Thermochromic Properties of 3C-, 6H- and 4H-SiC Polytypes up to 500${}^{\circ }$C

Gabriel Ferro, Davy Carole, Didier Chaussende

The thermochromic properties (color change with temperature) of n type doped SiC wafers of different polytypes (3C, 4H and 6H) have been investigated up to 500${}^{\circ }$C under air.…