Lu2MgGe2 — Properties & Data | MatWorld

Lu2MgGe2

ceramic

· JVASP-41328· Lu2MgGe2

Lu2MgGe2 is an intermetallic ceramic compound combining lutetium, magnesium, and germanium elements, belonging to the family of ternary intermetallic ceramics. This is a research-phase material studied for its potential in high-temperature structural applications and electronic device components, where the combination of rare-earth (lutetium) and semiconductor-grade (germanium) elements may offer thermal stability or thermoelectric properties superior to conventional binary ceramics. While not yet commercialized at scale, compounds in this family are investigated for aerospace thermal management, advanced electronics substrates, and specialized refractory applications where density and phase stability at elevated temperatures are critical.

Research/experimental materialsHigh-temperature ceramicsThermoelectric applicationsElectronic device substratesThermal management componentsAdvanced refractory materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.227	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000145	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000159	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	6.977	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	7.043	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7316	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

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.

Lu2MgGe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental