Si3 Pt6 — Properties & Data | MatWorld

Si3 Pt6

semiconductor

· Si3 Pt6

Si₃Pt₆ is an intermetallic compound combining silicon and platinum in a defined stoichiometric ratio, belonging to the family of refractory metal silicides. This material is primarily of research and development interest rather than established industrial production, studied for its potential in high-temperature structural and electronic applications where the thermal stability and electrical properties of platinum-enriched silicides offer advantages over conventional ceramic or pure metal alternatives.

High-temperature structural applicationsThermoelectric devicesElectronic contacts and interconnectsMaterials research and developmentAerospace thermal barriers (experimental)Advanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01280	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5390	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Si3 Pt6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control