Ho10Si17 — Properties & Data | MatWorld

Ho10Si17

Name: Ho10Si17
Brand: MatWorld

ceramic

· Ho10Si17

Ho10Si17 is a holmium silicide ceramic compound belonging to the rare-earth silicide family, characterized by a dense polycrystalline structure. This material is primarily of research and developmental interest for high-temperature applications where thermal stability and chemical inertness are required, particularly in aerospace and advanced energy systems where rare-earth silicides offer potential advantages over conventional refractories in extreme oxidizing or corrosive environments.

high-temperature structural ceramicsaerospace thermal protectionrefractory coatingsrare-earth silicide researchextreme environment applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.647	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	Measured
↳	eV	DFT · OptB88vdW
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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6305	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.

Ho10Si17

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental