INVESTIGATION OF THE PHASE TRANSITION IN PHTHALOCYANINE USING THE MÖSSBAUER EFFECTReport as inadecuate




INVESTIGATION OF THE PHASE TRANSITION IN PHTHALOCYANINE USING THE MÖSSBAUER EFFECT - Download this document for free, or read online. Document in PDF available to download.



Abstract : The Mössbauer effect has been used for investigation of the phase-transition in the region of the room temperature in a solid solution of metal-free H2Pc and iron phthalocyanine FePc : 9 H2Pc-1 FePc, showing properties, similar to the ferroelectric phase transitions. The temperature dependences of the parameters of the Mössbauer spectrum in the range - 160-+ 160 °C are given as well. The results from the investigation were discussed and compared with the data from γ-resonance in FePc.





Author: Dr. Dudreva Dr. Pirintchieva Dr. Grande

Source: https://hal.archives-ouvertes.fr/



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