To co-fire with commercial LTCC (Low Temperature Co-fired Ceramic) materials at , different contents of were added to the (BZN) ceramics. According to the test results, the cubic phase of BZN was transformed into orthorhombic in all the test materials. phase was formed in test materials with of addition. The phase transformation of cubic BZN was controlled during the synthesis process with excess ZnO content. The Cubic and orthorhombic phases of BZN could coexist and be sintered densely at .

• Shiao
• Fu-Thang
• Ke
• Han-Chou
• Lee
• Ying-Chieh