La1.73Sr0.27Cu0.94Ti0.06O4

ceramic

· La1.73Sr0.27Cu0.94Ti0.06O4

La1.73Sr0.27Cu0.94Ti0.06O4 is a doped perovskite-related oxide ceramic composed of lanthanum, strontium, copper, and titanium. This is an experimental research material investigated for its electronic and ionic transport properties, likely as a potential mixed-conductor or cathode material for advanced energy devices rather than a commercial engineering ceramic. The substitution of Sr into the La-Cu-Ti-O system is designed to create oxygen vacancies and modify electronic conductivity, making it relevant to researchers developing solid oxide fuel cells, oxygen separation membranes, or related electrochemical devices where this composition's specific transport characteristics could offer advantages over conventional alternatives.

solid oxide fuel cells (SOFC) cathodesoxygen transport membraneselectrochemical energy conversion researchmixed-conductor oxideslaboratory prototypingmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Electrical Conductivity(σ)	256.4	S/cm	27°C
Electrical Resistivity(ρe)	0.0000390	Ω·m	27°C
Thermoelectric Power Factor(PF)	0.0000103	W/(m·K²)	27°C
Seebeck Coefficient(S)	20.00	μV/K	27°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.

La1.73Sr0.27Cu0.94Ti0.06O4

Electrical Properties

Regulatory Screening

Environmental