Oh, Young-Jei Jang, Byung-Koog Kim, Hyun-Oh Lim, Dae-Soon 2024-01-20T16:30:20Z 2024-01-20T16:30:20Z 2021-09-05 2011-09-15 0254-0584 https://pubs.kist.re.kr/handle/201004/129984 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. (C) 2011 Elsevier BM. All rights reserved. English ELSEVIER SCIENCE SA TAPE-CASTING TECHNOLOGY SLIP ADDITIVES SOLVENTS Characteristics of lead-free transparent dielectrics contaminated with moisture Article 10.1016/j.matchemphys.2011.03.075 1 MATERIALS CHEMISTRY AND PHYSICS, v.129, no.1-2, pp.134 - 137 MATERIALS CHEMISTRY AND PHYSICS 129 1-2 134 137 scie scopus 000292621200023 2-s2.0-79958834427 Materials Science, Multidisciplinary Materials Science Article TAPE-CASTING TECHNOLOGY SLIP ADDITIVES SOLVENTS Plasma display panel (POP) Green sheet Transparent dielectric Moisture contamination