KBa3Fe8As8

metal

· JVASP-119178· KBa3Fe8As8

KBa3Fe8As8 is an iron-based intermetallic compound belonging to the pnictide family, characterized by a complex crystal structure containing barium and arsenic alongside iron. This is a research-phase material studied primarily for its potential superconducting or strongly correlated electron properties rather than a conventional engineering alloy currently in industrial production. Interest in this compound stems from the broader iron-pnictide superconductor family, where such materials demonstrate potential for high-temperature superconductivity applications, though KBa3Fe8As8 itself remains an exploratory composition requiring further characterization for practical engineering deployment.

superconductor researchquantum materials characterizationhigh-field magnet applications (developmental)condensed matter physicsmaterials discovery screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2275	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00100	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000300	eV/atom	—
Formation Energy(ΔHf)	-0.5441	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.

KBa3Fe8As8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control