YbMnGe

metal

· JVASP-14015· YbMnGe

YbMnGe is an intermetallic compound composed of ytterbium, manganese, and germanium, belonging to the rare-earth metal family. This material is primarily of research interest in condensed matter physics and materials science, investigated for its potential magnetic and electronic properties that arise from the coupling between rare-earth f-electrons and transition metal d-electrons. While not yet widely deployed in commercial applications, intermetallic compounds of this type are being explored for next-generation technologies where tailored magnetic behavior, electronic transport, or thermoelectric performance could offer advantages over conventional alloys.

condensed matter researchmagnetic materials developmentthermoelectric device researchrare-earth intermetallic compoundshigh-performance functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	9,885.8	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3100	-	DFT · OptB88vdW
Shear Modulus(G)	4,900.8	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3153	lb/in³	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
Thermoelectric Power Factor(PF)2 entries	0.000358	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000355	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-29.43	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-29.39	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)	0.1351	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3393	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.

YbMnGe — Properties & Data | MatWorld

YbMnGe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

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