Se2 Rb1 Ce1

semiconductor

· Se2 Rb1 Ce1

Se₂Rb₁Ce₁ is an experimental ternary semiconductor compound combining selenium, rubidium, and cerium. This is a research-phase material from the rare-earth selenide family, studied for potential optoelectronic and solid-state device applications where the rare-earth dopant (cerium) may enable tunable electronic properties or luminescence. Limited industrial production exists; development focuses on understanding phase stability, electronic band structure, and carrier dynamics relative to simpler binary selenides.

optoelectronic researchrare-earth doped semiconductorssolid-state lighting prototypesradiation detection (exploratory)materials characterization studiesthin-film device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	33.00	GPa	—
Shear Modulus(G)	22.92	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00250	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.762	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.

Se2 Rb1 Ce1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control