Predicting optimised piezoelectric properties in BiMeO3 (Me = Al, Ga, Sc, Y, Mg2/3Nb1/3, Zn2/3Nb1/3, Zn1/2Ti1/2) doped lead-free BaTiO3-BiFeO3 based ceramics


A predictive framework is proposed based on electronegativity difference and tolerance factor for BiMeO3 dopants to optimise the piezoelectric and electrostrictive response in BaTiO3-BiFeO3 based ceramics. Compositions in the... [ view full abstract ]


  1. Shunsuke Murakami (University of Sheffield)
  2. Nihal Thafeem Ahmed Faheem Ahmed (University of Sheffield)
  3. Ali Mostaed (University of Sheffield)
  4. Dawei Wang (University of Sheffield)
  5. Antonio Feteira (Sheffield Hallam University)
  6. Derek Sinclair (University of Sheffield)
  7. Ian Reaney (University of Sheffield)

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OS-7C » Symposium C - Ferroelectrics (13:30 - Wednesday, 11th July, Panopticum Green Room)

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