PZT film, on platinum layer
nm
NK
250	2.7375	1.47
260	2.8186	1.1805
270	2.7984	1.1563
280	2.877	1.0477
290	2.9521	0.94803
300	3.0089	0.83741
310	3.0428	0.63255
320	3.2058	0.3452
330	3.2934	0.21163
340	3.2506	0.12648
350	3.0131	0.08672
360	3.0304	0.075707
370	2.9538	0.056253
380	2.8999	0.041166
390	2.8517	0.028755
400	2.8276	0.020771
410	2.8006	0.018629
420	2.7795	0.018695
430	2.7618	0.019705
440	2.7438	0.021576
450	2.7249	0.023225
460	2.6898	0.023836
470	2.6839	0.024486
480	2.6681	0.024229
490	2.6536	0.023604
500	2.6411	0.022734
510	2.627	0.021545
520	2.6153	0.020153
530	2.6059	0.018301
540	2.5969	0.01599
550	2.5879	0.014541
560	2.5801	0.013589
570	2.5751	0.012764
580	2.5627	0.010526
590	2.5616	0.0095391
600	2.5594	0.0077303
610	2.5546	0.0056162
620	2.5487	0.0034595
630	2.5445	0.0036954
640	2.5417	0.0045543
650	2.5395	0.0049476
660	2.5371	0.0052007
670	2.5354	0.005212
680	2.534	0.0052618
690	2.5327	0.0053711
700	2.5326	0.0054656
710	2.5308	0.0055666
720	2.529	0.0056908
730	2.5278	0.0059135
740	2.5265	0.006183
750	2.525	0.0062103
760	2.5228	0.0065021
770	2.521	0.0066793
780	2.5193	0.0068884
790	2.5175	0.0072619
800	2.5163	0.0072744
810	2.5136	0.0075729
820	2.512	0.0076928
830	2.5093	0.0077696
840	2.5077	0.0081493
850	2.5116	0.008014
860	2.494	0.0078169
870	2.498	0.0079749
880	2.4999	0.0081242
890	2.4977	0.0081303
900	2.4963	0.0080713
910	2.4939	0.0080142
920	2.4915	0.0081481
930	2.4904	0.008187
940	2.4888	0.0081072
950	2.4869	0.0079295
960	2.4847	0.007784
970	2.4825	0.0078584
980	2.4809	0.0079216
990	2.48	0.0079369
1000	2.4792	0.0081276