Ho2Si4Mo3

metal

· JVASP-140200· Ho2Si4Mo3

Ho2Si4Mo3 is an intermetallic compound combining holmium, silicon, and molybdenum, belonging to the family of rare-earth transition metal silicides. This material is primarily of research interest for high-temperature structural applications and advanced alloy development, where the combination of rare-earth and refractory elements offers potential for enhanced creep resistance and oxidation stability at elevated temperatures. While not yet widely deployed in mainstream engineering, materials in this class are investigated for aerospace propulsion systems, nuclear reactor components, and other extreme-environment applications where conventional superalloys reach their limits.

high-temperature structural researchrefractory intermetallicsaerospace advanced alloysnuclear materials developmentcreep-resistant compoundsrare-earth metallic systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2894	lb/in³	—

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)	-0.6215	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.

Ho2Si4Mo3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control