- Код статьи
- 10.31857/S2686740023020074-1
- DOI
- 10.31857/S2686740023020074
- Тип публикации
- Статус публикации
- Опубликовано
- Авторы
- Том/ Выпуск
- Том 509 / Номер выпуска 1
- Страницы
- 21-27
- Аннотация
- Методом самораспространяющегося высокотемпературного синтеза в режиме горения из порошковой смеси 2Cu + Se получен продукт на основе фазы α-Cu2Se. Исследовано влияние условий синтеза на состав продукта горения и определены параметры элементарной ячейки синтезированных фаз. Установлено, что в результате горения прессованных смесей 2Cu+Se при давлении Ar 0.5–1.5 МПа формируется продукт, содержащий две модификации Cu2Se – низкотемпературную моноклинную α-Cu2Se и высокотемпературную кубическую β-Cu1.8Se фазы. При горении смеси 2Cu+Se насыпной плотности при давлении Ar выше 0.5 МПа получен однофазный продукт – моноклинная фаза α-Cu2Se.
- Ключевые слова
- селенид меди СВС горение
- Дата публикации
- 16.09.2025
- Год выхода
- 2025
- Всего подписок
- 0
- Всего просмотров
- 15
Библиография
- 1. Nunna R., Qiu P., Yin M., Chen H., Hanus R., Song Q., Chen L. Ultrahigh thermoelectric performance in Cu2Sebased hybrid materials with highly dispersed molecular CNTs // Energy & Environmental Science. 2017. V. 10. I. 9. P. 1928–1935. https://doi.org/10.1039/c7ee01737e
- 2. Hu Q., Zhang Y., Zhang Y., Li X.-J., Song H. High thermoelectric performance in Cu2Se/CDs hybrid materials // J. Alloys and Compounds. 2019. P. 152204. https://doi.org/10.1016/j.jallcom.2019.152204
- 3. Lei J., Ma Z., Zhang D., Chen Y., Wang C., Yang X., Wang Y. High thermoelectric performance in Cu2Se superionic conductor with enhanced liquid-like behaviour by dispersing SiC // J. Materials Chemistry A. 2019. V. 7. P. 7006–7014. https://doi.org/10.1039/c8ta12210e
- 4. Liu W.D., Yang L., Chen Z.G. Cu2Se thermoelectrics: property, methodology, and device // Nano Today. 2020. V. 35. P. 100938. https://doi.org/10.1016/j.nantod.2020.100938
- 5. Liu H., Shi X., Xu F., Zhang L., Zhang W., Chen L., Li Q., Uher C., Day T., Snyder G.J. Copper ion liquid-like thermoelectrics // Nature Materials. 2012. V. 11. I. 5. P. 422–425. https://doi.org/10.1038/nmat3273
- 6. Pourkiaei S.M., Ahmadi M.H., Sadeghzadeh M., Moosavi S., Pourfayaz F., Chen L., Pour Yazdi M.A., Kumar R. Thermoelectric cooler and thermoelectric generator devices: A review of present and potential applications, modeling and materials // Energy. 2019. V. 186. P. 115849. https://doi.org/10.1016/j.energy.2019.07.179
- 7. Tohidi F., Holagh S.G., Chitsaz A. Thermoelectric Generators: A comprehensive review of characteristics and applications // Applied Thermal Engineering. 2022. V. 201. Pt A. P. 117793. https://doi.org/10.1016/j.applthermaleng.2021.117793
- 8. Twaha S., Zhu J., Yan Y., Li B. A comprehensive review of thermoelectric technology: Materials, applications, modelling and performance improvement // Renewable and Sustainable Energy Reviews. 2016. V. 65. P. 698–726. https://doi.org/10.1016/j.rser.2016.07.034
- 9. Liu W.-D., Yang L., Chen Z.-G. Cu2Se thermoelectrics: property, methodology, and device // Nano Today. 2020. V. 35. P. 100938. https://doi.org/10.1016/j.nantod.2020.100938
- 10. Merzhanov A.G. In: Combustion and plasma synthesis of high-temperature materials / Ed. by Z. Munir, J. Holt. N.Y., 1990. P. 1–53.
- 11. Su X., Fu F., Yan Y., Zheng G., Liang T., Zhang Q., Cheng X., Yang D., Chi H., Tang X., Zhang Q., Uher C. Self-propagating high-temperature synthesis for compound thermoelectrics and new criterion for combustion processing // Nature Communications, 2014. V. 5. P. 4908. https://doi.org/10.1038/ncomms5908
- 12. Zhang J., Zhu T., Zhang C., Yan Y., Tan G., Liu W., Su X., Tang X. In-situ formed nano-pore induced by Ultrasonication boosts the thermoelectric performance of Cu2Se compounds // J. Alloys and Compounds. 2021. V. 881. P. 160639. https://doi.org/10.1016/j.jallcom.2021.160639
- 13. Yu B., Liu W., Chen S., Wang H., Wang H., Chen G., Ren Z. Thermoelectric properties of copper selenide with ordered selenium layer and disordered copper layer // Nano Energy. 2012. V. 1. i. 3. P. 472–478. https://doi.org/10.1016/j.nanoen.2012.02.010
- 14. Yang L., Chen Z.-G., Han G., Hong M., Zou Y., Zou J. High performance thermoelectric Cu2Se nanoplates through nanostructure engineering // Nano Energy. 2015. V. 16. P. 367–374. https://doi.org/10.1016/j.nanoen.2015.07.012
- 15. Bulat L.P., Osvenskii V.B., Ivanov A.A., Sorokin A.I., Pshenay-Severin D.A., Bublik V.T., Tabachkova N.Yu., Panchenko V.P., Lavrentev M.G. Experimental and theoretical study of the thermoelectric properties of copper selenide // Semiconductors. 2017. V. 51. P. 854–857. https://doi.org/10.1134/S1063782617070041
- 16. Nigmatullina G.R., Kovalev D.Yu., Bickulova N.N. SHS in the Cu–Se System // Intern. J. Self-Propagating High-Temperature Synthesis. 2021. V. 30. №. 3. P. 180–184. https://doi.org/10.3103/S1061386221030043
- 17. Kovalev D.Y., Nigmatullina G.R., Bikkulova N.N. Synthesis of Cu2–nSe via autowave combustion of an elemental powder mixture // Inorganic Materials. 2021. V. 57. № 11. P. 1124–1134. https://doi.org/10.1134/S0020168521110078
- 18. Siegrist T. Crystallographica – a software toolkit for crystallography // J. Applied Crystallography. 1997. V. 30. P. 418–419. http://www.crystallographica.co.uk
- 19. International Centre for Diffraction Data. http://www.icdd.com
- 20. Petříček V., Dušek M., Palatinus L. Crystallographic Computing System JANA2006: General features // Zeitschrift Für Kristallographie – Crystalline Materials. 2014. V. 229. No. 5. P. 345–352. https://doi.org/10.1515/zkri-2014-1737
- 21. Cu-Se Binary Phase Diagram 33–38 at.% Se https://materials.springer.com/isp/phase-diagram/docs/c_0905191
- 22. Cu2Se, α (Cu2Se ht1) Crystal Structure. https://materials.springer.com/isp/crystallographic/docs/sd_1834121
- 23. Gulay L.D., Daszkiewicz M., Strok O.M., Pietraszko A. Crystal structure of Cu2Se // Chemistry of Metals and Alloys. 2011. V. 4. P. 200–205. https://doi.org/10.1002/chin.201125004
- 24. Borchert W. Lattice transformations in the system Cu2–xSe. Z // Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie. 1945. V. 106. P. 5–24.
