Sm2 Y6

semiconductor

· Sm2 Y6

Sm₂Y₆ is a rare-earth sesquioxide ceramic compound combining samarium and yttrium oxides, belonging to the family of rare-earth oxides used in advanced functional ceramics and optical materials. This material is primarily investigated in research contexts for high-temperature structural applications, luminescent devices, and as a potential thermal barrier coating candidate, leveraging the thermal stability and refractory properties characteristic of rare-earth oxide systems. The yttrium-samarium combination offers tunable properties between pure yttria and samaria phases, making it relevant where cost-performance balance and specific optical or thermal characteristics are required over single-rare-earth alternatives.

Thermal barrier coatingsHigh-temperature ceramicsOptical/luminescent devicesRare-earth research compoundsRefractory materialsAdvanced functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01900	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.00800	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.

Sm2 Y6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control