Ba8Au6.10Si38.97

metal

· Ba8Au6.10Si38.97

Ba8Au6.10Si38.97 is an intermetallic compound belonging to the barium-gold-silicon system, likely a clathrate or related cage-structured phase. This is a research-stage material developed to explore thermal and electronic properties in complex intermetallic systems, rather than an established commercial alloy. The barium-gold-silicon family is of interest for thermoelectric and low-thermal-conductivity applications where phonon scattering in complex crystal structures can be leveraged; such materials are typically investigated for waste heat recovery and thermal insulation in specialized aerospace or power-generation contexts.

thermoelectric researchphononic engineeringthermal barrier coatings (experimental)cryogenic insulation (exploratory)high-temperature electronics (developmental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Thermal Conductivity(k)2 entries	2.330	W/(m·K)	—
↳	2.330	W/(m·K)	127°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions
Electrical Conductivity(σ)	1,424.5	S/cm	127°C
Electrical Resistivity(ρe)	0.00000702	Ω·m	127°C
Thermoelectric Power Factor(PF)	0.000463	W/(m·K²)	127°C
Seebeck Coefficient(S)	56.99	μV/K	127°C
Thermoelectric Figure of Merit(zT)	0.07943	-	127°C

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.

Ba8Au6.10Si38.97

Thermal Properties

Electrical Properties

Regulatory Screening

Environmental

Export Control