The stability range of TmFe2O4 was studied at a temperature of 1090°C and reduced oxygen pressure in the gas phase. Using experimental data obtained for TmFe2O4 dissociation in the temperature range of 750–900°C, its thermodynamic characteristics were calculated. The structural transformations in the temperature range from –140 to 140°C associated with charge ordering in this compound were identified.

中文翻译：

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TmFe2O4 在不同温度和氧气压力下的结构和热性能

TmFe2O4 的稳定性范围在 1090°C 的温度和气相中降低的氧气压力下进行了研究。使用 TmFe2O4 在 750-900°C 温度范围内解离的实验数据，计算了其热力学特性。在 –140 到 140°C 的温度范围内，确定了与该化合物中的电荷排序相关的结构转变。