Yb14MnSb11

metal

· Yb14MnSb11

Yb14MnSb11 is a rare-earth intermetallic compound belonging to the Yb-Mn-Sb ternary system, featuring ytterbium as the primary constituent with manganese and antimony. This material is primarily investigated in thermoelectric and solid-state physics research, where its unique crystal structure and electronic properties are explored for potential energy conversion applications. Engineers and researchers evaluate compounds in this family as candidates for waste-heat recovery systems and specialized thermal management applications where unconventional metallic materials can bridge gaps between traditional semiconductors and metals.

thermoelectric devices (research phase)waste heat recoverysolid-state energy conversionlow-temperature thermal managementrare-earth intermetallic systemsmaterials physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Thermal Conductivity(k)2 entries	0.8160	W/(m·K)	—
↳	0.8160	W/(m·K)	427°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)	288.8	S/cm	427°C
Electrical Resistivity(ρe)	0.0000346	Ω·m	427°C
Thermoelectric Power Factor(PF)	0.000397	W/(m·K²)	427°C
Seebeck Coefficient(S)	117.2	μV/K	427°C
Thermoelectric Figure of Merit(zT)	0.3405	-	427°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.

Yb14MnSb11

Thermal Properties

Electrical Properties

Regulatory Screening

Environmental

Export Control