LaFe5H2
metal· JVASP-91848· LaFe5H2
LaFe5H2 is an intermetallic hydride compound combining lanthanum, iron, and hydrogen, belonging to the rare-earth metal hydride family. This material is primarily investigated in research contexts for magnetocaloric and hydrogen storage applications, where its ability to absorb and release hydrogen and undergo magnetic transitions under modest field changes makes it attractive for next-generation cooling systems and energy storage. Engineers would consider this compound for advanced thermal management or hydrogen-related energy systems where traditional refrigeration or storage methods are insufficient or inefficient.
magnetocaloric cooling systemshydrogen storage materialsrare-earth intermetallicsresearch-stage energy applicationsthermal management devicessolid-state refrigeration
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.