Table 3.

Crystallite size in the plane $4\overline{4}5$.

Temperature [°C]	Crystallite Size [nm]
	0 h	1 h	2 h	3 h	4 h	5 h
1350	33.391	52.239	53.813	55.128	54.793	51.371
1450	37.018	53.813	52.159	51.960	51.99	51.693
1450	47.562	52.259	51.693	50.263	49.652	49.652
1500	51.054	52.835	49.714	49.177	50.542	49.177
1550	51.342	52.593	49.177	49.987	48.652	47.886
1600	49.417	47.886	48.913	48.394	50.144	51.156