HoAsPt

metal

· JVASP-151760· HoAsPt

HoAsPt is an intermetallic compound combining holmium (rare earth), arsenic, and platinum in a fixed stoichiometric ratio. This is a research-phase material rather than an established commercial alloy; it belongs to the family of rare-earth platinum arsenides being investigated for electronic and magnetic properties. The combination of a rare earth element with platinum suggests potential interest in high-temperature applications, magnetic devices, or semiconductor research, though HoAsPt remains primarily a laboratory compound with limited industrial adoption.

Research and developmentMagnetic materials investigationHigh-temperature intermetallicsSemiconductor compoundsMaterials property studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	17,899.1	ksi	—
Poisson's Ratio(ν)	0.3300	-	—
Shear Modulus(G)	6,644.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4316	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)	0.01640	eV/atom	—
Formation Energy(ΔHf)	-1.227	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.

HoAsPt

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control