Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2018

Ключевые слова: ytterbium and lutetium germanates, differential scanning calorimetry, high-temperature heat capacity, thermodynamic properties

Аннотация: Polycrystalline samples of Yb2Ge2O7 and Lu2Ge2O7 have been obtained by multi-stage calcination of stoichiometric mixtures of the initial oxides Yb2O3 (Lu2O3) and GeO2 in air in the temperature range of 1273-1473 K. The molar heat capacity of the synthesized compounds has been measured by the method of differential scanning calorimetry in the temperature range 350-1000 K. Based on the experimental data, the thermodynamic properties of ytterbium and lutetium germanates have been calculated.

Журнал: Applied Solid State Chemistry

Выпуск журнала: № S4

Номера страниц: 44-49

ISSN журнала: 26190141

Место издания: Москва

Издатель: Общероссийская общественная организация «Российское профессорское собрание»

• Denisova L.T. (School of Non-Ferrous Metals and Material Science, Siberian Federal University)
• Irtyugo L.A. (School of Non-Ferrous Metals and Material Science, Siberian Federal University)
• Belousova N.V. (School of Non-Ferrous Metals and Material Science, Siberian Federal University)
• Beletsky V.V. (School of Non-Ferrous Metals and Material Science, Siberian Federal University)
• Denisov V.M. (School of Non-Ferrous Metals and Material Science, Siberian Federal University)
• Kargin Yu.F. (Institute of Metallurgy and Materials Science. by A.A. Baykov Russian Academy of Sciences)

• РИНЦ (eLIBRARY.RU)