Crystal structure of cementite

 

Figure 15:Crystal structure of cementite, Fe3C (space group Pnma). The carbon filled trigonal Fe6 prisms and one empty Fe6 octahedron are emphasized.

 

[FRONTPAGE] [PREFACE] [CONTENTS] [CRYSTAL  STRUCTURES] [Diamonds] [Borides,   boron carbides] [Transition metal carbides] [Silicide, silicide carbides] [Nitrides] [Oxides] [LINKS]