SmInPt4

metal

· JVASP-93881· SmInPt4

SmInPt4 is an intermetallic compound composed of samarium, indium, and platinum, belonging to the rare-earth metal family. This is a research-phase material primarily investigated for its electronic and magnetic properties rather than high-volume engineering applications. The material's potential lies in specialized applications requiring the unique combination of rare-earth magnetism with platinum's corrosion resistance and indium's semiconducting characteristics, though industrial adoption remains limited and further development would be needed to establish viable manufacturing pathways.

Research metallurgyRare-earth magnets (experimental)Electronic materials developmentHigh-temperature compoundsCorrosion-resistant coatings (conceptual)Materials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	15.31	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)	-0.8177	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.

SmInPt4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control