Processing and characterization of GaP nanowires encapsulated into a PDMS large-scale membrane for flexible optoelectronics

S. M. Mukhangali, V. Neplokh, F. M. Kochetkov, V. V. Fedorov, A. G. Nasibulin, S. V. Makarov, R. M. Islamova, I. S. Mukhin

Research output: Contribution to journalConference articlepeer-review

Abstract

This paper presents the methods of fabricating arrays of semiconductor III-V nanowires transferred into a flexible polydimethylsiloxane membrane. Molecular beam epitaxy was used to synthesize GaP nanowires. The synthesized nanowire arrays were encapsulated into a silicone membrane by a heavy load swinging-bucket centrifuge. For optoelectronic applications, the nanowire/polydimethylsiloxane membranes were contacted with single-walled carbon nanotubes, peeled from the substrate, then the second carbon nanotubes contact was formed. For optical experiments, the nanowire/polydimethylsiloxane membranes were bonded to supporting polydimethylsiloxane films by oxygen plasma treatment, and then easily released from the substrate by unsticking. The obtained membranes have a high practical potential in flexible optoelectronics.

Original languageEnglish
Article number012093
JournalJournal of Physics: Conference Series
Volume2086
Issue number1
DOIs
Publication statusPublished - 6 Dec 2021
Event8th International School and Conference "Saint Petersburg OPEN 2021" on Optoelectronics, Photonics, Engineering and Nanostructures, SPbOPEN 2021 - Saint Petersburg, Russian Federation
Duration: 25 May 202128 May 2021

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