Aluminide

Aluminides are intermetallic compounds of aluminium. Since aluminium is near the nonmetals on the periodic table, it can bond with metals differently than other metals. The properties of an aluminide are between those of a metal alloy and those of an ionic compound. Aluminides are used as bond coats in thermal barrier coating systems.

Examples

Magnesium aluminide, MgAl
Titanium aluminide, TiAl
Iron aluminides, including Fe₃Al and FeAl
Nickel aluminide, Ni₃Al

See Category:Aluminides for a list.

References

^ "Definition of ALUMINIDE". www.merriam-webster.com. Retrieved 2023-10-14.
^ Cao X.Q., Vassen R., Stoever D. (2004). "Ceramic Materials for Thermal Barrier Coatings". Journal of the European Ceramic Society. 24 (1): 1–10. doi:10.1016/s0955-2219(03)00129-8.

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[1] "Definition of ALUMINIDE". www.merriam-webster.com. Retrieved 2023-10-14.

[2] Cao X.Q., Vassen R., Stoever D. (2004). "Ceramic Materials for Thermal Barrier Coatings". Journal of the European Ceramic Society. 24 (1): 1–10. doi:10.1016/s0955-2219(03)00129-8.

v t e Monatomic anion compounds
Group 1	H⁻
Group 13	B Al Ga In Tl
Group 14	C Si Ge Sn Pb
Group 15 (Pnictides)	N³⁻ P³⁻ As³⁻ Sb³⁻ Bi³⁻
Group 16 (Chalcogenides)	O²⁻ S²⁻ Se²⁻ Te²⁻ Po²⁻
Group 17 (Halides)	F⁻ Cl⁻ Br⁻ I⁻ At⁻