K2AgAsBr6

metal
· JVASP-107403· K2AgAsBr6

K2AgAsBr6 is a halide perovskite compound containing silver and arsenic, representing an emerging class of inorganic crystalline materials under investigation for optoelectronic and photonic applications. This is primarily a research-stage material rather than an established industrial compound; halide perovskites in this family are being explored as alternatives to organic-inorganic hybrids due to their potential for improved thermal and structural stability. Engineers would consider this material in specialized contexts where all-inorganic perovskite properties—such as direct bandgap tuning, photoluminescence, and potential charge-carrier behavior—offer advantages over conventional semiconductors or hybrid perovskites, though commercial availability and scalability remain limited.

perovskite optoelectronics researchphotonic materials developmentinorganic semiconductorsradiation detection (exploratory)thin-film device fabrication

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.1395
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.6720
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.00180
eV/atom—
Formation Energy(ΔHf)
-0.9916
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.
K2AgAsBr6 — Properties & Data | MatWorld