Ti2 Mn1 Ni1

semiconductor
· Ti2 Mn1 Ni1

Ti₂MnNi is an intermetallic compound combining titanium, manganese, and nickel in a 2:1:1 stoichiometric ratio. This material belongs to the family of titanium-based intermetallics and is primarily of research interest for applications requiring high-temperature strength, lightweight construction, or specialized magnetic properties. The compound is not widely commercialized in mainstream engineering but represents an experimental composition explored for potential use in advanced aerospace, energy, or functional materials applications where the combined benefits of titanium's low density and nickel's alloy-strengthening effects, along with manganese's role in phase stability, may offer advantages over conventional titanium alloys.

Experimental intermetallic researchHigh-temperature aerospace componentsLightweight structural applicationsFunctional magnetic materialsAdvanced alloy developmentPhase engineering studies

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.
Ti2 Mn1 Ni1 — Properties & Data | MatWorld