Ho2Si5Ni3

metal

· JVASP-154948· Ho2Si5Ni3

Ho2Si5Ni3 is an intermetallic compound combining holmium, silicon, and nickel, belonging to the rare-earth transition-metal silicide family. This material is primarily of research and development interest rather than established in widespread commercial production; it is investigated for high-temperature structural applications and potential magnetic properties due to its holmium content. Engineers would consider this material in advanced aerospace or energy applications where rare-earth strengthening and thermal stability are beneficial, though commercial viability and processing methods remain areas of active development.

High-temperature structural applicationsRare-earth intermetallic researchAerospace component developmentMagnetic material researchSilicide-based composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.158	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7378	eV/atom	—

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

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.

Ho2Si5Ni3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control