CuCr0.97Mg0.03O2

ceramic

· CuCr0.97Mg0.03O2

CuCr0.97Mg0.03O2 is a copper chromite ceramic doped with magnesium, belonging to the spinel-like oxide family. This is a research-phase material designed to investigate how magnesium substitution modifies the thermal and electrical properties of delafossite copper chromite, a compound of interest for high-temperature applications and optoelectronic devices. The magnesium doping strategy aims to tune defect chemistry and transport behavior for potential use in thermoelectric devices, thermal barriers, or catalytic applications where copper chromite's inherent properties offer advantages over conventional alternatives.

thermoelectric materials researchhigh-temperature ceramicsthermal barrier coatingscatalytic substratesdefect engineering studiesexperimental oxide semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Thermal Conductivity(k)2 entries	6.461	W/(m·K)	—
↳	6.461	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)	14.43	S/cm	127°C
Electrical Resistivity(ρe)	0.000693	Ω·m	127°C
Thermoelectric Power Factor(PF)	0.0000840	W/(m·K²)	127°C
Seebeck Coefficient(S)	241.3	μV/K	127°C
Thermoelectric Figure of Merit(zT)	0.00520	-	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.

CuCr0.97Mg0.03O2

Thermal Properties

Electrical Properties

Regulatory Screening

Environmental