Sm1 Ga1 O3

semiconductor

· Sm1 Ga1 O3

Samarium gallium oxide (SmGaO₃) is a rare-earth perovskite semiconductor compound that combines samarium (an lanthanide element) with gallium and oxygen. This material is primarily of research interest rather than established commercial production, being investigated for potential applications in high-temperature electronics, photonic devices, and wide-bandgap semiconductor technologies where rare-earth dopants or perovskite crystal structures offer functional advantages over conventional semiconductors.

wide-bandgap semiconductorshigh-temperature electronicsphotonic and optical devicesrare-earth compound researchexperimental device materialsscintillator applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	196.3	GPa	—
Shear Modulus(G)	111.0	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.899	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.729	eV/atom	—

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.

Sm1 Ga1 O3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control