Ho2Ge5Rh3

ceramic

· Ho2Ge5Rh3

Ho₂Ge₅Rh₃ is an intermetallic ceramic compound combining holmium, germanium, and rhodium in a fixed stoichiometric ratio. This is a specialized research-phase material rather than a production ceramic; intermetallic compounds of this type are investigated for their potential in high-temperature applications, catalysis, and electronic materials where the combination of rare earth (holmium) and transition metal (rhodium) elements can create unique crystal structures and electronic properties distinct from conventional ceramics or single-element metals.

high-temperature materials researchintermetallic catalystselectronic/semiconductor applicationsrare-earth compound studiesmaterials science researchadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.268	kg/m³	—

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

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	—
↳	eV	—
Magnetic Moment(μB)	µB	—

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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7615	eV/atom	—

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

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.

Ho2Ge5Rh3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental