YbMgSi — Properties & Data | MatWorld

YbMgSi

ceramic

· JVASP-41015· YbMgSi

YbMgSi is an intermetallic ceramic compound combining ytterbium, magnesium, and silicon. This material belongs to the rare-earth intermetallic family and is primarily of research interest rather than established in high-volume engineering applications. Its potential lies in high-temperature structural applications and materials research exploring rare-earth stabilized phases, where the ytterbium addition may provide thermal stability or oxidation resistance benefits typical of rare-earth ceramics.

high-temperature materials researchrare-earth intermetallicsexperimental ceramicsthermal barrier coatings developmentoxidation-resistant phases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2012	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5028	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.

YbMgSi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental