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Teplofizika vysokikh temperatur, 2005, Volume 43, Issue 5, Pages 793–796
(Mi tvt1430)
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Short Communications
The Heat Capacity and Electrophysical Properties of Neodymium and Lithium Chromite $\text{NdLiCr}_2\text{O}_5$
Zh. I. Sagintaeva, Sh. B. Kasenova, S. T. Edil'baeva, S. Zh. Davrenbekov, B. K. Kasenov, E. S. Mustafin, E. K. Zhumadilov Institute for Phytochemistry, Ministry of Education and Science, Republic of Kazakhstan, Karaganda
Abstract:
The method of dynamic calorimetry is used to investigate the heat capacity of chromite $\text{NdLiCr}_2\text{O}_5$ in the temperature range from $298$ to $673$ K. A $\lambda$-like peak is observed at $523$ K.The equations of temperature dependence of the heat capacity of this chromite are derived.The temperature dependences of the thermodynamic functions are calculated.The results of electrophysical investigations indicate that this compound may be classed with semiconductors.
Received: 20.02.2004
Citation:
Zh. I. Sagintaeva, Sh. B. Kasenova, S. T. Edil'baeva, S. Zh. Davrenbekov, B. K. Kasenov, E. S. Mustafin, E. K. Zhumadilov, “The Heat Capacity and Electrophysical Properties of Neodymium and Lithium Chromite $\text{NdLiCr}_2\text{O}_5$”, TVT, 43:5 (2005), 793–796; High Temperature, 43:5 (2005), 796–799
Linking options:
https://www.mathnet.ru/eng/tvt1430 https://www.mathnet.ru/eng/tvt/v43/i5/p793
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