Mn1 Cu2 Sn1 — Properties & Data | MatWorld

Mn1 Cu2 Sn1

semiconductor

· Mn1 Cu2 Sn1

Mn₁Cu₂Sn₁ is an intermetallic semiconductor compound combining manganese, copper, and tin in a defined stoichiometric ratio. This material belongs to the family of ternary intermetallics, which are primarily investigated in research contexts for thermoelectric applications, photovoltaic devices, and spintronic applications where the interplay of multiple metal d-orbitals can produce useful electronic properties. Engineers consider intermetallic semiconductors like this composition when seeking materials with tunable bandgaps, magnetic coupling effects, or enhanced carrier transport compared to binary semiconductors, though most such compounds remain in development rather than high-volume industrial production.

thermoelectric devicesphotovoltaic researchspintronic materialssemiconductor researchintermetallic compoundsfunctional materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	103.1	GPa	DFT · OptB88vdW
Shear Modulus(G)	33.70	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02960	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1550	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.

Mn1 Cu2 Sn1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control