caa a22 4500 463230426 CHVBK 20180405153240.0 cr unu---uuuuu 170326e20070401xx s 000 0 eng 10.1007/s10853-006-1344-5 doi (NATIONALLICENCE)springer-10.1007/s10853-006-1344-5 Preparation and phase formation of perovskite Pb(Ni1/3Nb2/3)O3 by a reaction-sintering process [Elektronische Daten] [Yi-Cheng Liou, Yi-Chen Huang, Chi-Ting Wu] Pyrochlore-free Pb(Ni1/3Nb2/3)O3 perovskite ceramics produced by a simple and effective reaction-sintering process were investigated. Without any calcination, the mixture of PbO, Ni(NO3)2 and Nb2O5 was pressed and sintered directly into PNN ceramics. Density of 98.5% of theoretical value was obtained after sintered at 1230°C for 2h in air. 99.3% of theoretical density was obtained after sintered at 1,200°C for 2h in PbO compensated atmosphere. PNN ceramic with dielectric constant 1,680 at 25°C and 1kHz has been obtained. Springer Science+Business Media, LLC, 2006 Liou Yi-Cheng Department of Electronic Engineering, Kun-Shan University, 949, Da Wan Rd., 71003, Tainan Hsien, Taiwan, ROC aut Huang Yi-Chen Department of Electronic Engineering, Kun-Shan University, 949, Da Wan Rd., 71003, Tainan Hsien, Taiwan, ROC aut Wu Chi-Ting Department of Electronic Engineering, Kun-Shan University, 949, Da Wan Rd., 71003, Tainan Hsien, Taiwan, ROC aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/8(2007-04-01), 2612-2617 0022-2461 42:8<2612 2007 42 10853 https://doi.org/10.1007/s10853-006-1344-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-1344-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Liou Yi-Cheng Department of Electronic Engineering, Kun-Shan University, 949, Da Wan Rd., 71003, Tainan Hsien, Taiwan, ROC aut NATIONALLICENCE 700 1- Huang Yi-Chen Department of Electronic Engineering, Kun-Shan University, 949, Da Wan Rd., 71003, Tainan Hsien, Taiwan, ROC aut NATIONALLICENCE 700 1- Wu Chi-Ting Department of Electronic Engineering, Kun-Shan University, 949, Da Wan Rd., 71003, Tainan Hsien, Taiwan, ROC aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/8(2007-04-01), 2612-2617 0022-2461 42:8<2612 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer