Ti2 Ni1 Se4
semiconductor· Ti2 Ni1 Se4
Ti2Ni1Se4 is an intermetallic semiconductor compound combining titanium, nickel, and selenium in a fixed stoichiometric ratio. This material belongs to the broader family of transition-metal chalcogenides and is primarily of research interest rather than established in high-volume industrial production. The compound is investigated for potential applications in thermoelectric devices, optoelectronics, and solid-state energy conversion where its semiconducting properties and mechanical stiffness could enable efficient heat-to-electricity or light-sensing performance at moderate temperatures.
thermoelectric devicessemiconducting compounds (research)optoelectronic sensorssolid-state energy conversionhigh-temperature electronicsmaterials research & development
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.