SrHfRe2 — Properties & Data | MatWorld

SrHfRe2

ceramic

· JVASP-51174· SrHfRe2

SrHfRe2 is an experimental ternary ceramic compound combining strontium, hafnium, and rhenium—a composition that sits at the intersection of refractory and high-entropy ceramic research. This material belongs to the family of ultra-high-temperature ceramics (UHTCs) and is primarily of research interest rather than established commercial use, with potential applications in extreme thermal environments where conventional oxides or carbides fall short.

ultra-high-temperature ceramics researchaerospace thermal protection systemshypersonic vehicle componentsexperimental refractory applicationshigh-entropy ceramic developmentthermal barrier coating candidates

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5011	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)	1.031	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.7337	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.

SrHfRe2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental