Al1 Cr2

semiconductor

· Al1 Cr2

Al1Cr2 is an intermetallic compound in the aluminum-chromium system, classified as a semiconductor material with potential applications in advanced functional materials. While not a widely established commercial material, this composition lies within research interest for its potential in high-temperature structural applications and electronic device components, where the aluminum-chromium intermetallic family offers thermal stability and moderate mechanical properties. The material's semiconductor characteristics suggest relevance for thermoelectric or sensing applications where chromium-aluminum phases can provide functional properties distinct from conventional metals or ceramics.

intermetallic research compoundshigh-temperature structural materialsthermoelectric devicessemiconductor applicationsadvanced functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	185.4	GPa	—
Shear Modulus(G)	99.61	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00590	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1280	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 Cr2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control