Surface characterisation of the corundum-route lead magnesium niobate ferroelectric ceramics

• المؤلفون الرئيسيون: Srisombat L., Wongmaneerung R., Yimnirun R., Ananta S.
• التنسيق: Conference or Workshop Item
• اللغة: English
• منشور في: 2014
• الوصول للمادة أونلاين: http://www.scopus.com/inward/record.url?eid=2-s2.0-79952550459&partnerID=40&md5=678bafb568165e3b99424cb77b580cc0; http://cmuir.cmu.ac.th/handle/6653943832/6589

Perovskite relaxor ferroelectric PMN ceramics, Pb (Mg1/3Nb 2/3O3), have been fabricated using a two-stage process employing a corundum-type Mg4Nb2O9 as a key precursor. The 100% perovskite PMN ceramics was revealed by X-ray diffraction analysis. The SEM image of the PMN ceramic shows irregular shape...