The fabrication of patterned metallic master by photolithography and electroplating technique for making PDMS-stamp as a tool for drug delivery system preparation

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Abstract

In this work, the micropatterned (Ni micropillars) masters were fabricated by combination of photolithography and electroplating technique. The polydimethylsiloxane (PDMS) stamps were successfully made by casting technique on micropatterned masters and used for further preparation of polymeric microchamber arrays film considered to be a drug delivery system. Micropatterned master fabrication is more precise technique, which is necessary for defects elimination.

Original languageEnglish
Article number12037
JournalIOP Conference Series: Materials Science and Engineering
Volume511
Issue number1
DOIs
Publication statusPublished - 24 Apr 2019
EventInternational Scientific and Technical Youth Conference on Perspective Materials of Constructional and Medical Purpose 2018, PMCP 2018 - Tomsk, Russian Federation
Duration: 26 Nov 201830 Nov 2018

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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