Ca2.94Na0.06AlSb3

metal

· Ca2.94Na0.06AlSb3

Ca2.94Na0.06AlSb3 is a doped III-V semiconductor compound within the aluminum antimonide family, where calcium and sodium ions substitute into the calcium aluminum antimonide lattice. This material is primarily of research and development interest for thermoelectric and optoelectronic applications, where doping strategies are used to engineer band structure and carrier concentration. The calcium-sodium co-doping approach is notable for exploring alternative dopant combinations to enhance performance in solid-state devices, particularly in applications requiring low thermal conductivity paired with electrical properties.

Thermoelectric cooling devicesThermoelectric power generationIII-V semiconductor researchOptoelectronic materials developmentWaste heat recovery systemsExperimental solid-state electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Thermal Conductivity(k)2 entries	1.650	W/(m·K)	—
↳	1.650	W/(m·K)	27°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)	16.98	S/cm	27°C
Electrical Resistivity(ρe)	0.000589	Ω·m	27°C
Thermoelectric Power Factor(PF)	0.0000113	W/(m·K²)	27°C
Seebeck Coefficient(S)	81.50	μV/K	27°C
Thermoelectric Figure of Merit(zT)	0.00205	-	27°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.

Ca2.94Na0.06AlSb3

Thermal Properties

Electrical Properties

Regulatory Screening

Environmental

Export Control