Inkjet printing of Al2O3 dots, lines, and films: From uniform dots to uniform films

Yeonjun Oh; Jihoon Kim; Young Joon Yoon; Hyotae Kim; Ho Gyu Yoon; Sung Nam Lee; Jonghee Kim

doi:10.1016/j.cap.2010.11.065

Inkjet printing of Al₂O₃ dots, lines, and films: From uniform dots to uniform films

Yeonjun Oh, Jihoon Kim, Young Joon Yoon, Hyotae Kim, Ho Gyu Yoon, Sung Nam Lee, Jonghee Kim

Graduate School of management of technology

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

31 Citations (Scopus)

Abstract

We have investigated the inkjet-printing of Al₂O₃ ink on the solid surface. The deposit patterns of nanoparticles from ink droplets were controlled by adding a drying agent to the main ink solvent. This co-solvent ink system creates a circulating flow in the ink droplet during its drying process, resulting in a uniform deposit of nanoparticles from the ink droplet. The study on the spreading of Al₂O₃ ink droplets on the solid surface was implemented to identify an optimum condition for the inkjet printing of straight lines. With the inkjet-printed straight lines, uniform Al₂O₃ films were printed by adjusting the line-to-line pitches and investigated by SEM and a surface profiler.

Original language	English
Pages (from-to)	S359-S363
Journal	Current Applied Physics
Volume	11
Issue number	3 SUPPL.
DOIs	https://doi.org/10.1016/j.cap.2010.11.065
Publication status	Published - 2011 May

Keywords

AlO film
Ceramic printing
Ink-droplet spreading
Inkjet printing
Marangoni flow

ASJC Scopus subject areas

Materials Science(all)
Physics and Astronomy(all)

Access to Document

10.1016/j.cap.2010.11.065

Fingerprint Dive into the research topics of 'Inkjet printing of Al<sub>2</sub>O<sub>3</sub> dots, lines, and films: From uniform dots to uniform films'. Together they form a unique fingerprint.

Cite this

@article{bb4c13a118fb4076bb127a1458b1efe8,

title = "Inkjet printing of Al2O3 dots, lines, and films: From uniform dots to uniform films",

abstract = "We have investigated the inkjet-printing of Al2O3 ink on the solid surface. The deposit patterns of nanoparticles from ink droplets were controlled by adding a drying agent to the main ink solvent. This co-solvent ink system creates a circulating flow in the ink droplet during its drying process, resulting in a uniform deposit of nanoparticles from the ink droplet. The study on the spreading of Al2O3 ink droplets on the solid surface was implemented to identify an optimum condition for the inkjet printing of straight lines. With the inkjet-printed straight lines, uniform Al2O3 films were printed by adjusting the line-to-line pitches and investigated by SEM and a surface profiler.",

keywords = "AlO film, Ceramic printing, Ink-droplet spreading, Inkjet printing, Marangoni flow",

author = "Yeonjun Oh and Jihoon Kim and Yoon, {Young Joon} and Hyotae Kim and Yoon, {Ho Gyu} and Lee, {Sung Nam} and Jonghee Kim",

note = "Funding Information: This research was supported by the core material development program, Ministry of Knowledge Economy, Korea under Grant No. M2007010011 . Copyright: Copyright 2011 Elsevier B.V., All rights reserved.",

year = "2011",

month = may,

doi = "10.1016/j.cap.2010.11.065",

language = "English",

volume = "11",

pages = "S359--S363",

journal = "Current Applied Physics",

issn = "1567-1739",

publisher = "Elsevier",

number = "3 SUPPL.",

}

TY - JOUR

T1 - Inkjet printing of Al2O3 dots, lines, and films

T2 - From uniform dots to uniform films

AU - Oh, Yeonjun

AU - Kim, Jihoon

AU - Yoon, Young Joon

AU - Kim, Hyotae

AU - Yoon, Ho Gyu

AU - Lee, Sung Nam

AU - Kim, Jonghee

N1 - Funding Information: This research was supported by the core material development program, Ministry of Knowledge Economy, Korea under Grant No. M2007010011 . Copyright: Copyright 2011 Elsevier B.V., All rights reserved.

PY - 2011/5

Y1 - 2011/5

N2 - We have investigated the inkjet-printing of Al2O3 ink on the solid surface. The deposit patterns of nanoparticles from ink droplets were controlled by adding a drying agent to the main ink solvent. This co-solvent ink system creates a circulating flow in the ink droplet during its drying process, resulting in a uniform deposit of nanoparticles from the ink droplet. The study on the spreading of Al2O3 ink droplets on the solid surface was implemented to identify an optimum condition for the inkjet printing of straight lines. With the inkjet-printed straight lines, uniform Al2O3 films were printed by adjusting the line-to-line pitches and investigated by SEM and a surface profiler.

AB - We have investigated the inkjet-printing of Al2O3 ink on the solid surface. The deposit patterns of nanoparticles from ink droplets were controlled by adding a drying agent to the main ink solvent. This co-solvent ink system creates a circulating flow in the ink droplet during its drying process, resulting in a uniform deposit of nanoparticles from the ink droplet. The study on the spreading of Al2O3 ink droplets on the solid surface was implemented to identify an optimum condition for the inkjet printing of straight lines. With the inkjet-printed straight lines, uniform Al2O3 films were printed by adjusting the line-to-line pitches and investigated by SEM and a surface profiler.

KW - AlO film

KW - Ceramic printing

KW - Ink-droplet spreading

KW - Inkjet printing

KW - Marangoni flow

UR - http://www.scopus.com/inward/record.url?scp=80255135502&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=80255135502&partnerID=8YFLogxK

U2 - 10.1016/j.cap.2010.11.065

DO - 10.1016/j.cap.2010.11.065

M3 - Article

AN - SCOPUS:80255135502

VL - 11

SP - S359-S363

JO - Current Applied Physics

JF - Current Applied Physics

SN - 1567-1739

IS - 3 SUPPL.

ER -