Ti1 Fe2 As1 — Properties & Data | MatWorld

Ti1 Fe2 As1

semiconductor

· Ti1 Fe2 As1

Ti₁Fe₂As₁ is an intermetallic semiconductor compound combining titanium, iron, and arsenic in a fixed stoichiometric ratio. This material belongs to the family of ternary metal pnictides and is primarily of research interest rather than established in mainstream industrial production. The compound is investigated for potential applications in thermoelectric devices and advanced semiconductor electronics where the intermetallic structure and semiconducting behavior could offer advantages in energy conversion or specialized electronic functions.

thermoelectric researchsemiconductor electronicsintermetallic compoundsexperimental materialssolid-state physicsadvanced device materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	29,432.9	ksi	DFT · OptB88vdW
Shear Modulus(G)	3,457.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1065	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3380	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Ti1 Fe2 As1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control