Carbide LED production shortly stopped when a different material, gallium nitride, confirmed 10–a hundred times brighter emission. This difference in efficiency is a result of the unfavorable indirect bandgap of SiC, whereas GaN features a direct bandgap which favors light emission. The earliest electrical application of SiC was like a https://www.facebook.com/permalink.php?story_fbid=pfbid0ww438oyjEcTfX4xX6WCkQF5vy17yCx8goi3oH5YDkinKfFGxbWMtjjaD7YsNT2eKl&id=61562415773754&__cft__[0]=AZX-QAR_vhBkIQn-CHh-qVrVh-ymnljhRn7R-P73MC_nPlGeMjnnVcKfwAEvBSElWyReFDgdGfaBcSpcbzAjhXGt0VgSnonh2-Sn7EAslXaDomawwoS-fOBcpNsz1qhfPyulei1EyrV9fPp46vN--t13J6MfE305voku70pu4oXlBKLuIpeJRsbHFczk72IvZfA7Z3DWbF39VtWGhkRqIUI-&__tn__=%2CO%2CP-R