Se4 Br2 Tl10

semiconductor

· Se4 Br2 Tl10

Se₄Br₂Tl₁₀ is a mixed-halide tellurium semiconductor compound combining selenium, bromine, and thallium in a layered crystal structure. This is a research-phase material exploring narrow-bandgap semiconductors for infrared and thermal sensing applications, belonging to the family of heavy-metal halide semiconductors that show promise where conventional semiconductors reach performance limits. The compound's mixed-anion composition and thallium content suggest potential for tunable optoelectronic properties in specialized detection and sensing environments, though practical engineering use remains limited to laboratory development and feasibility studies.

infrared detectors (research)thermal imaging sensors (experimental)narrow-bandgap semiconductorsmaterials science researchphotonic device developmentspecialized sensing applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2991	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5280	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.

Se4 Br2 Tl10

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control