Phase transitions in [Ni(NH3)6](NO3)2
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Zbigniew Trybuła; Jan Stankowski
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Article
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1988
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Elsevier Science
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English
⚖ 347 KB
Electric permittivity e\*= e'-ie" of nickel-hexammino nitrate (NHN) has been measured within the range of temperature from 9 to 300 K at a frequency of 8.8 GHz (X-band). It has been found that the phase transitions at Tkl =247K and Tk2 =90K are discontinuous structural transitions between centrosymm