Rb3 Ba1

semiconductor

· Rb3 Ba1

Rb₃Ba₁ is an intermetallic compound composed of rubidium and barium, belonging to the class of alkali-metal based semiconductors. This material is primarily of research interest rather than an established engineering commodity, investigated for its electronic and structural properties within the broader context of alkali-metal intermetallics and potential photoemission or thermionic applications. The compound's utility depends on its band structure and surface chemistry, making it relevant for exploratory work in semiconductor physics and materials discovery rather than current high-volume industrial adoption.

experimental semiconductor researchphotoemission studiesalkali-metal intermetallicsmaterials physics characterizationemerging electronics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01110	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1400	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.

Rb3 Ba1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control