The effect of substrate clamping on the paraelectric to antiferroelectric phase transition in Nd-doped BiFeO₃ thin films

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Zhang, HR; Kalantari, K; Marincel, DM; Trolier-McKinstry, S; MacLaren, I; Ramasse, QM; Rainforth, WM; Reaney, IM;
  • Publisher: Elsevier

Thin films were deposited on Pt/Ti/SiO₂/Si substrates using pulsed laser deposition from a target with a composition (Bi₀.₈₂₅Nd₀.₁₇₅Fe₀.₉₇Ti₀.₀₃O₃) with 5 mol% excess Bi₂O₃ within the antiferroelectric (AFE) region of the NdFeO₃-BiFeO₃ phase diagram. However, Raman spec... View more
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