F8 K2 Au2

semiconductor

· F8 K2 Au2

F8 K2 Au2 is an experimental semiconductor compound containing fluorine, potassium, and gold elements. This material belongs to the family of intermetallic and mixed-anion semiconductors under active research, with potential applications in specialized electronic and photonic devices where the unique combination of these elements may offer distinctive band-gap engineering or charge-transport properties. Limited commercial deployment exists; the material remains primarily relevant to materials research communities exploring novel semiconductor architectures.

experimental semiconductorsphotonic devices researchelectronic band-gap engineeringintermetallic compound developmentspecialized electronic applicationsmaterials research and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	28.66	GPa	—
Shear Modulus(G)	10.79	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.345	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.886	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.

F8 K2 Au2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control