Table 1: Cell parameters and Vogel-Fulcher fitting parameters of PL12F T.

PL12F T ( ) ( ) ( 3)  ·  (nm) (eV) (s) (Hz)

= 1%3,9443,94861,41224,952330,4856,7510−141,48.1013
= 3%3,9363,97761,62733,256560,895,5510−131,8.1012