Al1 Cr1 F5

semiconductor

· Al1 Cr1 F5

Al₁Cr₁F₅ is a fluoride-based intermetallic compound combining aluminum and chromium with fluorine, classified as a semiconductor material. This composition represents a research-phase compound within the aluminum-chromium fluoride family, potentially of interest for specialized electronic or photonic applications where fluoride semiconductors offer wide bandgaps and high thermal stability. Material selection would depend on specific device requirements such as UV responsiveness, high-temperature operation, or chemical inertness, though this particular stoichiometry appears to be in early investigation rather than established industrial production.

semiconductor researchwide-bandgap deviceshigh-temperature electronicsphotonic materials developmentcorrosion-resistant coatings (potential)experimental optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	14,458.7	ksi	—
Shear Modulus(G)	7,877.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3515	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.106	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.

Al1 Cr1 F5

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control