大规模绿色方法合成用于半导体器件的超长均匀碲纳米线

IF 4.4 3区材料科学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Nanomaterials Pub Date : 2024-10-10 DOI:10.3390/nano14201625

Zhiyi Lyu, Mose Park, Yanjin Tang, Hoon Choi, Seung Hyun Song, Hoo-Jeong Lee

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引用次数: 0

摘要

本研究采用基于溶液的方法，提出了一种大规模合成直径约为 13 纳米的超长碲纳米线的绿色方法。通过调整表面活性剂浓度、温度和反应持续时间等关键合成参数，我们获得了高质量的超长碲纳米线。这些纳米线具有适用于半导体应用的特性，尤其是在用作薄膜晶体管的沟道材料时，显示出明显的栅极效应，开关高达 104，迁移率为 0.9 cm2 V-1s-1。这项研究强调了基于溶剂的方法在合成大规模超长 Te NWs 方面的潜力，它是未来可持续纳米电子器件的重要资源。

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Large-Scale Green Method for Synthesizing Ultralong Uniform Tellurium Nanowires for Semiconductor Devices.

This study presents a large-scale green approach for synthesizing ultralong tellurium nanowires with diameters around 13 nm using a solution-based method. By adjusting key synthesis parameters such as the surfactant concentration, temperature, and reaction duration, we achieved high-quality, ultralong Te NWs. These nanowires exhibit properties suitable for use in semiconductor applications, particularly when employed as channel materials in thin-film transistors, displaying a pronounced gate effect with a high switch of up to 10⁴ and a mobility of 0.9 cm² V^-1s^-1. This study underscores the potential of solvent-based methods in synthesizing large-scale ultralong Te NWs as a critical resource for future sustainable nanoelectronic devices.

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来源期刊

Nanomaterials NANOSCIENCE & NANOTECHNOLOGY-MATERIALS SCIENCE, MULTIDISCIPLINARY

CiteScore

8.50

自引率

9.40%

发文量

3841

审稿时长

14.22 days

期刊介绍： Nanomaterials (ISSN 2076-4991) is an international and interdisciplinary scholarly open access journal. It publishes reviews, regular research papers, communications, and short notes that are relevant to any field of study that involves nanomaterials, with respect to their science and application. Thus, theoretical and experimental articles will be accepted, along with articles that deal with the synthesis and use of nanomaterials. Articles that synthesize information from multiple fields, and which place discoveries within a broader context, will be preferred. There is no restriction on the length of the papers. Our aim is to encourage scientists to publish their experimental and theoretical research in as much detail as possible. Full experimental or methodical details, or both, must be provided for research articles. Computed data or files regarding the full details of the experimental procedure, if unable to be published in a normal way, can be deposited as supplementary material. Nanomaterials is dedicated to a high scientific standard. All manuscripts undergo a rigorous reviewing process and decisions are based on the recommendations of independent reviewers.