Template-based electrodeposition and characterization of niobium nanowires

Template-based electrodeposition and characterization of niobium nanowires
复制标题

铌纳米线的基于模板的电沉积和表征

DOI:
10.1016/j.elecom.2019.02.011
复制
发表时间:
2019
影响因子:
5.4
通讯作者:
Singh, Meenakshi
Singh, Meenakshi
中科院分区:
工程技术3区
文献类型:
--
作者:
Blagg, Kirsten;Greymountain, Tamara;Kern, Wolfgang;Singh, Meenakshi

文献摘要

参考文献

被引文献

相似文献

基于模板的电沉积是一种制造独立纳米线的通用技术。然而,难熔金属的纳米线,如铌,由于在水溶液中优先析氢,通过这种技术仍然无法获得。在这项工作中,我们开发了一种基于模板的离子液体电沉积铌纳米线的合成策略。用循环伏安法确定了最佳生长条件。透射电镜、电子衍射和能谱分析表明,纳米线为多晶,平均晶粒尺寸为14 nm。离子液体电解质具有稳定性高、导电性好、电化学窗口宽等优点,可扩展到其他金属材料,提高材料质量。
Template-based electrodeposition is a versatile technique for the fabrication of freestanding nanowires. However, nanowires of refractory metals, like niobium, have remained inaccessible via this technique due to preferential hydrogen evolution in aqueous solutions. In this work, we have developed a synthetic strategy for template-based electrodeposition of niobium nanowires using an ionic liquid. Optimal growth conditions have been determined using cyclic voltammetry. Structural characterization using transmission electron microscopy, electron diffraction, and energy dispersive spectroscopy showed that the niobium nanowires were polycrystalline with an average grain size of 14 nm. The use of ionic liquid-based electrolytes for nanowire deposition could be expanded to other metals improving material quality due to their high stability, good conductivity, and wide electrochemical window.
通过在超流氦中激光烧蚀从难熔金属(Nb、Re、W、Mo)生产超细纳米线
DOI: --
发表时间: 2015
期刊:
影响因子: --
作者:
E. Gordon;A. Karabulin;V. Matyushenko;V. Sizov;I. Khodos
通讯作者: I. Khodos
使用全金属悬浮掩模制造铌基超导纳米器件
DOI: --
发表时间: 2013
期刊: Nanotechnology
影响因子: 3.5
作者:
S. Samaddar;D. V. Zanten;Aurélien Fay;Benjamin Sacépé;Hervé;Courtois;Clemens Winkelmann
通讯作者: Clemens Winkelmann
用于超导微米线和纳米线的溅射铌 Ga 光刻。
DOI: --
发表时间: 2014
期刊:
影响因子: --
作者:
M. Henry;S. Wolfley;T. Monson;R. Lewis
通讯作者: R. Lewis
用于电压标准和数字应用的非晶铌硅势垒结
DOI: --
发表时间: 2009
影响因子: 1.8
作者:
D. Olaya;P. Dresselhaus;S. Benz;J. Bjarnason;E. Grossman
通讯作者: E. Grossman
DOI: --
发表时间: 2008
期刊:
影响因子: --
作者:
T. McArdle;Kevin Inderhees;P. Welander;A. Dove;J. Eckstein
通讯作者: J. Eckstein