Biểu đồ Nyquist Zʺ(Zʹ) đối với MWCNT/TG Sở các nhiệt độ khác nhau:

Một phần của tài liệu Cải tiến tính chất điện của vật liệu sắt điện truyền thống bằng ống nano cacbon đa vách dạng thường và dạng oxi hóa 2 (Trang 58 - 60)

MWCNT/TGS

Tần số 20 0C 30 0C 40 0C 45 0C 48 0C

f, Hz Z Z Z Z Z Z Z Z Z Z

0.001 1.20E+08 9.72E+07 9.99E+07 7.20E+07 8487267 8083413 7450399 7926419 861649.6 1185918 0.00158 1.19E+08 9.21E+07 9.94E+07 6.50E+07 8375143 7636854 7421323 7710752 856898.5 1144053 0.00158 1.19E+08 9.21E+07 9.94E+07 6.50E+07 8375143 7636854 7421323 7710752 856898.5 1144053 0.00251 1.18E+08 8.64E+07 9.88E+07 5.75E+07 8293425 7221694 7390536 7474786 850247.1 1101808 0.00398 1.17E+08 7.97E+07 9.73E+07 5.25E+07 8196503 6806533 7361460 7215985 845496 1053473 0.00631 1.16E+08 7.24E+07 9.54E+07 4.69E+07 8099582 6419283 7318700 7000317 839034.6 1021123 0.01 1.13E+08 6.83E+07 9.22E+07 4.13E+07 7970353 5962258 7260547 6761814 832573.2 988772.6 0.01585 1.10E+08 6.67E+07 9.00E+07 3.57E+07 7799316 5679670 7216078 6482715 829342.5 949952.4 0.02512 1.07E+08 6.73E+07 8.58E+07 3.27E+07 7626378 5365683 7173318 6244212 819650.3 914177 0.03981 1.03E+08 6.83E+07 8.07E+07 3.20E+07 7434436 4978433 7128848 6051380 813188.9 868886.8 0.0631 1.00E+08 6.94E+07 7.61E+07 3.16E+07 7225390 4730733 7086089 5856010 801786.4 820551.9 0.1 9.66E+07 6.94E+07 7.34E+07 3.25E+07 6957431 4486521 7027936 5620044 787343.2 772597.5 0.15849 9.31E+07 6.92E+07 7.00E+07 3.22E+07 6708476 4556296 6948119 5233111 761307.5 699651.1 0.25119 8.88E+07 6.70E+07 6.89E+07 3.20E+07 6554542 4591183 6892246 4877260 740402.9 659372 0.39811 8.46E+07 6.49E+07 6.71E+07 3.16E+07 6364500 4626070 6824401 4650809 727480 621630.2 0.63096 8.19E+07 6.11E+07 6.50E+07 3.14E+07 6210566 4695845 6654124 4312084 717787.9 586425.6 1 7.97E+07 5.81E+07 6.35E+07 3.07E+07 5961612 4730733 6485177 3988582 690231.9 540437.7 1.58489 7.76E+07 5.51E+07 6.22E+07 3.03E+07 6708476 4556296 6348157 4020932 674078.3 513479.2 2.51189 7.55E+07 5.11E+07 6.01E+07 2.94E+07 5706956 4732001 6257697 4085633 661155.5 497304.2 3.98107 7.41E+07 4.81E+07 5.80E+07 2.88E+07 5577727 4732001 6144622 4117983 645001.9 491912.5 6.30957 7.10E+07 4.35E+07 5.67E+07 2.79E+07 5416192 4678084 6020905 4165557 627138 483983.5 10 6.81E+07 4.06E+07 5.53E+07 2.71E+07 5205245 4595623 5930445 4215033 610984.4 483983.5 15.84893 6.54E+07 3.73E+07 5.38E+07 2.47E+07 5011403 4487789 5839985 4247383 596541.2 483983.5 25.11887 6.23E+07 3.38E+07 5.19E+07 2.32E+07 4832763 4300666 5737552 4294957 581908 481129.1 39.81072 5.86E+07 3.11E+07 5.09E+07 2.23E+07 4688331 4056454 5612505 4359657 559293 481129.1 63.09574 5.49E+07 2.90E+07 4.93E+07 2.15E+07 4526796 3869331 5499430 4344434 525275.6 478591.8 100 5.12E+07 2.76E+07 4.75E+07 2.08E+07 4380464 3679036 5363740 4294957 505891.3 478591.8 158.4893 4.96E+07 2.68E+07 4.62E+07 2.06E+07 4218928 3384079 5250665 4230257 489737.7 483983.5 251.1886 4.75E+07 2.49E+07 4.51E+07 2.04E+07 4007982 3139867 5160205 4133206 468833.1 475737.4 398.1071 4.58E+07 2.44E+07 4.38E+07 1.93E+07 3846446 2952743 5012543 4020932 452489.5 464954 630.9573 4.36E+07 2.41E+07 4.19E+07 1.91E+07 3652604 2737076 4866211 3891532 433105.3 457025.1 1000 4.17E+07 2.39E+07 3.98E+07 1.89E+07 3443558 2844910 4695933 3729781 413721 432603.9 1584.893 4.00E+07 2.41E+07 3.81E+07 1.93E+07 3200304 2952743 4594831 3598478 394336.8 427212.2 2511.886 3.76E+07 2.41E+07 3.73E+07 1.97E+07 3006461 3114494 4515013 3501427 370201.4 424674.9 3981.072 3.61E+07 2.47E+07 3.62E+07 2.02E+07 2924743 3247701 4413911 3356803 349106.8 421820.5 6309.573 3.41E+07 2.47E+07 3.52E+07 2.02E+07 2795515 3384079 4311479 3210276 329722.5 419283.2 10000 3.26E+07 2.47E+07 3.39E+07 2.02E+07 2633979 3463368 4163816 3033302 308627.9 413891.5 15848.93 3.04E+07 2.47E+07 3.23E+07 2.02E+07 2537058 3545829 4062714 2886775 290954 408499.8 25118.86 2.93E+07 2.44E+07 3.07E+07 2.02E+07 2407830 3545829 3949639 2757374 276320.8 405645.4 39810.72 2.73E+07 2.41E+07 2.97E+07 2.02E+07 2231091 3517285 3881794 2660324 258456.9 394862 63095.73 2.56E+07 2.41E+07 2.72E+07 1.91E+07 2084759 3437996 3813949 2530923 239072.6 386933.1

88

100000 2.44E+07 2.33E+07 2.54E+07 1.91E+07 1938426 3330162 3711517 2418649 224629.4 381541.4 158489.3 2.27E+07 2.31E+07 2.38E+07 1.84E+07 1776891 3222328 3598442 2353949 209996.2 370758 158489.3 2.27E+07 2.31E+07 2.38E+07 1.84E+07 1776891 3222328 3598442 2353949 209996.2 370758 251188.6 2.09E+07 2.22E+07 2.20E+07 1.78E+07 1632459 3060577 3462752 2256898 192322.3 359974.6 398107.2 1.96E+07 2.06E+07 2.12E+07 1.69E+07 1470924 2844910 3337704 2192198 177689.1 357120.2 630957.3 1.80E+07 1.98E+07 2.04E+07 1.63E+07 1277081 2708532 3213987 2192198 161535.5 346336.8 1000000 1.63E+07 1.85E+07 1.97E+07 1.61E+07 1115545 2438947 3111555 2272122 153363.7 330161.8 1584893 1.53E+07 1.77E+07 1.84E+07 1.54E+07 952109.5 2169363 3078297 2401522 137210.2 316841.1 2511887 1.40E+07 1.66E+07 1.73E+07 1.46E+07 790573.9 1928322 2965222 2515699 121056.6 297811.6 3981072 1.24E+07 1.52E+07 1.65E+07 1.37E+07 678449.3 1712655 2873432 2530923 111364.5 284491 6309574 1.16E+07 1.39E+07 1.60E+07 1.30E+07 581527.9 1604821 2794945 2612750 95210.95 268315.9

89

Một phần của tài liệu Cải tiến tính chất điện của vật liệu sắt điện truyền thống bằng ống nano cacbon đa vách dạng thường và dạng oxi hóa 2 (Trang 58 - 60)

Tải bản đầy đủ (PDF)

(68 trang)