TaMnAs
metal· JVASP-40769· TaMnAs
TaMnAs is an intermetallic compound composed of tantalum, manganese, and arsenic, belonging to the family of ternary metal arsenides. This is a research-stage material with limited commercial deployment; it is primarily of interest in fundamental materials science and condensed matter physics for studying magnetic and electronic properties in complex metal systems. The material's potential applications would leverage the unique electronic and magnetic characteristics that arise from combining refractory (tantalum) and transition metal (manganese) elements with a pnictogen, though practical engineering use cases remain under investigation.
experimental intermetallic compoundscondensed matter researchmagnetic materials developmenthigh-temperature phase studiesmaterials characterizationemerging electronic devices
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3359 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.966 | µB | — | ||
Seebeck Coefficient(S) | -10.71 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.7583 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.4134 | 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.