Rb3 Ca1

semiconductor

· Rb3 Ca1

Rb3Ca1 is an intermetallic compound composed of rubidium and calcium in a 3:1 stoichiometric ratio, belonging to the alkali-alkaline earth metal compound family. This material is primarily of research interest rather than established industrial production, investigated for potential applications in thermoelectric devices, energy storage systems, and exotic conductor research where alkali-metal chemistry offers unique electronic properties. Its notable characteristics stem from the combination of low-density alkali and alkaline-earth metals, which could enable lightweight functional materials, though practical engineering applications remain limited by challenges in synthesis, stability, and scalability.

thermoelectric researchexperimental energy storageconductor developmentalkali-metal chemistry studiessolid-state physics researchadvanced functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00350	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1470	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 Ca1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control