Fabrication of random and textured lead-free (K,Na)NbO3 in ribbon form
2013 Joint IEEE International Symposium on Applications of Ferroelectric and Workshop on Piezoresponse Force Microscopy, ISAF/PFM 2013, Prague 4, Çek Cumhuriyeti, 21 - 25 Temmuz 2013, ss.141-144, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Doi Numarası: 10.1109/isaf.2013.6748692
- Basıldığı Şehir: Prague 4
- Basıldığı Ülke: Çek Cumhuriyeti
- Sayfa Sayıları: ss.141-144
- Anahtar Kelimeler: lead-free, piezoelectrics, potassium sodium niobate, texture
- Maltepe Üniversitesi Adresli: Evet
Özet
In this study, random and textured potassium sodium niobate (K,Na)NbO 3 ceramics were fabricated in ribbon form through a combination of alginate gelation process and template grain growth methods. Development of crystallographic texture as a result of varying sintering time and temperature was evaluated through rocking curve analysis and a texture with Lotgering factor of 0.86 was achieved. The electrical properties of textured ribbons were evaluated with polarization and strain vs. electric field measurements. © 2013 IEEE.