O2 Rb1 Er1

semiconductor
· O2 Rb1 Er1

O2Rb1Er1 is an experimental erbium-rubidium oxide compound classified as a semiconductor, representing a rare-earth oxide system with mixed-cation architecture. This material family is primarily investigated in research settings for potential applications in photonics, luminescence, and solid-state electronics, where the erbium dopant can provide optical functionality and the rubidium component modifies the crystal structure and electronic properties. Engineers considering this compound should recognize it as a developmental material rather than a production-grade option; its selection would be driven by specific needs for rare-earth optical or electronic functionality in specialized research or prototype applications.

rare-earth photonics researchoptical fiber amplifiers (experimental)solid-state laser host materialsluminescent phosphor researchhigh-frequency semiconductor devices (exploratory)materials science development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
92.11
GPa—
Shear Modulus(G)
58.17
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
3.706
eV—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
-3.003
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.