Yb3In3Ge2Au — Properties & Data | MatWorld

Yb3In3Ge2Au

metal

· JVASP-37606· Yb3In3Ge2Au

Yb3In3Ge2Au is an intermetallic compound composed of ytterbium, indium, germanium, and gold, representing a quaternary metallic system with potential for advanced functional applications. This is a research-phase material rather than an established commercial alloy; compounds in this family are primarily investigated for their electronic, magnetic, or thermoelectric properties arising from rare-earth and noble-metal interactions. Engineers considering this material should expect limited availability and would typically be evaluating it for specialized applications requiring custom synthesis and thorough characterization rather than as a drop-in replacement for conventional alloys.

thermoelectric devices (research)rare-earth intermetallicselectronic materials developmentmagnetic compound researchhigh-performance alloy prototypingmaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3472	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
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000442	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000533	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	1.850	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	2.850	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)	-0.6782	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.

Yb3In3Ge2Au

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control