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arXiv 2402.09031cond-mat.mtrl-sci
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异质表面近邻异质间隙金属表面的Casimir-Lifshitz力逆设计

Inverse design for Casimir-Lifshitz force near heterogeneous gapped metal surface

Centre of Excellence ENSEMBLE3 Sp. z o. o.(ENSEMBLE3卓越中心有限责任公司);Chemical and Biological Systems Simulation Lab, Centre of New Technologies, University of Warsaw(华沙大学新技术中心化学与生物系统模拟实验室);Department of Physics, Ferdowsi University of Mashhad(马什哈德费尔多西大学物理系);Zernike Institute for Advanced Materials, University of Groningen(格罗宁根大学泽尔尼克先进材料研究所)

M. Boström, S. Pal, H. R. Gopidi, S. Osella, A. Gholamhosseinian, G. Palasantzas, O. I. Malyi

AI总结:

研究通过逆设计方法探索异质间隙金属表面与二氧化硅球间Casimir-Lifshitz力的变化,揭示不同表面特性对预测距离的影响及可能的表面粗糙度误判问题。

摘要:

在异质间隙金属表面和附着在AFM悬臂尖端上的二氧化硅球之间计算Casimir-Lifshitz力。我们证明,具有不同非化学计量比表面特性的异质表面斑块会导致特定力的预测距离发生变化。这可能被错误地解释为表面粗糙度的存在。

英文摘要:

The Casimir-Lifshitz force is calculated between a heterogeneous gapped metal surface and a silica sphere attached to an AFM cantilever tip. We demonstrate that heterogeneous surface patches with different off-stoichiometry surface properties lead to changes in the predicted distances for a specific force. This can incorrectly be interpreted as occurrences of surface roughness.

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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