La1.725Sr0.28CuO4
ceramic· La1.725Sr0.28CuO4
La1.725Sr0.28CuO4 is a layered perovskite ceramic compound belonging to the family of high-temperature superconductors, specifically a member of the La-Sr-CuO system that exhibits superconducting behavior below its critical temperature. This material is primarily of research and experimental interest rather than established industrial production, used to investigate superconducting mechanisms and electron transport phenomena in cuprate ceramics. Engineers and materials scientists study this composition to understand structure-property relationships in oxide superconductors and to develop improved superconducting materials for future power transmission, magnetic shielding, and particle acceleration applications.
superconductor researchhigh-temperature superconductivity studiescuprate ceramics developmentcondensed matter physicsexperimental oxide materialsmagnetic properties investigation
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Electrical Conductivity(σ) | — | S/cm | 127°C | — | |
Electrical Resistivity(ρe) | — | Ω·m | 127°C | — | |
Thermoelectric Power Factor(PF) | — | W/(m·K²) | 127°C | — | |
Seebeck Coefficient(S) | — | μV/K | 127°C | — |
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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.