SmCrO3

semiconductor

· SmCrO3

SmCrO3 is a rare-earth chromite ceramic compound combining samarium and chromium oxide, belonging to the perovskite oxide family of semiconductors. This material is primarily of research interest for high-temperature applications and solid-state electronics, where its thermal stability and electronic properties make it relevant for thermoelectric devices, advanced catalysts, and functional ceramic systems. While not yet established in high-volume industrial production, SmCrO3 represents the broader class of rare-earth chromites being investigated for energy conversion, environmental remediation, and next-generation electronic components where conventional semiconductors reach their thermal or chemical limits.

high-temperature semiconductorsthermoelectric devicescatalytic applicationssolid-state electronics researchthermal barrier coatingsadvanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	28,060.5	ksi	—
Poisson's Ratio(ν)	0.3700	-	—
Shear Modulus(G)	8,246.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2660	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.441	eV	—
↳	0.03300	eV	—
Magnetic Moment(μB)2 entries	0.6000	μB	—
↳	2.985	µB	—
Seebeck Coefficient(S)	-141.5	µV/K	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.1840	eV/atom	—
Formation Energy(ΔHf)2 entries	-3.151	eV/atom	—
↳	-2.815	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Regulatory Screening

Environmental

Export Control

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.

SmCrO3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control