Efficient nanostructure construction on polymer substrates by plasma treatment for tissue engineering

2016 IEEE 16th International Conference on Nanotechnology (IEEE-NANO) Pub Date : 2016-08-01 DOI:10.1109/NANO.2016.7751380

I. Michaljaničová, P. Slepička, M. Veselý, V. Svorcik

{"title":"Efficient nanostructure construction on polymer substrates by plasma treatment for tissue engineering","authors":"I. Michaljaničová, P. Slepička, M. Veselý, V. Svorcik","doi":"10.1109/NANO.2016.7751380","DOIUrl":null,"url":null,"abstract":"Nanostructured polymers assume an important role in many applications, especially if they are prepared by an economical and effective process. The aim of this work is the construction and characterization of new surface structures induced by an inexpensive and easy method with a potential application in tissue engineering. Diverse surface structures and patterns on several polymer substrates were created by oxygen and argon plasma modification, while maintaining the identical properties of the bulk. The study was conducted on the foils of the following polymers: polyetheretherketone (PEEK), polyethersulfone (PES), polyhydroxybutyrate (PHB) and polymethylpentene (PMP). The shape and size of created structures are related to the choice of the treated polymer, applied plasma power, time exposure, and working atmosphere. The AFM and FIB-SEM images declare that the most interesting surface patterns were created on PMP and PHB by the longest time exposure (240 s). Goniometric measurement was also included and discussed.","PeriodicalId":6646,"journal":{"name":"2016 IEEE 16th International Conference on Nanotechnology (IEEE-NANO)","volume":"1 1","pages":"149-152"},"PeriodicalIF":0.0000,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE 16th International Conference on Nanotechnology (IEEE-NANO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NANO.2016.7751380","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

Abstract

Nanostructured polymers assume an important role in many applications, especially if they are prepared by an economical and effective process. The aim of this work is the construction and characterization of new surface structures induced by an inexpensive and easy method with a potential application in tissue engineering. Diverse surface structures and patterns on several polymer substrates were created by oxygen and argon plasma modification, while maintaining the identical properties of the bulk. The study was conducted on the foils of the following polymers: polyetheretherketone (PEEK), polyethersulfone (PES), polyhydroxybutyrate (PHB) and polymethylpentene (PMP). The shape and size of created structures are related to the choice of the treated polymer, applied plasma power, time exposure, and working atmosphere. The AFM and FIB-SEM images declare that the most interesting surface patterns were created on PMP and PHB by the longest time exposure (240 s). Goniometric measurement was also included and discussed.

查看原文本刊更多论文

组织工程中等离子体处理在聚合物基底上高效构建纳米结构

纳米结构聚合物在许多应用中发挥着重要作用，特别是如果它们是通过经济有效的工艺制备的。这项工作的目的是通过一种廉价和简单的方法诱导新的表面结构的构建和表征，在组织工程中具有潜在的应用前景。通过氧和氩等离子体改性，在保持本体相同性能的同时，在几种聚合物基底上产生了不同的表面结构和图案。对聚醚醚酮(PEEK)、聚醚砜(PES)、聚羟基丁酸酯(PHB)和聚甲基戊烯(PMP)等聚合物的薄膜进行了研究。所创建结构的形状和大小与处理聚合物的选择、应用等离子体功率、暴露时间和工作气氛有关。AFM和FIB-SEM图像表明，在曝光时间最长(240 s)的情况下，PMP和PHB上产生了最有趣的表面图案。还包括并讨论了几何测量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

2016 IEEE 16th International Conference on Nanotechnology (IEEE-NANO)

自引率

0.00%

发文量