MSix M 3 9 . 1/3 x 3 MSIx M IS AT LEAST ONE ELEMENT SELECTED FROM GROUP 3-9 ELEMENTS PROVIDED THAT 1/3 x 3-CONTAINING SILICON MATERIAL AND METHOD FOR MANUFACTURING SAME

摘要

And provides a new silicon material. Wherein the silicon matrix contains MSix (M is at least one element selected from elements belonging to Groups 3 to 9, provided that 1/3? X? 3).