Silicon Carbide Formation in Reactive Silicon-Carbon Multilayers

R. Grieseler, P. Schaaf, J. A. Guerra Torres, J. Pezoldt, Isabella Gallino, Natallia Duboiskaya, Joachim Döll, Deepshikha Shekhawat, Johannes Reiprich, Marcus Hopfeld, Hauke L. Honig

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

Resumen

An alternative low thermal budget silicon carbide syntheses route is presented. The method is based on self-propagating high-temperature synthesis of binary silicon-carbon-based reactive mul­tilayers. With this technique, it is possible to obtain cubic polycrystalline silicon carbide at relatively low annealing temperatures by a solid state reaction. The reaction starts above 600 °C. The transformation process proceeds in a four-step process. The reaction enthalpy was determined to be (-70 ± 4) kJ/mol.
Idioma originalEspañol
Páginas (desde-hasta)44-48
Número de páginas5
PublicaciónMaterials Science Forum
Volumen1062
EstadoPublicada - 1 ene. 2022

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