Yb2GaHg — Properties & Data | MatWorld

Yb2GaHg

ceramic

· JVASP-37490· Yb2GaHg

Yb2GaHg is an intermetallic ceramic compound combining ytterbium, gallium, and mercury, belonging to the family of rare-earth-based ceramics and intermetallics. This material remains largely experimental in nature, primarily investigated in research contexts for its potential electronic, magnetic, or structural properties arising from the rare-earth ytterbium constituent. Due to its specialized composition and limited industrial adoption, engineers would typically encounter this material only in advanced research environments or emerging applications requiring rare-earth intermetallic phases, rather than in conventional engineering practice.

research and developmentrare-earth intermetallicselectronic materials explorationexperimental compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.66	kg/m³	DFT · OptB88vdW

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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	0.0000417	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000657	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-2.490	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-3.130	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01420	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5930	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.

Yb2GaHg

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental