Abstract Results of calorimetric and dielectric studies of ferroelectric composite (C6H16NBr)1-x/(PbTiO3)x (x = 0.1, 0.2, 0.3) are presented. It was shown that addition of lead titanate leads to a change of the sequence in structural phase transitions in diisipropylammonium bromide. In the temperature range 423–411 K, two phases of C6H16NBr (ferroelectric P21 and non-ferroelectric P212121) are coexist. It was found that their ratio depends on the lead titanate content.

中文翻译：

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基于二异丙基溴化铵和钛酸铅的铁电复合材料的量热和介电研究

摘要 介绍了铁电复合材料 (C6H16NBr)1-x/(PbTiO3)x (x = 0.1, 0.2, 0.3) 的量热和介电研究结果。结果表明，钛酸铅的加入导致二异丙基溴化铵结构相变的顺序发生变化。在 423-411 K 的温度范围内，C6H16NBr 的两相（铁电 P21 和非铁电 P212121）共存。发现它们的比例取决于钛酸铅含量。