Effect of AlN addition on phase formation in the LTCC with Al2O3/AlN biphasic ceramics based on BBSZ glass
文献类型：期刊论文
| 作者 | Feng, Xiangyan1,2; Lv, Yuanyuan1,2; Zhang, Lan1,2; Ge, Daowen3; Li, Xiaoxiao2,4 ; Sun, Jun2,4; Ding, Jianjun2,4; Chen, Lin2,4; Zheng, Kang2,4; Zhang, Xian2,4
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| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2020-07-01 |
| 卷号 | 46 |
| 关键词 | Thermal conductivity Dielectric properties Nanoneedle crystal LTCC AlN |
| ISSN号 | 0272-8842 |
| DOI | 10.1016/j.ceramint.2020.03.268 |
| 通讯作者 | Chen, Lin(chenlin@issp.ac.cn) |
| 英文摘要 | The miniaturization, integration and portability of electronic products place higher requirements on the thermal conductivity of electronic packaging materials. In this paper, Bi2O3-ZnO-B2O3-SiO2 (BBSZ) glass was used as the glass phase, and Al2O3/AlN was used as the biphasic ceramic phase. Low temperature co-fired ceramic (LTCC) materials with high thermal conductivity were prepared by tape casting and solid phase sintering. The crystal phase composition, microstructure, thermal conductivity, thermal expansion and dielectric properties of LTCC were studied. The results show that in the BBSZ/Al2O3/AlN LTCC materials, nano-needle-shaped zinc-aluminum spinels are formed. When the AlN content is 20 wt%, the thermal conductivity is 5.983 W/(m.K), which is the highest. LTCC material with 20 wt% AlN has excellent dielectric properties (epsilon(r) = 4.4408, tan delta = 5.3 x 10(-3) at 20 GHz) and a thermal expansion coefficient (CTE = 4.63 ppm/K) matched well with silicon. BBSZ/Al2O3/AlN LTCC materials can be used in 5G communication and other applications. |
| WOS关键词 | TAPE CASTING PROCESS ; DIELECTRIC-PROPERTIES ; THERMAL-PROPERTIES ; COMPOSITES ; SUBSTRATE |
| 资助项目 | National Key R&D Program of China[2017YFB0406200] ; National Natural Science Foundation of China[21875257] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000533512000135 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Key R&D Program of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/103103]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Chen, Lin |
| 作者单位 | 1.Univ Sci & Technol China, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Inst Appl Technol, Hefei Inst Phys Sci, Hefei 230088, Peoples R China 3.Anhui Inst Bldg Res & Design, Hefei 230031, Peoples R China 4.Chinese Acad Sci, Key Lab Photovolta & Energy Conservat Mat, Hefei 230088, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, Xiangyan,Lv, Yuanyuan,Zhang, Lan,et al. Effect of AlN addition on phase formation in the LTCC with Al2O3/AlN biphasic ceramics based on BBSZ glass[J]. CERAMICS INTERNATIONAL,2020,46. |
| APA | Feng, Xiangyan.,Lv, Yuanyuan.,Zhang, Lan.,Ge, Daowen.,Li, Xiaoxiao.,...&Tian, Xingyou.(2020).Effect of AlN addition on phase formation in the LTCC with Al2O3/AlN biphasic ceramics based on BBSZ glass.CERAMICS INTERNATIONAL,46. |
| MLA | Feng, Xiangyan,et al."Effect of AlN addition on phase formation in the LTCC with Al2O3/AlN biphasic ceramics based on BBSZ glass".CERAMICS INTERNATIONAL 46(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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