Dielectric properties of new LTCC material applied to high frequencies
スポンサーリンク
概要
- 論文の詳細を見る
We have developed an LTCC (Low Temperature Co-fired Ceramics) material, which consists of Mg2SiO4, SrTiO3 and highly crystallized Li–Mg–Zn–B–Si–O glass. The material was able to be co-fired with inner cupper electrodes that have high electric conductivity. The dielectric constant is 8.8 and its Q value is 1620 at 25 GHz. Moreover, its temperature coefficient of dielectric constant τε is +16 ppm/°C, which is much smaller than that of the LTCC material reported previously. Using the new LTCC material, band-pass filter (BPF) was successfully fabricated. The BPF had no defects such as delamination or cracks, and its filter properties were confirmed.
- 公益社団法人 日本セラミックス協会の論文
公益社団法人 日本セラミックス協会 | 論文
- Ferromagnetism in Fe doped ZnO synthesized by co-precipitation method
- Study on structural, magnetic and transport properties of La_Ca_Mn_Co_xO_3 (x = 0.01-0.05) thin films
- Fabrication of the finestructured alumina materials with nanoimprint method
- Correlation between the temperature of molten state and the SH intensity of 30BaO・15TiO_2・55GeO_2 crystallized glass
- Preparation of Pt particles dispersing nanocomposites by thermal treatment of tetrachloroplatinate/layered double hydroxide (LDH)