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Updated: May 19, 2026

Vapor Phase Deposition of Electroactive Poly(3,4-ethylenedioxythiophene) onto Electrospun Commodity Polymer Nanofibers
Published on: March 7, 2025
Water-vapor-assisted nanoimprinting of PEDOT:PSS thin films
Htay Hlaing1, Xinhui Lu, Chang-Yong Nam
1Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Upton, NY 11973, USA; Department of Physics and Astronomy, State University of New York, Stony Brook, NY 11794, USA.
Abstract:
PEDOT:PSS thin films are successfully patterned using water-vapor-assisted nanoimprinting, a process compatible with organic electronic devices. The imprinted patterns are characterized via grazing-incident small-angle X-ray scattering and scanning electron microscopy. Superior pattern transfer quality of water-vapor assisted nanoimprinting over conventional thermal nanoimprinting is demonstrated.

