Perovskite lanthanum niobate and tantalate thin films prepared by sol–gel method

Perovskite lanthanum niobate La1/3NbO3 (LN), tantalate La1/3TaO3 (LT) and La1/3Nb0.8Ta0.2O3 (LNT) thin films (~150nm thickness) were prepared for the first time by sol–gel/spin-coating process on Pt/SiO2/Si substrates and annealing at 1100°C. The novel precursors of films were synthesized using Nb-...

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Veröffentlicht in:	Materials letters 2016-02, Vol.165, p.239-242
Hauptverfasser:	Brunckova, Helena, Medvecky, Lubomir, Briancin, Jaroslav, Durisin, Juraj, Mudra, Erika, Sebek, Martin, Kovalcikova, Alexandra, Sopcak, Tibor
Format:	Artikel
Sprache:	eng
Schlagworte:	La1/3NbO3 La1/3TaO3 Lanthanum Nanoparticles Niobates Perovskite Perovskites Pyrochlores Sol gel process Sol–gel Spin-coating Tantalates Thin films
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