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@article{Carey:2018:10.1021/acsami.8b02784,
author = {Carey, T and Jones, C and Le, Moal F and Deganello, D and Torrisi, F},
doi = {10.1021/acsami.8b02784},
journal = {ACS Applied Materials and Interfaces},
pages = {19948--19956},
title = {Spray-coating thin films on three-dimensional surfaces for a semitransparent capacitive-touch device},
url = {http://dx.doi.org/10.1021/acsami.8b02784},
volume = {10},
year = {2018}
}

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TY  - JOUR
AB  - Here, we formulate low surface tension (∼30 mN/m) and low boiling point (∼79 °C) inks of graphene, single-wall carbon nanotubes and conductive polymer poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) and demonstrate their viability for spray-coating of morphologically uniform ( Sq ≈ 48 ± 3 nm), transparent conducting films (TCFs) at room temperature (∼20 °C), which conform to three dimensional curved surfaces. Large area (∼750 cm2) hybrid PEDOT:PSS/graphene films achieved an optical transmission of 67% in the UV and 64% in the near-infrared wavelengths with a conductivity of ∼104 S/m. Finally, we demonstrate the spray-coating of TCFs as an electrode on the inside of a poly(methyl methacrylate) sphere, enabling a semitransparent (around 360°) and spherical touch sensor for interactive devices.
AU  - Carey,T
AU  - Jones,C
AU  - Le,Moal F
AU  - Deganello,D
AU  - Torrisi,F
DO  - 10.1021/acsami.8b02784
EP  - 19956
PY  - 2018///
SN  - 1944-8244
SP  - 19948
TI  - Spray-coating thin films on three-dimensional surfaces for a semitransparent capacitive-touch device
T2  - ACS Applied Materials and Interfaces
UR  - http://dx.doi.org/10.1021/acsami.8b02784
UR  - https://www.ncbi.nlm.nih.gov/pubmed/29745645
UR  - http://hdl.handle.net/10044/1/69432
VL  - 10
ER  -

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