Sintering behavior and microwave dielectric properties of B2O3-La2O3-MgO-TiO2 based glass-ceramic for LTCC applications
文献类型：期刊论文
| 作者 | Ren, Haishen1; Dang, Mingzhao1; Wang, Huijun1; Xie, Tianyi2; Jiang, Shaohu; Lin, Huixing; Luo, Lan |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2018 |
| 卷号 | 210页码:113 |
| ISSN号 | 0167-577X |
| 关键词 | LTCC B2O3-La2O3-MgO-TiO2 glass Ceramics Microwave dielectric properties Sintering behavior |
| DOI | 10.1016/j.matlet.2017.09.004 |
| 英文摘要 | A new low temperature co-fired ceramic is fabricated from B2O3-La2O3-MgO-TiO2 (BLMT) glass with ZnO, ZrO2 and TiO2 ternary fillers, and the sintering behavior, crystalline phases, microstructures and microwave dielectric properties of the glass-ceramics is investigated. The results show that its sintering process starts at about 640 degrees C and ends up mostly at higher than 710 degrees C. During the process, BLMT glass crystallizes forming LaBO3 and the filler ZnO reacts with and gets into the residue glass phase, while TiO2 and ZrO2 are stable. With increasing sintering temperature, dielectric constant and temperature coefficient of resonant frequency of the glass-ceramic decrease, while the quality factor firstly increases and then decreases. Typically, the glass-ceramic sintered at 860 degrees C for 20 min reaches a maximum density of 4.25 g/cm(3) and has an excellent microwave dielectric properties with the dielectric constant of 14.08, quality factor of 41,600 GHz (at 8 GHz), and temperature coefficient of resonant frequency of -2.78 ppm/degrees C. (c) 2017 Elsevier B.V. All rights reserved. |
| 学科主题 | Materials Science, Multidisciplinary ; Physics, Applied |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000413124100030 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/24617]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Inorgan Funct Mat & Device, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chongqing Univ Technol, Dept Mat, Chongqing 400050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ren, Haishen,Dang, Mingzhao,Wang, Huijun,et al. Sintering behavior and microwave dielectric properties of B2O3-La2O3-MgO-TiO2 based glass-ceramic for LTCC applications[J]. MATERIALS LETTERS,2018,210:113, 116. |
| APA | Ren, Haishen.,Dang, Mingzhao.,Wang, Huijun.,Xie, Tianyi.,Jiang, Shaohu.,...&Luo, Lan.(2018).Sintering behavior and microwave dielectric properties of B2O3-La2O3-MgO-TiO2 based glass-ceramic for LTCC applications.MATERIALS LETTERS,210,113. |
| MLA | Ren, Haishen,et al."Sintering behavior and microwave dielectric properties of B2O3-La2O3-MgO-TiO2 based glass-ceramic for LTCC applications".MATERIALS LETTERS 210(2018):113. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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