Si2 Er1 Pt2

semiconductor

· Si2 Er1 Pt2

Si₂Er₁Pt₂ is an intermetallic semiconductor compound combining silicon, erbium, and platinum in a defined stoichiometric ratio. This is a research-phase material within the rare-earth platinum silicide family, explored for its potential in high-temperature electronics and optoelectronic devices where the combination of semiconductor behavior with rare-earth and noble-metal constituents may enable enhanced thermal stability or unique electronic properties not achievable in conventional semiconductors.

high-temperature semiconductorsrare-earth device researchoptoelectronic componentsadvanced integrated circuitsthermal management substratesmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	152.1	GPa	—
Shear Modulus(G)	36.53	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00630	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9460	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.

Si2 Er1 Pt2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control