Synthesis, Crystallization, and Dielectric Behaviour of Lead Bismuth Titanate Borosilicate Glasses with Addition of 1% La₂O₃

Table 3

Glass ceramic sample code, heating rate, holding time, holding temperature, and average grain size in the glass system 65[()·TiO₃]-34[2SiO₂B₂O₃]-1La₂O₃.

Glass ceramic sample code	Heat treatment schedule			Grain size (nm)
	Heating rate (°C/min)	Holding time (hour)	Holding temperature (°C)
BTL0.0916T	5	3	916	375
PBTL0.2941T	5	3	941	420
PBTL0.2941S	5	6	941	600
PBTL0.4654T	5	3	654	533
PBTL0.4875T	5	3	875	330
PBTL0.4875S	5	6	875	750