Mn2 Sn2

semiconductor

· Mn2 Sn2

Mn₂Sn₂ is a intermetallic semiconductor compound composed of manganese and tin, belonging to a class of materials studied for potential thermoelectric and spintronic applications. This compound is primarily of research interest rather than established industrial production, with investigations focused on its electronic band structure and magnetic properties that may enable energy conversion or advanced electronic device functionality. The material represents an experimental platform within the broader family of transition metal-tin intermetallics, where the manganese-tin system offers potential advantages in low-cost, earth-abundant alternatives to conventional semiconductors for niche high-performance applications.

thermoelectric devices (research)spintronic applicationsmagnetic semiconductorsenergy conversion (experimental)thin-film electronics researchmaterials discovery platforms

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	12,278.3	ksi	—
Shear Modulus(G)	5,261	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01070	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.2010	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.

Mn2 Sn2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control