caa a22 4500 388022787 CHVBK 20180307124929.0 cr unu---uuuuu 161130e199805 xx s 000 0 eng 10.1557/JMR.1998.0153 doi S0884291400043909 pii (NATIONALLICENCE)cambridge-10.1557/JMR.1998.0153 The correlation between τɛ and the tolerance factor in (Sr, Ca) (Ti, Zr)O3 microwave dielectric ceramics [Elektronische Daten] Microwave dielectric properties and the relationship between the temperature coefficient of the dielectric constant (τ ɛ) and the tolerance factor were investigated in (Sr0.2Ca0.8) (Ti1-xZrx)O3 ceramics. The τɛ increased linearly as the tolerance factor decreased from 0.984 to 0.929 in the whole composition range of the (Sr0.2Ca0.8) (Ti1-xZrx)O3 solid solution. At the composition of (Sr0.2Ca0.8) (Ti0.04Zr0.96)O3, the dielectric constant was 34 and Q · f was 10,938 GHz and the temperature coefficient of the resonance frequency (τɛ) was supposed to be near zero. Copyright © Materials Research Society 1998 Cheon Chae-Il Division of Materials and Chemical Engineering, Hoseo University, San 29-1, Sechul-Ri, Baebang-Myun, Asan-Si, Chungnam, 336-795, Korea Kim Jeong-Seog Division of Materials and Chemical Engineering, Hoseo University, San 29-1, Sechul-Ri, Baebang-Myun, Asan-Si, Chungnam, 336-795, Korea Lee Hyeung-Gyu Korea Electronics Technology Institute, 455-6, Masan-Ri, Jinwi-Myon, Pyungtaek-Si, Kyunggi-Do, 451-860, Korea Journal of Materials Research Cambridge University Press 13/5(1998-05), 1107-1109 0884-2914 13:5<1107 1998 13 JMR https://doi.org/10.1557/JMR.1998.0153 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1557/JMR.1998.0153 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Cheon Chae-Il Division of Materials and Chemical Engineering, Hoseo University, San 29-1, Sechul-Ri, Baebang-Myun, Asan-Si, Chungnam, 336-795, Korea NATIONALLICENCE 700 1- Kim Jeong-Seog Division of Materials and Chemical Engineering, Hoseo University, San 29-1, Sechul-Ri, Baebang-Myun, Asan-Si, Chungnam, 336-795, Korea NATIONALLICENCE 700 1- Lee Hyeung-Gyu Korea Electronics Technology Institute, 455-6, Masan-Ri, Jinwi-Myon, Pyungtaek-Si, Kyunggi-Do, 451-860, Korea NATIONALLICENCE 773 0- Journal of Materials Research Cambridge University Press 13/5(1998-05), 1107-1109 0884-2914 13:5<1107 1998 13 JMR CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge