Disordered, Fe-Si, Monoclinic, Seebeck coefficient

• Al-Fe-H-Mg-O-Si
• Al-Ca-Fe-H-K-Mg-Na-O-Si-Ti
• Al-Ca-Fe-H-Mg-O-Si
• Al-Ca-Fe-Mg-Na-O-Si
• Al-Fe-H-K-Mg-O-Si
• transitional
• metalloid
• disordered
• chalcogen