Mn1 Al1
semiconductor· Mn1 Al1
MnAl is an intermetallic compound combining manganese and aluminum, classified as a semiconductor with potential magnetic properties characteristic of manganese-based materials. This material is primarily of research interest for applications requiring permanent magnet functionality, as MnAl exhibits ferromagnetism with tunable magnetic characteristics depending on crystal structure and processing conditions. The MnAl system is investigated as an alternative to rare-earth permanent magnets, making it notable for cost-reduction strategies in magnetic device design, though it remains largely in development rather than widespread industrial production.
permanent magnets (research)rare-earth magnet alternativesmagnetic device componentsintermetallic research materialshigh-temperature magnetic applications (potential)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
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 | |
|---|---|---|---|---|---|
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.