Ni2 Se2 Tl1

semiconductor

· Ni2 Se2 Tl1

Ni₂Se₂Tl₁ is an experimental ternary semiconductor compound combining nickel, selenium, and thallium elements. This material belongs to the family of mixed-metal chalcogenides and is primarily of research interest for exploring novel electronic and optoelectronic properties rather than established industrial production. The compound's potential applications lie in advanced thermoelectric devices, photovoltaic systems, or specialized electronic components where the unique band structure from the three-element composition could offer advantages in charge carrier dynamics or optical response—though practical adoption requires further development and characterization beyond laboratory settings.

thermoelectric devices (research)photovoltaic/solar cells (exploratory)semiconductor electronics (experimental)optoelectronic sensors (potential)solid-state physics researchhigh-performance electronics (emerging)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	47.13	GPa	—
Shear Modulus(G)	14.90	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00170	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2660	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.

Ni2 Se2 Tl1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control