Critical behavior of La0.7Ca0.3Mn1 x NixO3manganites exhibiting the crossover offirst- and second-order phase transitions
We used Banerjee0 s criteria, modified Arrott plots, and the scaling hypothesis to analyze magneticfield dependences of magnetization near the ferromagnetic–paramagnetic (FM–PM) phasetransition temperature (TC) of perovskite-type manganites La0.7Ca0.3Mn1 x NixO3(x¼0.09, 0.12 and 0.15). In the FM...
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| 格式: | Article |
| 語言: | English |
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Elsevier
2016
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| 在線閱讀: | http://repository.vnu.edu.vn/handle/VNU_123/10146 |
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| 機構: | Vietnam National University, Hanoi |
| 語言: | English |