Ce2 Sm2 O4

semiconductor

· Ce2 Sm2 O4

Ce₂Sm₂O₄ is a rare-earth oxide ceramic compound combining cerium and samarium oxides, belonging to the broader family of lanthanide-based semiconductors. This material is primarily investigated in research settings for applications requiring high-temperature stability, ionic conductivity, and radiation resistance, making it of particular interest for nuclear fuel matrices, solid-state electrolytes, and advanced photonic devices where rare-earth dopants provide luminescent or catalytic functionality.

nuclear fuel applicationssolid oxide fuel cellshigh-temperature ceramicsradiation-resistant coatingsrare-earth photonicscatalytic substrates

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	22,500.1	ksi	—
Shear Modulus(G)	13,279.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00220	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.048	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.

Ce2 Sm2 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control