentration of defects and their characteristics.

中文翻译：

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缺陷的形成条件和参数对纳米氧化钴中载流子输运的影响

摘要

研究了通过热分解和静电纺丝制备的纳米结构氧化钴制成的样品的结构和电性能（及其顺磁性缺陷的特征）。取决于合成方法，在获得的材料的电导率与其结构参数之间发现相关性。电子自旋共振（ESR）光谱表明，纳米结构氧化钴的电导率取决于缺陷的浓度及其特性。