Characterization of AuNPs based ink for inkjet printing of low cost paper based sensors

Mohammed Shariq; Somnath Chattopadhyaya; Rebeka Rudolf; Amit Rai Dixit

doi:10.1016/j.matlet.2020.127332

Characterization of AuNPs based ink for inkjet printing of low cost paper based sensors

Mohammed Shariq
, Somnath Chattopadhyaya
, Rebeka Rudolf
, Amit Rai Dixit^*

^*Corresponding author for this work

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

18 Scopus citations

Abstract

The functionality of an effective metal NPs based ink in inkjet printing depends on its ability to achieve high mass concentration as well as suitable rheological properties for stable printability. In this work, AuNPs synthesized by USP were successfully formulated in inks of varying [Au] using PVP40 as stabilizer and DI water as solvent. The influence of the increasing [Au] on the rheological, flow and wetting behavior were investigated for requisite printable characteristics. Thermo-physical characterization was carried out on the optimized concentrated AuNPs ink using TGA, DLS, SEM and EDX techniques.

Original language	English
Article number	127332
Journal	Materials Letters
Volume	264
DOIs	https://doi.org/10.1016/j.matlet.2020.127332
State	Published - 1 Apr 2020
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2020 Elsevier B.V.

Keywords

Characterization
Colloidal processing
Nanoparticles
Rheological properties
Wetting behavior

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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title = "Characterization of AuNPs based ink for inkjet printing of low cost paper based sensors",

abstract = "The functionality of an effective metal NPs based ink in inkjet printing depends on its ability to achieve high mass concentration as well as suitable rheological properties for stable printability. In this work, AuNPs synthesized by USP were successfully formulated in inks of varying [Au] using PVP40 as stabilizer and DI water as solvent. The influence of the increasing [Au] on the rheological, flow and wetting behavior were investigated for requisite printable characteristics. Thermo-physical characterization was carried out on the optimized concentrated AuNPs ink using TGA, DLS, SEM and EDX techniques.",

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AU - Shariq, Mohammed

AU - Chattopadhyaya, Somnath

AU - Rudolf, Rebeka

AU - Rai Dixit, Amit

PY - 2020/4/1

Y1 - 2020/4/1

N2 - The functionality of an effective metal NPs based ink in inkjet printing depends on its ability to achieve high mass concentration as well as suitable rheological properties for stable printability. In this work, AuNPs synthesized by USP were successfully formulated in inks of varying [Au] using PVP40 as stabilizer and DI water as solvent. The influence of the increasing [Au] on the rheological, flow and wetting behavior were investigated for requisite printable characteristics. Thermo-physical characterization was carried out on the optimized concentrated AuNPs ink using TGA, DLS, SEM and EDX techniques.

AB - The functionality of an effective metal NPs based ink in inkjet printing depends on its ability to achieve high mass concentration as well as suitable rheological properties for stable printability. In this work, AuNPs synthesized by USP were successfully formulated in inks of varying [Au] using PVP40 as stabilizer and DI water as solvent. The influence of the increasing [Au] on the rheological, flow and wetting behavior were investigated for requisite printable characteristics. Thermo-physical characterization was carried out on the optimized concentrated AuNPs ink using TGA, DLS, SEM and EDX techniques.

KW - Characterization

KW - Colloidal processing

KW - Nanoparticles

KW - Rheological properties

KW - Wetting behavior

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JF - Materials Letters

M1 - 127332

ER -

Characterization of AuNPs based ink for inkjet printing of low cost paper based sensors

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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