M. V. Il’ina, O. I. Soboleva, M. R. Polyvianova, S. A. Khubezhov, O. I. Il’in
{"title":"Study of the Piezoelectric Properties of Nitrogen-Doped Carbon Nanotubes for the Development of Energy-Efficient Nanogenerators","authors":"M. V. Il’ina, O. I. Soboleva, M. R. Polyvianova, S. A. Khubezhov, O. I. Il’in","doi":"10.1134/s2635167623600487","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The results of experimental studies of the influence of the ratio of process-gas flows of acetylene and ammonia on the value of the piezoelectric strain coefficient of nitrogen-doped carbon nanotubes (N‑CNTs) are presented. It is found that the value of the piezoelectric strain coefficient of N-CNTs increases from 10.9 to 20.6 pm/V when the flow ratio increases from 1 : 1 to 1 : 6, and then decreases to 18.4 pm/V when the ratio increases to 1 : 10. It is shown that this nonlinear dependence is caused by a simultaneous change in the concentration of the nitrogen dopant and the geometric parameters of the nanotube. The obtained results can be used in the development of energy-efficient piezoelectric nanogenerators based on N-CNTs.</p>","PeriodicalId":716,"journal":{"name":"Nanotechnologies in Russia","volume":null,"pages":null},"PeriodicalIF":0.8000,"publicationDate":"2024-02-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nanotechnologies in Russia","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1134/s2635167623600487","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0
Abstract
The results of experimental studies of the influence of the ratio of process-gas flows of acetylene and ammonia on the value of the piezoelectric strain coefficient of nitrogen-doped carbon nanotubes (N‑CNTs) are presented. It is found that the value of the piezoelectric strain coefficient of N-CNTs increases from 10.9 to 20.6 pm/V when the flow ratio increases from 1 : 1 to 1 : 6, and then decreases to 18.4 pm/V when the ratio increases to 1 : 10. It is shown that this nonlinear dependence is caused by a simultaneous change in the concentration of the nitrogen dopant and the geometric parameters of the nanotube. The obtained results can be used in the development of energy-efficient piezoelectric nanogenerators based on N-CNTs.
期刊介绍：
Nanobiotechnology Reports publishes interdisciplinary research articles on fundamental aspects of the structure and properties of nanoscale objects and nanomaterials, polymeric and bioorganic molecules, and supramolecular and biohybrid complexes, as well as articles that discuss technologies for their preparation and processing, and practical implementation of products, devices, and nature-like systems based on them. The journal publishes original articles and reviews that meet the highest scientific quality standards in the following areas of science and technology studies: self-organizing structures and nanoassemblies; nanostructures, including nanotubes; functional and structural nanomaterials; polymeric, bioorganic, and hybrid nanomaterials; devices and products based on nanomaterials and nanotechnology; nanobiology and genetics, and omics technologies; nanobiomedicine and nanopharmaceutics; nanoelectronics and neuromorphic computing systems; neurocognitive systems and technologies; nanophotonics; natural science methods in a study of cultural heritage items; metrology, standardization, and monitoring in nanotechnology.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
