TiAsSe
metal· JVASP-75533· TiAsSe
TiAsSe is an intermetallic compound combining titanium with arsenic and selenium, representing an experimental material from the transition metal chalcogenide family rather than a conventional structural alloy. This compound is primarily of research interest in condensed matter physics and materials science, where it is investigated for potential electronic, thermoelectric, or quantum material properties rather than for conventional engineering load-bearing applications. The material's unusual composition and negative Poisson's ratio suggest exotic mechanical behavior that may be valuable in specialized research contexts, though industrial adoption remains limited.
research/experimental materialscondensed matter physicsthermoelectric applications (potential)quantum materials investigationmetamaterial studiesemerging semiconductor research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 11,424.6 | ksi | — | ||
Poisson's Ratio(ν) | -0.1800 | - | — | ||
Shear Modulus(G) | 1,824.6 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1948 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.00600 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.002 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.1018 | 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.