Details

Autor(en) / Beteiligte

• Zvereva, I A
• Sankovich, A M
• Missyul', A B
• Ugolkov, V L

Titel

Mechanism of formation of the complex oxide Na^sub 2^Nd^sub 2^Ti^sub 3^O^sub 10

Ist Teil von

• Glass physics and chemistry, 2010-04, Vol.36 (2), p.209

Ort / Verlag

Heidelberg: Springer Nature B.V

Erscheinungsjahr

2010

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• The processes of phase formation in the Nd^sub 2^O3-TiO2-Na^sub 2^CO3 system have been investigated in the temperature range 500-1100°C. The mechanism of the high-temperature solid-phase reaction of formation of the complex oxide Na^sub 2^Nd^sub 2^Ti^sub 3^O^sub 10^ has been studied. It has been established that the Na^sub 2^Nd^sub 2^Ti^sub 3^O^sub 10^ compound is formed from the intermediate product Na^sub 0.5^Nd^sub 0.5^TiO3 with a perovskite structure in the temperature range 830-890°C and from the NaNdTiO^sub 4^ oxide with a perovskite-like layered structure in the temperature range 960-1100°C.[PUBLICATION ABSTRACT]