K2CuBr3

metal

· JVASP-54976· K2CuBr3

K2CuBr3 is an inorganic ionic compound containing potassium, copper, and bromine, classified as a mixed-metal halide. This is a research or specialized chemical compound rather than a mainstream engineering material; it belongs to the family of metal halides that have been investigated for applications in optoelectronics, semiconductor materials, and solid-state chemistry. The compound's potential lies in exploring novel electronic or photonic properties through its unique crystal structure and copper-bromine bonding, though practical engineering applications remain limited to specialized research contexts or emerging technologies where its specific electronic behavior offers advantages over more conventional alternatives.

experimental semiconductorsoptoelectronic researchsolid-state synthesislaboratory chemicalsperovskite-related materialshalide research compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1291	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.175	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-72.14	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.349	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.

K2CuBr3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control