Characterisation of inkjet printed PEDOT:PSS nanostructures : dimensions, conductivity and UV degeneration of single and multiple line tracings

Kurtev, Ninoslav (Technical University of Sofia, Sofia, Bulgaria) ; Tzanova, Slavka (Technical University of Sofia, Sofia, Bulgaria) ; Schintke, Silvia (School of Management and Engineering Vaud, HES-SO // University of Applied Sciences Western Switzerland)

In view of inkjet manufacturing of transparent electrodes and electronic circuits, inkjet-printed wires and ribbons of PEDOT:PSS (poly(3,4-ethylenedioythiophene): polystyrene sulfonate) are investigated for different single and multiple line tracings in continuous inkjet printing. Conductivity and UV-photodegeneration are analyzed and compared using configurations for electrical 4 point and 2 point probing techniques without mechanical damage. Widths and profile geometries of the PEDOT:PSS structures on glass substrates are studied and discussed using grey level analysis of optical microscopy data and thin film conductivity measurements.


Keywords:
Article Type:
scientifique
Faculty:
Ingénierie et Architecture
School:
HEIG-VD
Institute:
COMATEC - Institut de Conception, Matériaux, Emballage & Conditionnement
Date:
2015-12
Pagination:
6 p.
Published in:
CAx Technologies
Numeration (vol. no.):
2015, vol. 3, pp. 22-27
ISSN:
1314-9628
Appears in Collection:

Note: The status of this file is: restricted


 Record created 2020-06-30, last modified 2020-06-30

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