钆掺杂对碳纳米管结构性能的影响

IF 0.9 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY
Rashad Gabil Abaszade, M. Babanli, V. Kotsyubynsky, A. Mammadov, E. Gür, О. Kapush, M. Stetsenko, R. Zapukhlyak
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引用次数: 0

摘要

本文对水热法制备的掺钆多壁碳纳米管进行了SEM、EDX、拉曼散射和FTIR分析。研究了材料的形态特征,并对其成分进行了分析。水热掺杂Gd使MWCNs形成三维网络结构,氧表面官能团含量急剧增加。在2940 cm-1处观察到一个未知的强宽峰。利用拉曼光谱研究了掺杂gd的MWCNTs的缺陷态。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Influence of gadolinium doping on structural properties of carbon nanotubes
The paper presents an analysis of SEM, EDX, Raman scattering, and FTIR of Gadolinium-doped multi-walled carbon nanotubes obtained by hydrothermal method. The morphological characteristics of the materials were studied and their compositions were analyzed. Hydrothermal doping of MWCNs with Gd causes the formation of 3D network architecture and sharply increases the content of oxygen surface functionality. An unidentified intense broad peak for Gd-doped material at 2940 cm-1 was observed. The defect state of Gd-doped MWCNTs was studied by Raman spectroscopy.
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来源期刊
CiteScore
1.70
自引率
14.30%
发文量
83
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