南方科技大学知识苑(SUSTech KC): Crystallization and microwave dielectric properties of CaO-B2O3-SiO2 2 O 3-SiO 2 glass-ceramic/Al2O3 2 O 3 for LTCC applications

题名	Crystallization and microwave dielectric properties of CaO-B2O3-SiO2 2 O 3-SiO 2 glass-ceramic/Al2O3 2 O 3 for LTCC applications
作者	Xiong, Zilong1 ; Tan, Feihu1,2 ; Zhang, Yi 1 ; Wang, Qing1,2,3 ; Yu, Hongyu1,2,3
通讯作者	Tan, Feihu; Yu, Hongyu
发表日期	2024-08-01
DOI	10.1016/j.mtcomm.2024.109787
发表期刊	MATERIALS TODAY COMMUNICATIONS 影响因子和分区
EISSN	2352-4928
卷号	40
摘要	High-frequency electronic devices with low dielectric loss and electronic components with high integration densities require high-performance electronic packaging materials. In this study, materials primarily composed of CaO-B2O3-SiO2 2 O 3-SiO 2 (CBS) with an elevated boron content were fabricated through solid-phase sintering using Al2O3 2 O 3 as the ceramic phase. The phase compositions, densification process, microstructures, thermal conductivity, thermal expansion, and dielectric properties of the LTCC were investigated. Remarkably, the CBS-1 LTCC composite sintered at 850 degrees C for 4 h, exhibited a dense and nonporous microstructure. It demonstrated exceptional thermoelectric properties, including a thermal shrinkage of 5.61 %, coefficients of thermal expansion of 4.86 ppm/degrees C, degrees C, thermal conductivity of 2.36 W/m & sdot;K, & sdot; K, dielectric constant (epsilon r) r ) of 4.88, and tan S of 1.05x 10-3-3 at 15 GHz. These characteristics are conducive to minimizing the signal propagation time delay and filtering noisy signals. Consequently, the CBS-1 LTCC composite emerged as a promising substrate for LTCC applications.
关键词	LTCC Dielectric properties Crystallization Thermal conductivity
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
学校署名	第一 ; 通讯
资助项目	Shenzhen Municipal Council of Science and Innovation["JCYJ20200109141233476","JCYJ20210324120409025"] ; Project of Futian District, Shenzhen[HZQB-KCZYZ-2021052] ; Sustech-sci Joint Laboratory for Advanced Packaging Technology[LHSYS0323001] ; Shccig-Qinling Program[2023QL-RQ-SZ-003]
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:001267212700001
出版者	ELSEVIER
EI入藏号	20242816671816
EI主题词	Alumina ; Aluminum oxide ; Dielectric losses ; Dielectric properties of solids ; Electric circuit breakers ; Electronics packaging ; Glass ceramics ; Low-k dielectric ; Microstructure ; Signal processing ; Silica ; Sintering ; Thermal expansion
EI分类号	Thermodynamics:641.1 ; Dielectric Materials:708.1 ; Information Theory and Signal Processing:716.1 ; Inorganic Compounds:804.2 ; Physical Properties of Gases, Liquids and Solids:931.2 ; Materials Science:951
来源库	Web of Science
引用统计
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/789887
专题	工学院_深港微电子学院南方科技大学
作者单位	1.South Univ Sci & Technol, Sch Microelect, Shenzhen 518055, Peoples R China 2.Southern Univ Sci & Technol, Engn Res Ctr Integrated Circuits Next Generat Comm, Minist Educ, Shenzhen 518055, Peoples R China 3.Southern Univ Sci & Technol, GaN Device Engn Technol Res Ctr Guangdong, Shenzhen 518055, Peoples R China
第一作者单位	深港微电子学院
通讯作者单位	深港微电子学院; 南方科技大学
第一作者的第一单位	深港微电子学院
推荐引用方式 GB/T 7714	Xiong, Zilong,Tan, Feihu,Zhang, Yi,et al. Crystallization and microwave dielectric properties of CaO-B2O3-SiO2 2 O 3-SiO 2 glass-ceramic/Al2O3 2 O 3 for LTCC applications[J]. MATERIALS TODAY COMMUNICATIONS,2024,40.
APA	Xiong, Zilong,Tan, Feihu,Zhang, Yi,Wang, Qing,&Yu, Hongyu.(2024).Crystallization and microwave dielectric properties of CaO-B2O3-SiO2 2 O 3-SiO 2 glass-ceramic/Al2O3 2 O 3 for LTCC applications.MATERIALS TODAY COMMUNICATIONS,40.
MLA	Xiong, Zilong,et al."Crystallization and microwave dielectric properties of CaO-B2O3-SiO2 2 O 3-SiO 2 glass-ceramic/Al2O3 2 O 3 for LTCC applications".MATERIALS TODAY COMMUNICATIONS 40(2024).