• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

表面粗糙度由随机分布的柱状物装饰。

Roughness of surface decorated with randomly distributed pillars.

作者信息

Weroński Paweł

机构信息

Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, Niezapominajek 8, PL-30239, Krakow, Poland.

出版信息

Sci Rep. 2018 Oct 30;8(1):16045. doi: 10.1038/s41598-018-34446-z.

DOI:10.1038/s41598-018-34446-z
PMID:30375475
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6207711/
Abstract

We have presented a quantitative analysis of roughness of planar surfaces decorated with randomly distributed, cylindrical pillars, disks, or cavities. We have described the roughness in terms of the surface power spectral density (PSD). First, we have derived a general equation for the PSD of such surfaces. Then, we have found the PSD for the special case of statistically isotropic, circular areas. We have demonstrated that the PSD provides quantitative information on the radius of the circular area, dimensions of the pillar, and surface coverage. We have also discussed the numerical method of extracting the parameters from experimental PSD data obtained from discrete Fourier transform of surface scanning measurements.

摘要

我们对装饰有随机分布的圆柱形支柱、圆盘或孔洞的平面表面粗糙度进行了定量分析。我们根据表面功率谱密度（PSD）描述了粗糙度。首先，我们推导了此类表面PSD的通用方程。然后，我们找到了统计各向同性圆形区域这一特殊情况的PSD。我们证明了PSD提供了关于圆形区域半径、支柱尺寸和表面覆盖率的定量信息。我们还讨论了从表面扫描测量的离散傅里叶变换获得的实验PSD数据中提取参数的数值方法。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3979/6207711/6526e5ffc731/41598_2018_34446_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3979/6207711/debd5a9a412b/41598_2018_34446_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3979/6207711/2b6178ad3a9d/41598_2018_34446_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3979/6207711/8c8bda6e8e7b/41598_2018_34446_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3979/6207711/8f2e23646c5e/41598_2018_34446_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3979/6207711/6526e5ffc731/41598_2018_34446_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3979/6207711/debd5a9a412b/41598_2018_34446_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3979/6207711/2b6178ad3a9d/41598_2018_34446_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3979/6207711/8c8bda6e8e7b/41598_2018_34446_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3979/6207711/8f2e23646c5e/41598_2018_34446_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/3979/6207711/6526e5ffc731/41598_2018_34446_Fig5_HTML.jpg

相似文献

1
Roughness of surface decorated with randomly distributed pillars.表面粗糙度由随机分布的柱状物装饰。
Sci Rep. 2018 Oct 30;8(1):16045. doi: 10.1038/s41598-018-34446-z.
2
Characterization of the surface roughness of sand particles using an advanced fractal approach.使用先进的分形方法表征砂粒的表面粗糙度。
Proc Math Phys Eng Sci. 2016 Oct;472(2194):20160524. doi: 10.1098/rspa.2016.0524.
3
Nanoscale measurement of the power spectral density of surface roughness: how to solve a difficult experimental challenge.表面粗糙度功率谱密度的纳米级测量：如何解决一项艰巨的实验挑战。
Nanoscale Res Lett. 2012 Mar 7;7(1):174. doi: 10.1186/1556-276X-7-174.
4
Calculation of the power spectral density from surface profile data.根据表面轮廓数据计算功率谱密度。
Appl Opt. 1995 Jan 1;34(1):201-8. doi: 10.1364/AO.34.000201.
5
Nanoscale contact-radius determination by spectral analysis of polymer roughness images.利用聚合物粗糙度图像的光谱分析确定纳米级接触半径。
Langmuir. 2013 Nov 12;29(45):13958-66. doi: 10.1021/la403105q. Epub 2013 Oct 23.
6
Human fetal osteoblast behavior on zirconia dental implants and zirconia disks with microstructured surfaces. An experimental in vitro study.人胎儿成骨细胞在具有微结构表面的氧化锆牙种植体和氧化锆盘上的行为。一项体外实验研究。
Clin Oral Implants Res. 2016 Nov;27(11):e144-e153. doi: 10.1111/clr.12585. Epub 2015 Mar 25.
7
Range of applicability of the Wenzel and Cassie-Baxter equations for superhydrophobic surfaces.Wenzel 和 Cassie-Baxter 方程在超疏水表面适用性范围。
Langmuir. 2009 Dec 15;25(24):14135-45. doi: 10.1021/la902098a.
8
Condensation Frosting on Micropillar Surfaces - Effect of Microscale Roughness on Ice Propagation.微柱表面的凝结结霜——微观粗糙度对冰生长的影响。
Langmuir. 2020 Nov 17;36(45):13563-13574. doi: 10.1021/acs.langmuir.0c02353. Epub 2020 Nov 4.
9
Correlation between superhydrophobicity and the power spectral density of randomly rough surfaces.超疏水性与随机粗糙表面的功率谱密度之间的相关性。
Langmuir. 2010 Dec 7;26(23):17798-803. doi: 10.1021/la104282q. Epub 2010 Nov 8.
10
Power spectral density analysis and photoconducting behavior in copper(II) phthalocyanine nanostructured thin films.铜酞菁纳米结构薄膜的功率谱密度分析与光电导行为
Phys Chem Chem Phys. 2008 Dec 7;10(45):6751-61. doi: 10.1039/b809648a. Epub 2008 Sep 30.

引用本文的文献

1
Power Spectral Density Analysis for Optimizing SERS Structures.用于优化表面增强拉曼光谱结构的功率谱密度分析
Sensors (Basel). 2022 Jan 13;22(2):593. doi: 10.3390/s22020593.

本文引用的文献

1
NIST's Digital Library of Mathematical Functions.美国国家标准与技术研究院的数学函数数字图书馆。
Phys Today. 2018;71(2). doi: https://doi.org/10.1063/pt.3.3846.
2
Wet formation and structural characterization of quasi-hexagonal monolayers.准六边形单层的湿法形成与结构表征
J Colloid Interface Sci. 2016 Jan 1;461:211-214. doi: 10.1016/j.jcis.2015.09.006. Epub 2015 Sep 5.
3
Modeling of LbL multilayers with controlled thickness, roughness, and specific surface area.用控制厚度、粗糙度和比表面积的方法来构建 LbL 多层膜。
J Chem Phys. 2012 Dec 7;137(21):214706. doi: 10.1063/1.4769390.
4
Mimicking natural superhydrophobic surfaces and grasping the wetting process: a review on recent progress in preparing superhydrophobic surfaces.模仿自然超疏水表面并掌握润湿过程：制备超疏水表面的最新进展综述。
Adv Colloid Interface Sci. 2011 Dec 12;169(2):80-105. doi: 10.1016/j.cis.2011.08.005. Epub 2011 Sep 14.
5
On the nature of surface roughness with application to contact mechanics, sealing, rubber friction and adhesion.论表面粗糙度的本质及其在接触力学、密封、橡胶摩擦与粘附方面的应用
J Phys Condens Matter. 2005 Jan 12;17(1):R1-R62. doi: 10.1088/0953-8984/17/1/R01. Epub 2004 Dec 10.
6
Natural photonics for industrial inspiration.用于工业启发的自然光子学。
Philos Trans A Math Phys Eng Sci. 2009 May 13;367(1894):1759-82. doi: 10.1098/rsta.2009.0016.
7
Influence of surface roughness on superhydrophobicity.表面粗糙度对超疏水性的影响。
Phys Rev Lett. 2006 Sep 15;97(11):116103. doi: 10.1103/PhysRevLett.97.116103. Epub 2006 Sep 14.
8
Surface characterization techniques for determining the root-mean-square roughness and power spectral densities of optical components.用于确定光学元件均方根粗糙度和功率谱密度的表面表征技术。
Appl Opt. 2002 Jan 1;41(1):154-71. doi: 10.1364/ao.41.000154.
9
Adhesive force of a single gecko foot-hair.单个壁虎脚毛的附着力。
Nature. 2000 Jun 8;405(6787):681-5. doi: 10.1038/35015073.