Yb3Hf — Properties & Data | MatWorld

Yb3Hf

ceramic

· JVASP-128338· Yb3Hf

Yb3Hf is an intermetallic ceramic compound combining ytterbium and hafnium, belonging to the rare-earth hafnide family. This material is primarily investigated in advanced materials research for ultra-high-temperature applications where exceptional thermal stability and refractory properties are required. Its selection is driven by the need for materials that maintain structural integrity in extreme aerospace and energy environments where conventional ceramics and superalloys approach their limits.

high-temperature structural applicationsaerospace thermal protection systemsadvanced refractory materials researchhypersonic vehicle componentsnext-generation turbine enginesextreme-temperature material development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.637	kg/m³	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)	1.118	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3926	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.3926	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.

Yb3Hf

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental