Bending properties of organic-inorganic multilayer moisture barriers

Seung Woo Seo; Eun Jung; Heeyeop Chae; Sang Joon Seo; Ho Kyoon Chung; Sung Min Cho

doi:10.1016/j.tsf.2013.11.072

Bending properties of organic-inorganic multilayer moisture barriers

Seung Woo Seo, Eun Jung, Heeyeop Chae, Sang Joon Seo, Ho Kyoon Chung, Sung Min Cho

Department of Chemical Engineering

Sungkyunkwan University

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

31 Scopus citations

Abstract

In this study, the moisture-barrier performance was measured by an electrical calcium test before and after a repeated bending cycle of 10,000 times with various bending radii to investigate the bending properties of multilayer organic-inorganic barriers. We tested a single-layer barrier and three different multilayer-barrier structures. The measured change in barrier performance of the structures was correlated with calculated tensile strain. The calculation predicted the trend of the experimental data on the bending property, and the minimum bending radius seemed to be limited due to a sharp increase in the tensile strain at a bending radius less than 0.5 cm.

Original language	English
Pages (from-to)	742-746
Number of pages	5
Journal	Thin Solid Films
Volume	550
DOIs	https://doi.org/10.1016/j.tsf.2013.11.072
State	Published - 1 Jan 2014

Keywords

Aluminium oxide
Atomic layer deposition
Bending property
Moisture barrier
Multilayer
Water vapor transmission rate

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10.1016/j.tsf.2013.11.072

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title = "Bending properties of organic-inorganic multilayer moisture barriers",

abstract = "In this study, the moisture-barrier performance was measured by an electrical calcium test before and after a repeated bending cycle of 10,000 times with various bending radii to investigate the bending properties of multilayer organic-inorganic barriers. We tested a single-layer barrier and three different multilayer-barrier structures. The measured change in barrier performance of the structures was correlated with calculated tensile strain. The calculation predicted the trend of the experimental data on the bending property, and the minimum bending radius seemed to be limited due to a sharp increase in the tensile strain at a bending radius less than 0.5 cm.",

keywords = "Aluminium oxide, Atomic layer deposition, Bending property, Moisture barrier, Multilayer, Water vapor transmission rate",

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doi = "10.1016/j.tsf.2013.11.072",

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T1 - Bending properties of organic-inorganic multilayer moisture barriers

AU - Seo, Seung Woo

AU - Jung, Eun

AU - Chae, Heeyeop

AU - Seo, Sang Joon

AU - Chung, Ho Kyoon

AU - Cho, Sung Min

PY - 2014/1/1

Y1 - 2014/1/1

N2 - In this study, the moisture-barrier performance was measured by an electrical calcium test before and after a repeated bending cycle of 10,000 times with various bending radii to investigate the bending properties of multilayer organic-inorganic barriers. We tested a single-layer barrier and three different multilayer-barrier structures. The measured change in barrier performance of the structures was correlated with calculated tensile strain. The calculation predicted the trend of the experimental data on the bending property, and the minimum bending radius seemed to be limited due to a sharp increase in the tensile strain at a bending radius less than 0.5 cm.

AB - In this study, the moisture-barrier performance was measured by an electrical calcium test before and after a repeated bending cycle of 10,000 times with various bending radii to investigate the bending properties of multilayer organic-inorganic barriers. We tested a single-layer barrier and three different multilayer-barrier structures. The measured change in barrier performance of the structures was correlated with calculated tensile strain. The calculation predicted the trend of the experimental data on the bending property, and the minimum bending radius seemed to be limited due to a sharp increase in the tensile strain at a bending radius less than 0.5 cm.

KW - Aluminium oxide

KW - Atomic layer deposition

KW - Bending property

KW - Moisture barrier

KW - Multilayer

KW - Water vapor transmission rate

UR - https://www.scopus.com/pages/publications/84890312521

U2 - 10.1016/j.tsf.2013.11.072

DO - 10.1016/j.tsf.2013.11.072

M3 - Article

AN - SCOPUS:84890312521

SN - 0040-6090

VL - 550

SP - 742

EP - 746

JO - Thin Solid Films

JF - Thin Solid Films

ER -

Bending properties of organic-inorganic multilayer moisture barriers

Abstract

Keywords

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