K4 In4 Br16

semiconductor

· K4 In4 Br16

K₄In₄Br₁₆ is an inorganic halide semiconductor compound composed of potassium, indium, and bromine. This material belongs to the family of metal halide perovskites and related structures, which are actively investigated in materials research for their semiconducting and optoelectronic properties. As a research-stage compound, K₄In₄Br₁₆ is primarily of interest in fundamental studies of halide-based semiconductors and potential thin-film device applications, though industrial adoption remains limited compared to more established semiconductor platforms.

halide semiconductor researchoptoelectronic device developmentthin-film photovoltaicsX-ray detection (emerging)materials screening studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.717	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.194	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.

K4 In4 Br16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control