perovskite atlas Structures, modes and phase transitions · Josu M. Igartua · UPV/EHU

Figure 8.6 · Thesis 4 · Orayech 2015

Figure 8.6 · Thesis 4 · Orayech 2015

status thesis-only · visibility public · id plt:thesis-04.8.6

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Thermal evolution of the $22-26^{\circ} 2 \theta$ interval, corresponding to the monoclinic primitive reflections (-111) and (111) (top) which disappears as temperature increases and the second $2 \theta$ interval 85.5-90 ${ }^{\circ}$ (bottom) corresponding to the (642) cubic reflection splits clearly in the trigonal phase obtained from XRPD experiment. The scattered intensity is projected and represented with shades of gray. Black corresponds to high intensity, and white to low intensity. The horizontal lines are a guide to the eye, and mark the temperatures at which the phase transitions in the $\mathrm{Sr}_{2} \mathrm{MSbO}_{6}$ compounds were observed.

Thermal evolution of the 22-26^{\circ} 2 \theta interval, corresponding to the monoclinic primitive reflections (-111) and (111) (top) which disappears as temperature increases and the second 2 \theta interval 85.5-90 { }^{\circ} (bottom) corresponding to the (642) cubic reflection splits clearly in the trigonal phase obtained from XRPD experiment. The scattered intensity is projected and represented with shades of gray. Black corresponds to high intensity, and white to low intensity. The horizontal lines are a guide to the eye, and mark the temperatures at which the phase transitions in the \mathrm{Sr}_{2} \mathrm{MSbO}_{6} compounds were observed.

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Thesis 4 · Orayech 2015
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