Ta1 Mn2 Al1

semiconductor

· Ta1 Mn2 Al1

Ta1Mn2Al1 is an intermetallic compound combining tantalum, manganese, and aluminum—a research-phase material classified as a semiconductor. While not yet established in mainstream industrial production, compounds in this ternary system are of interest in materials science for their potential combinations of high-temperature stability (from tantalum) and lightweight properties (from aluminum), positioning them within the broader category of advanced intermetallics. Engineers considering this material should recognize it as an exploratory compound requiring further characterization and validation before deployment in performance-critical applications.

High-temperature structural researchIntermetallic compound developmentAerospace/defense material explorationElectronic device researchWear-resistant coating studiesMaterials science investigation

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	200.2	GPa	—
Shear Modulus(G)	99.44	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01250	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2870	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.

Ta1 Mn2 Al1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control