SrHo2Al2O7

ceramic

· JVASP-119452· SrHo2Al2O7

SrHo2Al2O7 is a strontium holmium aluminate ceramic compound belonging to the rare-earth aluminate family, characterized by a complex crystal structure combining alkaline-earth and lanthanide elements. This material is primarily of research interest for high-temperature applications and advanced ceramic systems, particularly in contexts where rare-earth doping and thermal stability are critical; it represents an experimental composition rather than a widely commercialized engineering ceramic, making it most relevant for development programs in thermal barrier coatings, refractory applications, or specialized optical/photonic devices where the unique combination of strontium and holmium chemistry offers potential advantages over conventional alumina or yttria-stabilized systems.

thermal barrier coatings (research phase)high-temperature refractoriesrare-earth ceramic developmentadvanced structural ceramicsphotonic/optical research applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2615	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.143	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)	-3.559	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.

SrHo2Al2O7 — Properties & Data | MatWorld

SrHo2Al2O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental