On the Resolution Limit of Electrohydrodynamic Redox 3D Printing (Small 46/2024)

IF 13 2区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Small Pub Date : 2024-11-19 DOI:10.1002/smll.202470339

Maxence Menétrey, Cédric Kupferschmid, Stephan Gerstl, Ralph Spolenak

引用次数: 0

Abstract

Additive Manufacturing

In article number 2402067, Ralph Spolenak, and co-workers present breakthroughs in electrohydrodynamic redox 3D printing for fabricating high-purity copper (over 98%) with adjustable voxel sizes from 6 μm to 50 nm. By controlling solvent evaporation, they either trigger or prevent Coulomb explosions, enabling the creation of 50 nm-wide nanopillars or large-area spray deposits. The high materials quality and resolution allow direct manufacturing of atom probe tomography tips.

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关于电流体动力氧化还原三维打印的分辨率极限（小号 46/2024）

Additive Manufacturing在文章编号 2402067 中，Ralph Spolenak 及其合作者介绍了电流体动力氧化还原三维打印技术的突破性进展，该技术用于制造高纯度铜（98% 以上），其体素尺寸可从 6 μm 调整到 50 nm。通过控制溶剂蒸发，它们可以触发或阻止库仑爆炸，从而制造出 50 纳米宽的纳米柱或大面积喷射沉积物。由于材料质量高、分辨率高，因此可以直接制造原子探针断层成像尖端。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Small 工程技术-材料科学：综合

CiteScore

17.70

自引率

3.80%

发文量

1830

审稿时长

2.1 months

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