Mn1 Sn1 Au1

semiconductor

· Mn1 Sn1 Au1

Mn₁Sn₁Au₁ is an intermetallic compound semiconductor combining manganese, tin, and gold in a 1:1:1 stoichiometric ratio. This is primarily a research-phase material investigated for potential thermoelectric and spintronic applications, where the combination of magnetic (Mn) and conducting (Au, Sn) elements may enable novel electronic transport properties. The material belongs to the broader class of ternary intermetallic semiconductors, which are of academic and industrial interest for next-generation energy conversion and quantum device platforms, though practical device implementations remain limited.

thermoelectric energy conversion (research)spintronics (experimental)high-temperature semiconductorsmagnetic materials researchquantum device platforms

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	80.20	GPa	—
Shear Modulus(G)	-2.940	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01000	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.03700	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.

Mn1 Sn1 Au1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control