Characteristics of lead-free transparent dielectrics contaminated with moisture

Young Jei Oh, Byung Koog Jang, Hyun Oh Kim, Dae-Soon Lim

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

A green sheet of lead-free transparent dielectrics for the upper panel in a plasma display panel (PDP) was prepared by the tape-casting method. The dispersion characteristics of dielectric frit powder contaminated with moisture of 0-0.1 wt% were investigated to evaluate the properties of the fired transparent dielectric films. The dispersion stability was not severely affected by moisture up to 0.1 wt% on the frit powder, but agglomerations, together with precipitation of the powders, occurred under all conditions of moisture contamination. Moisture affects the pore size and distribution of the fired transparent dielectric thin films, which reduces the strength of the green sheet and withstanding voltage of the films fired.

Original languageEnglish
Pages (from-to)134-137
Number of pages4
JournalMaterials Chemistry and Physics
Volume129
Issue number1-2
DOIs
Publication statusPublished - 2011 Sep 15

Fingerprint

moisture
Moisture
Lead
frit
Powders
Dielectric films
agglomeration
Tapes
tapes
Pore size
Casting
contamination
Contamination
Agglomeration
Display devices
porosity
Plasmas
Thin films
Electric potential
electric potential

Keywords

  • Green sheet
  • Moisture contamination
  • Plasma display panel (PDP)
  • Transparent dielectric

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

Characteristics of lead-free transparent dielectrics contaminated with moisture. / Oh, Young Jei; Jang, Byung Koog; Kim, Hyun Oh; Lim, Dae-Soon.

In: Materials Chemistry and Physics, Vol. 129, No. 1-2, 15.09.2011, p. 134-137.

Research output: Contribution to journalArticle

Oh, Young Jei ; Jang, Byung Koog ; Kim, Hyun Oh ; Lim, Dae-Soon. / Characteristics of lead-free transparent dielectrics contaminated with moisture. In: Materials Chemistry and Physics. 2011 ; Vol. 129, No. 1-2. pp. 134-137.
@article{2d7b4723aa604a3cbd3c4b6504d6ffba,
title = "Characteristics of lead-free transparent dielectrics contaminated with moisture",
abstract = "A green sheet of lead-free transparent dielectrics for the upper panel in a plasma display panel (PDP) was prepared by the tape-casting method. The dispersion characteristics of dielectric frit powder contaminated with moisture of 0-0.1 wt{\%} were investigated to evaluate the properties of the fired transparent dielectric films. The dispersion stability was not severely affected by moisture up to 0.1 wt{\%} on the frit powder, but agglomerations, together with precipitation of the powders, occurred under all conditions of moisture contamination. Moisture affects the pore size and distribution of the fired transparent dielectric thin films, which reduces the strength of the green sheet and withstanding voltage of the films fired.",
keywords = "Green sheet, Moisture contamination, Plasma display panel (PDP), Transparent dielectric",
author = "Oh, {Young Jei} and Jang, {Byung Koog} and Kim, {Hyun Oh} and Dae-Soon Lim",
year = "2011",
month = "9",
day = "15",
doi = "10.1016/j.matchemphys.2011.03.075",
language = "English",
volume = "129",
pages = "134--137",
journal = "Materials Chemistry and Physics",
issn = "0254-0584",
publisher = "Elsevier BV",
number = "1-2",

}

TY - JOUR

T1 - Characteristics of lead-free transparent dielectrics contaminated with moisture

AU - Oh, Young Jei

AU - Jang, Byung Koog

AU - Kim, Hyun Oh

AU - Lim, Dae-Soon

PY - 2011/9/15

Y1 - 2011/9/15

N2 - A green sheet of lead-free transparent dielectrics for the upper panel in a plasma display panel (PDP) was prepared by the tape-casting method. The dispersion characteristics of dielectric frit powder contaminated with moisture of 0-0.1 wt% were investigated to evaluate the properties of the fired transparent dielectric films. The dispersion stability was not severely affected by moisture up to 0.1 wt% on the frit powder, but agglomerations, together with precipitation of the powders, occurred under all conditions of moisture contamination. Moisture affects the pore size and distribution of the fired transparent dielectric thin films, which reduces the strength of the green sheet and withstanding voltage of the films fired.

AB - A green sheet of lead-free transparent dielectrics for the upper panel in a plasma display panel (PDP) was prepared by the tape-casting method. The dispersion characteristics of dielectric frit powder contaminated with moisture of 0-0.1 wt% were investigated to evaluate the properties of the fired transparent dielectric films. The dispersion stability was not severely affected by moisture up to 0.1 wt% on the frit powder, but agglomerations, together with precipitation of the powders, occurred under all conditions of moisture contamination. Moisture affects the pore size and distribution of the fired transparent dielectric thin films, which reduces the strength of the green sheet and withstanding voltage of the films fired.

KW - Green sheet

KW - Moisture contamination

KW - Plasma display panel (PDP)

KW - Transparent dielectric

UR - http://www.scopus.com/inward/record.url?scp=79958834427&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79958834427&partnerID=8YFLogxK

U2 - 10.1016/j.matchemphys.2011.03.075

DO - 10.1016/j.matchemphys.2011.03.075

M3 - Article

AN - SCOPUS:79958834427

VL - 129

SP - 134

EP - 137

JO - Materials Chemistry and Physics

JF - Materials Chemistry and Physics

SN - 0254-0584

IS - 1-2

ER -