Mn2 Ge2 Lu1 — Properties & Data | MatWorld

Mn2 Ge2 Lu1

semiconductor

· Mn2 Ge2 Lu1

Mn2Ge2Lu1 is an intermetallic semiconductor compound combining manganese, germanium, and lutetium. This is a research-phase material investigated for potential applications in thermoelectric devices and magnetic semiconductors, where the rare earth lutetium addition aims to modify electronic band structure and thermal transport properties. The material represents an exploratory composition within the broader family of Heusler and half-Heusler intermetallics, which have garnered significant interest for energy conversion and spintronic applications, though this specific ternary compound remains primarily a laboratory-synthesized composition without established high-volume industrial deployment.

thermoelectric cooling/power generationmagnetic semiconductor researchspintronic device developmenthigh-temperature energy conversionmaterials database benchmarkrare-earth intermetallic studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	124.3	GPa	DFT · OptB88vdW
Shear Modulus(G)	41.40	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00130	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4110	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.

Mn2 Ge2 Lu1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control