S2 Rb1 Ce1

semiconductor

· S2 Rb1 Ce1

S2Rb1Ce1 is an experimental semiconductor compound combining rubidium and cerium dopants or alloying elements in a sulfide-based matrix, representing research-phase materials development rather than established commercial production. This compound family is investigated for potential applications in optoelectronic devices, photocatalysis, and solid-state ion conductors, where rare-earth and alkali-metal doping can modulate electronic structure and charge transport properties. The material's development reflects ongoing exploration of earth-abundant semiconductor alternatives, though practical engineering adoption remains limited pending demonstration of scalability, stability, and performance advantages over conventional options.

photocatalytic materials (research)optoelectronic devices (experimental)solid-state ion conductors (development phase)rare-earth doped semiconductorsenergy conversion researchenvironmental remediation (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	40.28	GPa	—
Shear Modulus(G)	26.61	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000500	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.932	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 Ce1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control