HoAgHg2 — Properties & Data | MatWorld

HoAgHg2

metal

· JVASP-79903· HoAgHg2

HoAgHg2 is a ternary intermetallic compound combining holmium (a rare-earth element), silver, and mercury. This material exists primarily in research and materials science contexts rather than widespread industrial production, and represents the broader family of rare-earth-based metallic compounds with potential for specialized electromagnetic, cryogenic, or high-density applications. Engineers would consider this compound where the unique properties of holmium combined with the electrical and thermal characteristics of silver-mercury systems offer advantages in niche applications, though availability, processing complexity, and material stability would require careful evaluation against conventional alternatives.

Research electromagnetsCryogenic systemsHigh-density shieldingRare-earth metallurgyExperimental phase studiesMaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4636	lb/in³	DFT · OptB88vdW

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Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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)	0.00760	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2288	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.

HoAgHg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control