Ca0.9Ho0.1MnO3

ceramic

· Ca0.9Ho0.1MnO3

Ca0.9Ho0.1MnO3 is a rare-earth doped perovskite oxide ceramic formed by partial substitution of calcium with holmium in calcium manganite. This is a research-phase material primarily investigated for thermoelectric and magnetocaloric applications, where the holmium dopant modifies the electronic structure and magnetic properties of the parent perovskite lattice. Its potential relevance spans thermal management and cryogenic cooling systems where combined thermal and magnetic functionality is desired.

thermoelectric energy conversionmagnetocaloric refrigerationthermal barrier coatings (experimental)solid-state cooling systemshigh-temperature sensorsmaterials research and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Thermal Conductivity(k)2 entries	0.8773	BTU/(hr·ft·°F)	—
↳	0.8773	BTU/(hr·ft·°F)	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)	105.3	S/cm	427°C
Electrical Resistivity(ρe)	0.0000950	Ω·m	427°C
Thermoelectric Power Factor(PF)	0.000108	W/(m·K²)	427°C
Seebeck Coefficient(S)	-101.5	μV/K	427°C
Thermoelectric Figure of Merit(zT)	0.04998	-	427°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.

Ca0.9Ho0.1MnO3

Thermal Properties

Electrical Properties

Regulatory Screening

Environmental