NiTiSb

NiTiSb is a ternary intermetallic compound combining nickel, titanium, and antimony, belonging to the half-Heusler alloy family. This material is primarily of research interest for thermoelectric applications where its ability to convert heat to electricity or provide localized cooling is being investigated, particularly at elevated temperatures where conventional thermoelectrics underperform. Engineers consider NiTiSb when designing compact thermal management systems or waste-heat recovery devices that demand high-temperature stability and good figure-of-merit, though it remains less commercially established than binary Ni–Ti systems.