S2 Rb1 Tb1

semiconductor

· S2 Rb1 Tb1

S2 Rb1 Tb1 is an experimental semiconductor compound combining rubidium and terbium with sulfur, representing research into rare-earth-doped chalcogenide materials. This composition falls within the broader family of sulfide semiconductors studied for their potential in optoelectronic and photonic applications where rare-earth dopants can enable luminescence, quantum efficiency, or magnetic functionality. The material is primarily of academic and developmental interest rather than established in high-volume industrial production.

optoelectronic researchphotoluminescent materialsrare-earth doped semiconductorsexperimental solid-state devicesquantum material developmentlaboratory characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,837.7	ksi	—
Shear Modulus(G)	4,485.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.309	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.036	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.

S2 Rb1 Tb1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control