高温下激光CO2性能对超导纳米复合材料Bi2Sr2-xYxCa2Cu3-yNiyO10+d的影响

IF 1 4区 材料科学 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY
N. A. Ahmad, A. K. Ali, S. H. Mahdi
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引用次数: 0

摘要

研究人员一直在寻找减少运输和制造业能源浪费的方法,以应对能源生产的低价值,这是可再生能源生产设施的基本原则。材料电阻引起的热损失是电力系统中能源浪费的主要来源。有大量的研究旨在降低材料的电阻,而最好的方法涉及到超导体材料的使用。改善超导体的电学和结构特性的可能策略的数量是压倒性的。利用x射线衍射分析、扫描电子显微镜、电子色散光谱和四探针技术,研究了Bi2Sr2- xYxCa2Cu3-yNiyO10+δ化合物在60秒内对激光辐照材料的电学和结构特性的影响。x射线衍射研究表明,激光辐照前后材料的晶体结构没有变化;未辐照和激光辐照样品均具有正交晶型结构。使用四探针方法,我们观察了辐照如何影响我们生产的样品的临界温度。根据试验结果,所有试样在激光照射后都发生了变化,临界温度分别升高了139 K、147 K和145 K
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effect of the laser CO2 properties on the superconducting nanocomposite Bi2Sr2-xYxCa2Cu3-yNiyO10+d at high temperatures
Researchers have been looking into ways to cut down on energy waste in transportation and manufacturing in response to the poor value of energy production as a basic tenet of renewable energy producing facilities. Heat loss due to the electrical resistance of materials is the primary source of energy waste in electrical systems. There are a plethora of studies aimed at lowering material resistance, and the best approach involves the use of superconductor's materials. The number of possible strategies for improving the superconductor's electrical and structural characteristics is overwhelming. Using XRD analysis, a scanning electron microscope, electron dispersive spectroscopy, and the fourprobe technique, the authors of this paper report on their findings regarding the effect electrical and structural characteristics for laser-irradiated materials of the Bi2Sr2- xYxCa2Cu3-yNiyO10+δ compound over a period of 60 seconds. X-ray diffraction studies demonstrated that the crystal structure of the material did not change before and after laser irradiation; both the unirradiated and laser-irradiated samples were found to have an orthorhombic crystal structure. Using the four-probe approach, we looked at how irradiation affected the critical temperature of the specimens we produced. According to the findings of the tests, all of the specimens changed after being subjected to the laser light, with the critical temperature rising by 139 K, 147 K, and 145 K, respectively
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来源期刊
Digest Journal of Nanomaterials and Biostructures
Digest Journal of Nanomaterials and Biostructures 工程技术-材料科学:综合
CiteScore
1.50
自引率
22.20%
发文量
116
审稿时长
4.3 months
期刊介绍: Under the aegis of the Academy of Romanian Scientists Edited by: -Virtual Institute of Physics operated by Virtual Company of Physics.
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