Ca0.9Yb0.1MnO3

ceramic

· Ca0.9Yb0.1MnO3

Ca₀.₉Yb₀.₁MnO₃ is a rare-earth doped perovskite ceramic compound in which ytterbium partially substitutes for calcium in a calcium manganate host structure. This is a research-phase material being investigated for thermoelectric and thermal management applications where low thermal conductivity combined with electronic transport properties is desirable; the rare-earth doping strategy is typical of efforts to reduce phonon conduction while maintaining charge carrier mobility in perovskite systems.

thermoelectric materialsheat barrier coatingssolid-state energy conversionthermal insulation systemsresearch ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Thermal Conductivity(k)2 entries	1.639	W/(m·K)	—
↳	1.639	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)	246.5	S/cm	127°C
Electrical Resistivity(ρe)	0.0000406	Ω·m	127°C
Thermoelectric Power Factor(PF)	0.000201	W/(m·K²)	127°C
Seebeck Coefficient(S)	-90.28	μV/K	127°C
Thermoelectric Figure of Merit(zT)	0.04904	-	127°C

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

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.

Ca0.9Yb0.1MnO3

Thermal Properties

Electrical Properties

Regulatory Screening

Environmental