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arXiv 1706.04733cond-mat.mtrl-sci
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钠离子基固体电解质在静电调控石墨烯载流子密度中的应用

Application of sodium-ion-based solid electrolyte in electrostatic tuning of carrier density in graphene

Jialin Zhao, Meng Wang, Xuefu Zhang, Yue Lv, Tianru Wu, Shan Qiao, Shufeng Song, Bo Gao

摘要:

利用固体电解质来调节薄膜材料中的载流子密度是一种新兴的技术,在基础研究和应用研究中具有潜在的应用。到目前为止,只有含有小离子的材料,如质子和锂离子,才被用来证明门控效应。在这里,我们报告了实验室合成的钠离子基固体电解质的研究,其显示出比先前报道的锂离子基固体电解质更强的调节石墨烯中载流子密度的能力。我们的研究结果可能会刺激寻找更适合门控应用的固体电解质,利用许多现有的材料开发的电池研究。

英文摘要:

Using a solid electrolyte to tune the carrier density in thin-film materials is an emerging technique that has potential applications in both basic and applied research. Until now, only materials containing small ions, such as protons and lithium ions, have been used to demonstrate the gating effect. Here, we report the study of a lab-synthesised sodium-ion-based solid electrolyte, which shows a much stronger capability to tune the carrier density in graphene than previously reported lithium-ion-based solid electrolyte. Our findings may stimulate the search for solid electrolytes better suited for gating applications, taking benefit of many existing materials developed for battery research.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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