Communication - Conductive Paintable 2D Layered MoS2Inks

Elaine Carroll; Darragh Buckley; David McNulty; Colm O'Dwyer

doi:10.1149/2162-8777/abc1c0

Communication - Conductive Paintable 2D Layered MoS₂Inks

Elaine Carroll
, Darragh Buckley
, David McNulty
, Colm O'Dwyer

University College Cork
Trinity College Dublin

Research output: Contribution to journal › Article › peer-review

Abstract

Conductive and paintable inks of 2D layered MoS2 with aspect ratio-dependent conductivity are demonstrated. Using ultrasonically assisted solvent-exfoliation of MoS2, high concentration 2D and few-layer suspensions become inks that provide coherent films when painted. Conductivity of paintable 2D MoS2 inks can be modulated by length and width, where the conductivity is linked to the painting direction. Reducing the painted film width, increases conductivity for similar length, and the films conductivity is aspect ratio-dependent. Inks of solvent-exfoliated 2D MoS2 can be painted without polymeric additives.

Original language	English
Article number	093015
Journal	ECS Journal of Solid State Science and Technology
Volume	9
Issue number	9
DOIs	https://doi.org/10.1149/2162-8777/abc1c0
Publication status	Published - 28 Sep 2020
Externally published	Yes

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10.1149/2162-8777/abc1c0

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title = "Communication - Conductive Paintable 2D Layered MoS2Inks",

abstract = "Conductive and paintable inks of 2D layered MoS2 with aspect ratio-dependent conductivity are demonstrated. Using ultrasonically assisted solvent-exfoliation of MoS2, high concentration 2D and few-layer suspensions become inks that provide coherent films when painted. Conductivity of paintable 2D MoS2 inks can be modulated by length and width, where the conductivity is linked to the painting direction. Reducing the painted film width, increases conductivity for similar length, and the films conductivity is aspect ratio-dependent. Inks of solvent-exfoliated 2D MoS2 can be painted without polymeric additives.",

author = "Elaine Carroll and Darragh Buckley and David McNulty and Colm O'Dwyer",

note = "Publisher Copyright: {\textcopyright} 2020 The Author(s). Published on behalf of The Electrochemical Society by IOP Publishing Limited.",

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AU - Carroll, Elaine

AU - Buckley, Darragh

AU - McNulty, David

AU - O'Dwyer, Colm

PY - 2020/9/28

Y1 - 2020/9/28

N2 - Conductive and paintable inks of 2D layered MoS2 with aspect ratio-dependent conductivity are demonstrated. Using ultrasonically assisted solvent-exfoliation of MoS2, high concentration 2D and few-layer suspensions become inks that provide coherent films when painted. Conductivity of paintable 2D MoS2 inks can be modulated by length and width, where the conductivity is linked to the painting direction. Reducing the painted film width, increases conductivity for similar length, and the films conductivity is aspect ratio-dependent. Inks of solvent-exfoliated 2D MoS2 can be painted without polymeric additives.

AB - Conductive and paintable inks of 2D layered MoS2 with aspect ratio-dependent conductivity are demonstrated. Using ultrasonically assisted solvent-exfoliation of MoS2, high concentration 2D and few-layer suspensions become inks that provide coherent films when painted. Conductivity of paintable 2D MoS2 inks can be modulated by length and width, where the conductivity is linked to the painting direction. Reducing the painted film width, increases conductivity for similar length, and the films conductivity is aspect ratio-dependent. Inks of solvent-exfoliated 2D MoS2 can be painted without polymeric additives.

UR - https://www.scopus.com/pages/publications/85094972318

U2 - 10.1149/2162-8777/abc1c0

DO - 10.1149/2162-8777/abc1c0

M3 - Article

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JF - ECS Journal of Solid State Science and Technology

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ER -

Communication - Conductive Paintable 2D Layered MoS₂Inks

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