Rb8Ga8Si38

semiconductor

· Rb8Ga8Si38

Rb8Ga8Si38 is an experimental intermetallic compound combining rubidium, gallium, and silicon in a specific stoichiometric ratio, belonging to the broader family of cage-structured semiconductors and clathrate materials. This composition is primarily of research interest for thermoelectric and solid-state electronic applications, where the open-framework structure may enable phonon scattering while maintaining carrier transport—a key advantage over conventional semiconductors for waste heat recovery and temperature-sensitive device applications.

thermoelectric power generationwaste heat recoverysolid-state cooling devicesresearch semiconductorslow-thermal-conductivity materialsphase-change memory studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.180	eV	—

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.

Rb8Ga8Si38

Electrical Properties

Regulatory Screening

Environmental

Export Control