1. Lead-Free Piezoceramics;Saito,2004
2. Piezoelectric Properties of Li- and Ta-Modified (K0.5Na0.5)NbO3 Ceramics;Hollenstein,2005
3. Phase Structures and Electrical Properties of New Lead-Free (Na0.5K0.5)NbO3-(Bi0.5Na0.5)TiO3 Ceramics;Zuo,2007
4. Preparation and Piezoelectric Properties of CeO2-Added (Na0.475K0.475Li0.05)(Nb0.92Ta0.05Sb0.03)O3 Lead-Free Ceramics;Lee,2008
5. Sintering and Electrical Properties of Lead-Free Na0.5K0.5NbO3 Piezoelectric Ceramics;Zuo,2006