In4 Te4 Br4

semiconductor

· In4 Te4 Br4

In₄Te₄Br₄ is a mixed-halide indium telluride compound belonging to the family of layered semiconductor materials with potential optoelectronic properties. This appears to be a research-phase compound rather than an established commercial material; it combines indium, tellurium, and bromine in a stoichiometric structure that may offer tunable bandgap or anisotropic transport characteristics relevant to next-generation semiconductor applications. The material's significance lies in its potential to bridge conventional III-VI semiconductors and halide perovskite families, making it of interest for exploratory work in photovoltaics, photodetectors, and quantum materials, though it remains largely in the laboratory development stage.

experimental optoelectronic materialsthin-film photovoltaics researchphotodetector developmentbandgap engineering studieslayered semiconductor researchhalide-based quantum materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.473	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5510	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.

In4 Te4 Br4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control