Y4 Si4 Rh4 — Properties & Data | MatWorld

Y4 Si4 Rh4

ceramic

· Y4 Si4 Rh4

Y₄Si₄Rh₄ is a complex intermetallic ceramic compound combining yttrium, silicon, and rhodium elements, belonging to the family of rare-earth transition metal silicides. This is a research-phase material with limited industrial deployment; it is primarily of interest in advanced materials science for high-temperature structural applications and materials discovery in the rare-earth intermetallic space.

High-temperature structural ceramics (research)Refractory applications (experimental)Rare-earth intermetallic compoundsMaterials science fundamental studiesAerospace thermal barrier candidates (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.045	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

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.

Y4 Si4 Rh4

Other Properties

Regulatory Screening

Environmental