Y1 Si2 Rh3 — Properties & Data | MatWorld

Y1 Si2 Rh3

semiconductor

· Y1 Si2 Rh3

Y₁Si₂Rh₃ is an intermetallic compound combining yttrium, silicon, and rhodium in a fixed stoichiometric ratio, belonging to the family of rare-earth transition-metal silicides. This material is primarily of research interest rather than established industrial production, with potential applications in high-temperature structural materials and advanced thermoelectric or catalytic systems where the combination of rare-earth and noble-metal components offers unique electronic and thermal properties.

High-temperature intermetallics (research)Thermoelectric devices (emerging)Catalytic materials (development stage)Electronic materials researchRare-earth alloy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01160	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9610	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.

Y1 Si2 Rh3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control