纳米线蒸汽→液体→固体生长中的润湿滞后效应

IF 0.9 4区材料科学 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY

Inorganic Materials Pub Date : 2025-03-18 DOI:10.1134/S0020168524701589

V. A. Nebol’sin, V. A. Yur’ev, A. S. Samofalova

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引用次数: 0

摘要

本文提出了由于纳米线的端面边缘和三相接触界面的线性张力对接触角的影响而在液态金属催化剂滴湿周上发生的滞后效应模型。在蒸汽→液体→固体（VLS）方案生长的NW末端，催化剂液滴的接触角滞后是由于其在润湿周处的非平衡所致。得出了催化剂滴润湿NW晶体表面时的接触角迟滞具有双重、非严格平衡的性质。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Wetting Hysteresis Effects in Vapor → Liquid → Solid Growth of Nanowires

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Wetting Hysteresis Effects in Vapor → Liquid → Solid Growth of Nanowires

This paper presents models of the hysteresis effects occurring on the wetting perimeter of a liquid-metal catalyst drop due to the effects caused on the contact angles by the edge of the end (tip) face of a nanowires (NW) and the linear tension of the three-phase contact interface. The contact angle hysteresis of the catalyst liquid drop on the end of an NW grown by the vapor → liquid → solid (VLS) scheme is due to its indifferent equilibrium at the wetting perimeter. The conclusion is drawn that the contact angle hysteresis in the catalyst drop wetting the NW crystal surface has a dual, not strictly equilibrium nature.

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来源期刊

Inorganic Materials 工程技术-材料科学：综合

CiteScore

1.40

自引率

25.00%

发文量

审稿时长

3-6 weeks

期刊介绍： Inorganic Materials is a journal that publishes reviews and original articles devoted to chemistry, physics, and applications of various inorganic materials including high-purity substances and materials. The journal discusses phase equilibria, including P–T–X diagrams, and the fundamentals of inorganic materials science, which determines preparatory conditions for compounds of various compositions with specified deviations from stoichiometry. Inorganic Materials is a multidisciplinary journal covering all classes of inorganic materials. The journal welcomes manuscripts from all countries in the English or Russian language.