Ba8Ga16Si30 — Properties & Data | MatWorld

Ba8Ga16Si30

Name: Ba8Ga16Si30
Brand: MatWorld

ceramic

· Ba8Ga16Si30

Ba8Ga16Si30 is a clathrate ceramic compound belonging to the type-I cage structure family, where barium atoms are encapsulated within a framework of gallium and silicon atoms. This material is primarily of research and development interest for thermoelectric applications, where its unique crystal structure and phonon-scattering properties offer potential advantages in converting waste heat to electricity at moderate temperatures.

thermoelectric power generationwaste heat recoveryhigh-temperature energy conversionmaterials researchsemiconductor alternatives development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Electrical Conductivity(σ)	534.8	S/cm	Measured · 427°C
Electrical Resistivity(ρe)	0.0000187	Ω·m	Measured · 427°C
Thermoelectric Power Factor(PF)	0.000659	W/(m·K²)	Measured · 427°C
Seebeck Coefficient(S)	-111	μV/K	Measured · 427°C

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

Ba8Ga16Si30

Electrical Properties

Regulatory Screening

Environmental