標題: The effect of composition on Ba-Nd-Sm-Ti-O microwave dielectric materials for LTCC application
作者: Cheng, CC
Hsieh, TE
Lin, IN
材料科學與工程學系
Department of Materials Science and Engineering
關鍵字: BaO-Nd2O3-TiO2 series;dielectric properties;low temperature co-firable ceramic (LTCC) composites
公開日期: 10-Apr-2003
摘要: Effect of composition of BaO.(R2O3)(y).(TiO2)(z).0.06(2Bi(2)O(3).3TiO(2)) materials, R = Nd(1-x)Sm(x),BRT, on the materials characteristics and microwave dielectric properties of the samples was systematically examined. The Ti/Ba ratio (z value) shows the most significant effect on the microwave dielectric properties of the materials. The Q x f-value is small for z less than or equal to 3.82 materials, and showing maximum value for z = 4.32 samples, then decrease for z = 4.52 composition, which is possibly due to the presence of secondary phase for Z = 3.82 and 4.52 materials. Diffusion couple experiments shows that the interaction diffusion zone between glass and BRT ceramic is not pronounced, so that Ba-B-Si glass and BRT could be a good low temperature co-firable ceramic system is inferable. (C) 2002 Elsevier Science B.V. All rights reserved.
URI: http://dx.doi.org/10.1016/S0254-0584(02)00251-1
http://hdl.handle.net/11536/27964
ISSN: 0254-0584
DOI: 10.1016/S0254-0584(02)00251-1
期刊: MATERIALS CHEMISTRY AND PHYSICS
Volume: 79
Issue: 2-3
起始頁: 119
結束頁: 123
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