Structure-property relation in copper nanoparticles-based PVA/PVP composites

被引：1

作者：

Akarsh, R. ^{[1
]}

Raghavendra, D. G. ^{[1
]}

Mahadevaiah, M. ^{[2
]}

Somashekarappa, H. ^{[1
]}

Somashekar, R. ^{[2
]}

机构：

[1] Yuvarajas Coll, Dept Phys, Mysore, Karnataka, India

[2] Univ Mysore, DOS Mat Sci, Mysore 570006, Karnataka, India

来源：

INDIAN JOURNAL OF PHYSICS | 2021年 / 95卷 / 07期

关键词：

Copper; Nanoparticles; XRD; Conductivity; Functional analysis; FUNCTIONAL DATA-ANALYSIS;

D O I：

10.1007/s12648-020-01811-6

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Copper nanoparticles composition-based polyvinyl alcohol/polyvinylpyrrolidone(PVA/PVP) composite films were prepared for select concentrations. AC conductivity, dielectric permittivity, UV-visible and FTIR studies along with X-ray diffraction analysis were carried out on these composites. From this conductivity study, DC conductivity was estimated along with hopping potential, hopping length and thermal conductivity using power law of the frequency-dependent AC conductivity. A correlation study of these parameters using functional analysis method to establish structure-property relation in these composites was also carried out.

引用

页码：1333 / 1339

页数：7

共 49 条

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