Improvement of single walled carbon nanotubes layer conductivity by texturing

D. M. Mitin, A. A. Vorobyev, S. A. Raudik, A. M. Mozharov, A. G. Nasibulin, I. S. Mukhin

Research output: Contribution to journalConference articlepeer-review

Abstract

This work is aimed at finding and developing new ways to improve and optimize the characteristics of transparent conductive electrodes based on SWCNT by forming a texture in a continuous layer by combination of lithography and oxygen plasma treatment. A theoretical and an experimental justification for choosing thickness of a textured pattern, together with the experimental results of optical and electrophysical measurements were presented. The resistance of the textured electrode was 187.5 Ohm/sq, which is 17.5% lower than resistance of the electrode made from a continuous SWCNT layer with a same transparency of 95%. An analytical calculation showed that the use of extremely absorbing SWCNT films for texturing allows to obtain ∼ 54% gain in the resistance of a textured electrode compared to a continuous SWCNT's layer.

Original languageEnglish
Article number012123
JournalJournal of Physics: Conference Series
Volume1697
Issue number1
DOIs
Publication statusPublished - 17 Dec 2020
EventInternational Conference PhysicA.SPb 2020 - Saint Petersburg, Russian Federation
Duration: 19 Oct 202023 Oct 2020

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