Development of novel temperature-stable Al2O3–TiO2-based dielectric ceramics featuring superior thermal conductivity for LTCC applications
A new composition was developed using sintering to improve the dielectric properties of low-temperature co-fired alumina (LTCA) containing CuO–TiO2–Nb2O5–Ag2O. By substituting some alumina with rutile TiO2, the second-phase compound could be changed from AgNbO3 to the rutile phase. Further, low-temp...
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| Veröffentlicht in: | Journal of the European Ceramic Society Jg. 41; H. 1; S. 376 - 386 |
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| Sprache: | Englisch |
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01.01.2021
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| ISSN: | 0955-2219, 1873-619X |
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| Abstract | A new composition was developed using sintering to improve the dielectric properties of low-temperature co-fired alumina (LTCA) containing CuO–TiO2–Nb2O5–Ag2O. By substituting some alumina with rutile TiO2, the second-phase compound could be changed from AgNbO3 to the rutile phase. Further, low-temperature sintering at temperatures below 960 °C was possible, suppressing Al2TiO5 formation during firing. The dielectric characteristics, particularly the temperature coefficient of the resonant frequency (τf) and Q × f values, were improved without significantly reducing the sinterability and thermal conductivity. The dielectric properties of the developed 88Al2O3–12TiO2-based ceramic were εr: 14.7, τf: +0.8 ppm/K, and Q × f: 13,383 GHz (at ∼10 GHz) at a firing temperature of 940 °C. The thermal conductivity was 18.5 W/mK, which is the highest value for reported temperature-stable low-temperature co-fired ceramics (LTCCs). These results provide one of the key technologies for the practical application of LTCCs with superior thermal conductivities. |
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| AbstractList | A new composition was developed using sintering to improve the dielectric properties of low-temperature co-fired alumina (LTCA) containing CuO–TiO2–Nb2O5–Ag2O. By substituting some alumina with rutile TiO2, the second-phase compound could be changed from AgNbO3 to the rutile phase. Further, low-temperature sintering at temperatures below 960 °C was possible, suppressing Al2TiO5 formation during firing. The dielectric characteristics, particularly the temperature coefficient of the resonant frequency (τf) and Q × f values, were improved without significantly reducing the sinterability and thermal conductivity. The dielectric properties of the developed 88Al2O3–12TiO2-based ceramic were εr: 14.7, τf: +0.8 ppm/K, and Q × f: 13,383 GHz (at ∼10 GHz) at a firing temperature of 940 °C. The thermal conductivity was 18.5 W/mK, which is the highest value for reported temperature-stable low-temperature co-fired ceramics (LTCCs). These results provide one of the key technologies for the practical application of LTCCs with superior thermal conductivities. |
| Author | Li, Moyuan Fujimori, Hirotaka Shigeno, Koichi |
| Author_xml | – sequence: 1 givenname: Koichi orcidid: 0000-0001-5758-1588 surname: Shigeno fullname: Shigeno, Koichi email: shigeno@ube-k.ac.jp organization: National Institute of Technology, Ube College, 2-14-1 Tokiwadai, Ube City, Yamaguchi, 7558555, Japan – sequence: 2 givenname: Moyuan surname: Li fullname: Li, Moyuan organization: National Institute of Technology, Ube College, 2-14-1 Tokiwadai, Ube City, Yamaguchi, 7558555, Japan – sequence: 3 givenname: Hirotaka surname: Fujimori fullname: Fujimori, Hirotaka organization: Graduate School of Sciences and Technology for Innovation, Yamaguchi University, 2-16-1 Tokiwadai, Ube City, Yamaguchi, 7558611, Japan |
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| Cites_doi | 10.1016/j.jeurceramsoc.2015.04.007 10.1111/jace.15171 10.1016/j.jeurceramsoc.2005.09.019 10.1016/0955-2219(96)00024-6 10.1111/j.1151-2916.2002.tb00179.x 10.1007/s10832-004-5112-0 10.14723/tmrsj.41.121 10.1111/j.1151-2916.2003.tb03339.x 10.1016/j.ceramint.2017.01.024 10.1016/j.jeurceramsoc.2006.08.007 10.1143/JJAP.43.L749 10.2497/jjspm.63.701 10.3891/acta.chem.scand.27-2623 10.1143/JJAP.31.3156 10.1016/j.jssc.2011.05.032 10.1179/174328008X277524 10.1111/j.1151-2916.1957.tb12589.x 10.1111/j.1151-2916.1988.tb07533.x 10.1111/jace.12488 10.2298/PAC1303143P 10.1007/s10934-015-0107-6 10.1007/s11664-017-5470-4 10.1016/j.jeurceramsoc.2014.08.027 10.1063/1.363584 10.1016/j.ceramint.2015.07.152 10.1007/s10832-007-9028-3 10.1111/j.1551-2916.2007.01557.x 10.1002/ces2.10035 10.1109/TMTT.1960.1124749 10.1111/j.1551-2916.2007.01797.x 10.4028/www.scientific.net/KEM.320.181 10.1080/00150190701512284 10.1111/j.1151-2916.1991.tb07825.x 10.1111/j.1551-2916.1954.tb20108.x |
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| Keywords | LTCA LTCC XRD Low-Temperature co-fired ceramics (LTCCs) Al2O3 EDS Microwave dielectric TCE Thermal conductivity PVA XPS TEM Property FIB TiO2 |
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| References | Xue, Chen (bib0055) 1991; 74 Francl, Kingery (bib0145) 1954; 37 Fu, Shen, Hu, Sun, Guo, Jiang (bib0070) 2016; 23 Shigeno, Katsumura, Kagata, Asano, Inoue (bib0075) 2006; 320 Angle, Wang, Dames, Mecartney (bib0130) 2013; 96 Tseng (bib0155) 2015; 35 Mclaren, Ferrarelli, Tung, Sinclair, West (bib0160) 2011; 184 Lu, Bian, Li, Fu, Wang, Zhu, Zhang (bib0115) 2017; 46 Alford, Penn (bib0010) 1996; 80 Cutler, Bradshaw, Christensen, Hyatt (bib0050) 1957; 40 Dai, Huang, Wilcox (bib0100) 2002; 85 Ohishi, Miyauchi, Ohsato, Kakimoto (bib0105) 2004; 43 Khana, Alama, Mateenullaha, Blaschkec, Haqda (bib0170) 2015; 35 Induja, Abhilash, Arun, Surendran, Sebastian (bib0045) 2015; 41 Haga, Ishii, Mashiyama, Ikeda (bib0120) 1992; 31 Hakki, Coleman (bib0125) 1960; 8 Moreira, Segadaes (bib0060) 1996; 16 Li, Xi, Ma, Hua, Shui (bib0025) 2017; 43 Nishigaki, Fukuta (bib0030) 1989; 26 Liu, Jean (bib0085) 2020; 2 Kagata, Saito, Katsumura (bib0035) 2004; 13 Shigeno, Asakawa, Kuraoka, Fujimori (bib0095) 2016; 41 Zhang, Yang, Zou, Sun (bib0065) 2007; 18 Yeh, Sacks (bib0005) 1988; 71 Schon (bib0175) 1973; 27 Shigeno, Kojima, Fujimori (bib0080) 2016; 63 Shigeno, Katsumura, Kagata, Asano, Inoue (bib0090) 2007; 356 Somani, Kalita (bib0150) 2007; 90 Valant (bib0165) 2007; 27 Huang, Wang, Huang (bib0020) 2007; 90 Kono, Takagi, Tatekawa, Tamura (bib0110) 2006; 26 Ok, Ohishi, Muta, Kurosaki, Yamanaka (bib0135) 2018; 101 Papitha, Suresh, Das, Johnson (bib0140) 2013; 7 Krell, Blank, Ma, Hutzler, Nebelung (bib0015) 2003; 86 Sebastian, Jantunen (bib0040) 2008; 53 Fu (10.1016/j.jeurceramsoc.2020.08.072_bib0070) 2016; 23 Haga (10.1016/j.jeurceramsoc.2020.08.072_bib0120) 1992; 31 Xue (10.1016/j.jeurceramsoc.2020.08.072_bib0055) 1991; 74 Kagata (10.1016/j.jeurceramsoc.2020.08.072_bib0035) 2004; 13 Zhang (10.1016/j.jeurceramsoc.2020.08.072_bib0065) 2007; 18 Yeh (10.1016/j.jeurceramsoc.2020.08.072_bib0005) 1988; 71 Valant (10.1016/j.jeurceramsoc.2020.08.072_bib0165) 2007; 27 Francl (10.1016/j.jeurceramsoc.2020.08.072_bib0145) 1954; 37 Alford (10.1016/j.jeurceramsoc.2020.08.072_bib0010) 1996; 80 Li (10.1016/j.jeurceramsoc.2020.08.072_bib0025) 2017; 43 Hakki (10.1016/j.jeurceramsoc.2020.08.072_bib0125) 1960; 8 Moreira (10.1016/j.jeurceramsoc.2020.08.072_bib0060) 1996; 16 Ok (10.1016/j.jeurceramsoc.2020.08.072_bib0135) 2018; 101 Shigeno (10.1016/j.jeurceramsoc.2020.08.072_bib0095) 2016; 41 Somani (10.1016/j.jeurceramsoc.2020.08.072_bib0150) 2007; 90 Cutler (10.1016/j.jeurceramsoc.2020.08.072_bib0050) 1957; 40 Sebastian (10.1016/j.jeurceramsoc.2020.08.072_bib0040) 2008; 53 Mclaren (10.1016/j.jeurceramsoc.2020.08.072_bib0160) 2011; 184 Lu (10.1016/j.jeurceramsoc.2020.08.072_bib0115) 2017; 46 Huang (10.1016/j.jeurceramsoc.2020.08.072_bib0020) 2007; 90 Schon (10.1016/j.jeurceramsoc.2020.08.072_bib0175) 1973; 27 Khana (10.1016/j.jeurceramsoc.2020.08.072_bib0170) 2015; 35 Tseng (10.1016/j.jeurceramsoc.2020.08.072_bib0155) 2015; 35 Ohishi (10.1016/j.jeurceramsoc.2020.08.072_bib0105) 2004; 43 Papitha (10.1016/j.jeurceramsoc.2020.08.072_bib0140) 2013; 7 Angle (10.1016/j.jeurceramsoc.2020.08.072_bib0130) 2013; 96 Krell (10.1016/j.jeurceramsoc.2020.08.072_bib0015) 2003; 86 Induja (10.1016/j.jeurceramsoc.2020.08.072_bib0045) 2015; 41 Shigeno (10.1016/j.jeurceramsoc.2020.08.072_bib0080) 2016; 63 Shigeno (10.1016/j.jeurceramsoc.2020.08.072_bib0075) 2006; 320 Liu (10.1016/j.jeurceramsoc.2020.08.072_bib0085) 2020; 2 Kono (10.1016/j.jeurceramsoc.2020.08.072_bib0110) 2006; 26 Nishigaki (10.1016/j.jeurceramsoc.2020.08.072_bib0030) 1989; 26 Dai (10.1016/j.jeurceramsoc.2020.08.072_bib0100) 2002; 85 Shigeno (10.1016/j.jeurceramsoc.2020.08.072_bib0090) 2007; 356 |
| References_xml | – volume: 35 start-page: 383 year: 2015 end-page: 387 ident: bib0155 article-title: Microwave dielectric properties of a new Cu publication-title: J. Eur. Ceram. Soc. – volume: 85 start-page: 828 year: 2002 end-page: 932 ident: bib0100 article-title: Use of titanates to achieve a temperature-stable low-temperature cofired ceramic dielectric for wireless applications publication-title: J. Am. Ceram. Soc. – volume: 26 start-page: 1909 year: 2006 end-page: 1912 ident: bib0110 article-title: High Q dielectric resonator material with low dielectric constant for millimeter-wave applications publication-title: J. Eur. Ceram. Soc. – volume: 46 start-page: 4924 year: 2017 end-page: 4930 ident: bib0115 article-title: Effect of MnCO publication-title: J. Electron. Mater. – volume: 80 start-page: 5895 year: 1996 end-page: 5898 ident: bib0010 article-title: Sintered alumina with low dielectric loss publication-title: J. Appl. Phys. – volume: 26 start-page: 199 year: 1989 end-page: 215 ident: bib0030 article-title: Low-temperature, cofireable, multilayered ceramics bearing pure-Ag conductors and their sintering behavior publication-title: Adv. Ceram. – volume: 18 start-page: 225 year: 2007 end-page: 229 ident: bib0065 article-title: Sintering and dielectric properties of Al publication-title: J. Electroceram. – volume: 43 start-page: L749 year: 2004 end-page: L751 ident: bib0105 article-title: Controlled temperature coefficient of resonant frequency of Al publication-title: Jpn. J. Appl. Phys. – volume: 13 start-page: 277 year: 2004 end-page: 280 ident: bib0035 article-title: Al publication-title: J. Electroceram. – volume: 8 start-page: 402 year: 1960 end-page: 410 ident: bib0125 article-title: A dielectric resonator method of measuring inductive capacities in the millimeter range publication-title: IRE Trans. Microw. Theory Tech. – volume: 74 start-page: 2011 year: 1991 end-page: 2013 ident: bib0055 article-title: Low-temperature sintering of alumina with liquid-forming additives publication-title: J. Am. Ceram. Soc. – volume: 86 start-page: 546 year: 2003 end-page: 553 ident: bib0015 article-title: Processing of high-density submicrometer Al publication-title: J. Am. Ceram. Soc. – volume: 40 start-page: 134 year: 1957 end-page: 139 ident: bib0050 article-title: Sintering of alumina at temperatures of 1400 °C and below publication-title: J. Am. Ceram. Soc. – volume: 41 start-page: 121 year: 2016 end-page: 126 ident: bib0095 article-title: Effects of chemical compositions on electrical properties of low temperature co-fired alumina ceramics with built-in silver electrodes publication-title: Trans. Mat. Res. Soc. Japan. – volume: 7 start-page: 143 year: 2013 end-page: 146 ident: bib0140 article-title: Effect of micro-cracking on the thermal conductivity and thermal expansion of tialite (Al publication-title: Process. Appl. Ceram. – volume: 356 start-page: 189 year: 2007 end-page: 196 ident: bib0090 article-title: Preparation and characterization of low temperature sintered alumina by CuO-TiO publication-title: Ferroelectrics. – volume: 71 start-page: 841 year: 1988 end-page: 844 ident: bib0005 article-title: Low-temperature sintering of aluminum oxide publication-title: J. Am. Ceram. Soc. – volume: 41 start-page: 13572 year: 2015 end-page: 13581 ident: bib0045 article-title: LTCC tapes based on Al publication-title: Ceram. Int. – volume: 90 start-page: 2372 year: 2007 end-page: 2378 ident: bib0150 article-title: Synthesis, densification, and phase evolution studies of Al publication-title: J. Am. Ceram. Soc. – volume: 2 start-page: 38 year: 2020 end-page: 45 ident: bib0085 article-title: Processing and properties of a low-fire, high-thermal-conductivity alumina with CuTiNb2O publication-title: Int. J. Ceramic Eng. Sci. – volume: 184 start-page: 1813 year: 2011 end-page: 1819 ident: bib0160 article-title: Synthesis, structure and electrical properties of Cu publication-title: J. Solid State Chem. – volume: 16 start-page: 1089 year: 1996 end-page: 1098 ident: bib0060 article-title: Phase equilibrium relationships in the system Al publication-title: J. Eur. Ceram. Soc. – volume: 27 start-page: 2549 year: 2007 end-page: 2560 ident: bib0165 article-title: Review of Ag(Nb,Ta)O publication-title: J. Eur. Ceram. Soc. – volume: 27 start-page: 2623 year: 1973 end-page: 2633 ident: bib0175 article-title: ESCA studies of Ag, Ag publication-title: Acta Chem. Scand. – volume: 96 start-page: 1 year: 2013 end-page: 8 ident: bib0130 article-title: Comparison of two-phase thermal conductivity models with experiments on dilute ceramic composites publication-title: J. Am. Ceram. Soc. – volume: 43 start-page: 5108 year: 2017 end-page: 5114 ident: bib0025 article-title: Low-temperature sintering of coarse alumina powder compact with sufficient mechanical strength publication-title: Ceram. Int. – volume: 90 start-page: 1487 year: 2007 end-page: 1493 ident: bib0020 article-title: Microwave dielectric properties of sintered alumina using nano-scaled powders of α Alumina and TiO publication-title: J. Am. Ceram. Soc. – volume: 31 start-page: 3156 year: 1992 end-page: 3159 ident: bib0120 article-title: Dielectric properties of two-phase mixture ceramics composed of rutile and its compounds publication-title: Jpn. J. Appl. Phys. – volume: 37 start-page: 99 year: 1954 end-page: 107 ident: bib0145 article-title: Thermal conductivity: ix, experimental investigation of effect of porosity on thermal conductivity publication-title: J. Am. Ceram. Soc. – volume: 35 start-page: 2775 year: 2015 end-page: 352789 ident: bib0170 article-title: Synthesis and characterization of solid solution Ag(Nb publication-title: J. Eur. Ceram. Soc. – volume: 101 start-page: 334 year: 2018 end-page: 346 ident: bib0135 article-title: Effect of point and planar defects on thermal conductivity of TiO publication-title: J. Am. Ceram. Soc. – volume: 23 start-page: 539 year: 2016 end-page: 547 ident: bib0070 article-title: The role of CuO–TiO publication-title: J. Porous Mater. – volume: 63 start-page: 701 year: 2016 end-page: 705 ident: bib0080 article-title: Improvement in the low-temperature sintering performance and characteristics of alumina with CuO-TiO publication-title: J Jpn Soc Powder Powder Metall. – volume: 53 start-page: 58 year: 2008 end-page: 90 ident: bib0040 article-title: Low loss dielectric materials for LTCC applications publication-title: Int. Mater. Rev. – volume: 320 start-page: 181 year: 2006 end-page: 184 ident: bib0075 article-title: Low temperature sintering of alumina by CuO-TiO publication-title: Key Eng. Mater. – volume: 35 start-page: 2775 year: 2015 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0170 article-title: Synthesis and characterization of solid solution Ag(NbxTa1−x)O3 (x = 0, 0.25, 0.5, 0.75, 1.0) publication-title: J. Eur. Ceram. Soc. doi: 10.1016/j.jeurceramsoc.2015.04.007 – volume: 101 start-page: 334 year: 2018 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0135 article-title: Effect of point and planar defects on thermal conductivity of TiO2−x publication-title: J. Am. Ceram. Soc. doi: 10.1111/jace.15171 – volume: 26 start-page: 1909 year: 2006 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0110 article-title: High Q dielectric resonator material with low dielectric constant for millimeter-wave applications publication-title: J. Eur. Ceram. Soc. doi: 10.1016/j.jeurceramsoc.2005.09.019 – volume: 16 start-page: 1089 year: 1996 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0060 article-title: Phase equilibrium relationships in the system Al2O3-TiO2-MnO, relevant to the low-temperature sintering of alumina publication-title: J. Eur. Ceram. Soc. doi: 10.1016/0955-2219(96)00024-6 – volume: 85 start-page: 828 year: 2002 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0100 article-title: Use of titanates to achieve a temperature-stable low-temperature cofired ceramic dielectric for wireless applications publication-title: J. Am. Ceram. Soc. doi: 10.1111/j.1151-2916.2002.tb00179.x – volume: 13 start-page: 277 year: 2004 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0035 article-title: Al2O3-MgO-ReOx (Re: rare earth)-based LTCC and its application to multilayer non-shrinkage substrate for microwave devices publication-title: J. Electroceram. doi: 10.1007/s10832-004-5112-0 – volume: 41 start-page: 121 year: 2016 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0095 article-title: Effects of chemical compositions on electrical properties of low temperature co-fired alumina ceramics with built-in silver electrodes publication-title: Trans. Mat. Res. Soc. Japan. doi: 10.14723/tmrsj.41.121 – volume: 86 start-page: 546 year: 2003 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0015 article-title: Processing of high-density submicrometer Al2O3 for new applications publication-title: J. Am. Ceram. Soc. doi: 10.1111/j.1151-2916.2003.tb03339.x – volume: 43 start-page: 5108 year: 2017 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0025 article-title: Low-temperature sintering of coarse alumina powder compact with sufficient mechanical strength publication-title: Ceram. Int. doi: 10.1016/j.ceramint.2017.01.024 – volume: 27 start-page: 2549 year: 2007 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0165 article-title: Review of Ag(Nb,Ta)O3 as a functional material publication-title: J. Eur. Ceram. Soc. doi: 10.1016/j.jeurceramsoc.2006.08.007 – volume: 43 start-page: L749 year: 2004 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0105 article-title: Controlled temperature coefficient of resonant frequency of Al2O3-TiO2 ceramics by annealing treatment publication-title: Jpn. J. Appl. Phys. doi: 10.1143/JJAP.43.L749 – volume: 63 start-page: 701 year: 2016 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0080 article-title: Improvement in the low-temperature sintering performance and characteristics of alumina with CuO-TiO2-Nb2O5 additive by controlling the firing atmosphere publication-title: J Jpn Soc Powder Powder Metall. doi: 10.2497/jjspm.63.701 – volume: 27 start-page: 2623 year: 1973 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0175 article-title: ESCA studies of Ag, Ag2O and AgO publication-title: Acta Chem. Scand. doi: 10.3891/acta.chem.scand.27-2623 – volume: 31 start-page: 3156 year: 1992 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0120 article-title: Dielectric properties of two-phase mixture ceramics composed of rutile and its compounds publication-title: Jpn. J. Appl. Phys. doi: 10.1143/JJAP.31.3156 – volume: 184 start-page: 1813 year: 2011 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0160 article-title: Synthesis, structure and electrical properties of Cu3.21Ti1.16Nb2.63O12 and the CuOx-TiO2-Nb2O5 pseudoternary phase diagram publication-title: J. Solid State Chem. doi: 10.1016/j.jssc.2011.05.032 – volume: 53 start-page: 58 year: 2008 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0040 article-title: Low loss dielectric materials for LTCC applications publication-title: Int. Mater. Rev. doi: 10.1179/174328008X277524 – volume: 40 start-page: 134 year: 1957 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0050 article-title: Sintering of alumina at temperatures of 1400 °C and below publication-title: J. Am. Ceram. Soc. doi: 10.1111/j.1151-2916.1957.tb12589.x – volume: 71 start-page: 841 year: 1988 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0005 article-title: Low-temperature sintering of aluminum oxide publication-title: J. Am. Ceram. Soc. doi: 10.1111/j.1151-2916.1988.tb07533.x – volume: 96 start-page: 1 year: 2013 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0130 article-title: Comparison of two-phase thermal conductivity models with experiments on dilute ceramic composites publication-title: J. Am. Ceram. Soc. doi: 10.1111/jace.12488 – volume: 7 start-page: 143 year: 2013 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0140 article-title: Effect of micro-cracking on the thermal conductivity and thermal expansion of tialite (Al2TiO5) ceramics publication-title: Process. Appl. Ceram. doi: 10.2298/PAC1303143P – volume: 23 start-page: 539 year: 2016 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0070 article-title: The role of CuO–TiO2 additives in the preparation of highstrength porous alumina scaffolds using directional freeze casting publication-title: J. Porous Mater. doi: 10.1007/s10934-015-0107-6 – volume: 46 start-page: 4924 year: 2017 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0115 article-title: Effect of MnCO3 on eliminating Al2TiO5 phase and dielectric properties of 0.90Al2O3–0.10TiO2 composite ceramics publication-title: J. Electron. Mater. doi: 10.1007/s11664-017-5470-4 – volume: 35 start-page: 383 year: 2015 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0155 article-title: Microwave dielectric properties of a new Cu0.5Ti0.5NbO4 ceramics publication-title: J. Eur. Ceram. Soc. doi: 10.1016/j.jeurceramsoc.2014.08.027 – volume: 80 start-page: 5895 year: 1996 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0010 article-title: Sintered alumina with low dielectric loss publication-title: J. Appl. Phys. doi: 10.1063/1.363584 – volume: 26 start-page: 199 year: 1989 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0030 article-title: Low-temperature, cofireable, multilayered ceramics bearing pure-Ag conductors and their sintering behavior publication-title: Adv. Ceram. – volume: 41 start-page: 13572 year: 2015 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0045 article-title: LTCC tapes based on Al2O3–BBSZ glass with improved thermal conductivity publication-title: Ceram. Int. doi: 10.1016/j.ceramint.2015.07.152 – volume: 18 start-page: 225 year: 2007 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0065 article-title: Sintering and dielectric properties of Al2O3 ceramics doped by TiO2 and CuO publication-title: J. Electroceram. doi: 10.1007/s10832-007-9028-3 – volume: 90 start-page: 1487 year: 2007 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0020 article-title: Microwave dielectric properties of sintered alumina using nano-scaled powders of α Alumina and TiO2 publication-title: J. Am. Ceram. Soc. doi: 10.1111/j.1551-2916.2007.01557.x – volume: 2 start-page: 38 year: 2020 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0085 article-title: Processing and properties of a low-fire, high-thermal-conductivity alumina with CuTiNb2O8 publication-title: Int. J. Ceramic Eng. Sci. doi: 10.1002/ces2.10035 – volume: 8 start-page: 402 year: 1960 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0125 article-title: A dielectric resonator method of measuring inductive capacities in the millimeter range publication-title: IRE Trans. Microw. Theory Tech. doi: 10.1109/TMTT.1960.1124749 – volume: 90 start-page: 2372 year: 2007 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0150 article-title: Synthesis, densification, and phase evolution studies of Al2O3–Al2TiO5–TiO2 nanocomposites and measurement of their electrical properties publication-title: J. Am. Ceram. Soc. doi: 10.1111/j.1551-2916.2007.01797.x – volume: 320 start-page: 181 year: 2006 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0075 article-title: Low temperature sintering of alumina by CuO-TiO2-Nb2O5 additives publication-title: Key Eng. Mater. doi: 10.4028/www.scientific.net/KEM.320.181 – volume: 356 start-page: 189 year: 2007 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0090 article-title: Preparation and characterization of low temperature sintered alumina by CuO-TiO2-Nb2O5-Ag2O additives publication-title: Ferroelectrics. doi: 10.1080/00150190701512284 – volume: 74 start-page: 2011 year: 1991 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0055 article-title: Low-temperature sintering of alumina with liquid-forming additives publication-title: J. Am. Ceram. Soc. doi: 10.1111/j.1151-2916.1991.tb07825.x – volume: 37 start-page: 99 year: 1954 ident: 10.1016/j.jeurceramsoc.2020.08.072_bib0145 article-title: Thermal conductivity: ix, experimental investigation of effect of porosity on thermal conductivity publication-title: J. Am. Ceram. Soc. doi: 10.1111/j.1551-2916.1954.tb20108.x |
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