Ho3 Sn3 Pt3

semiconductor

· Ho3 Sn3 Pt3

Ho₃Sn₃Pt₃ is an intermetallic compound combining holmium (rare earth), tin, and platinum in an equiatomic ratio, classified as a semiconductor with potential for thermoelectric or magnetic applications. This is primarily a research-phase material studied for its electronic structure and possible use in advanced functional devices, as the combination of rare earth and noble metal elements suggests interesting magnetic and transport properties. The material represents an experimental composition rather than an established industrial product, with relevance to materials research exploring rare earth-platinum intermetallics for next-generation electronic or thermal management systems.

thermoelectric researchintermetallic compoundsrare earth-based semiconductorsmaterials science researchfunctional electronics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	114.9	GPa	—
Shear Modulus(G)	54.55	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00400	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.109	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.

Ho3 Sn3 Pt3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control