Al1 Cr1 O3

semiconductor

· Al1 Cr1 O3

Al₁Cr₁O₃ is a chromium-aluminum oxide ceramic compound belonging to the mixed oxide family, likely synthesized for specialized functional applications. This material combines aluminum oxide's thermal stability with chromium's hardness and chemical resistance, positioning it as a candidate for high-temperature structural or electronic applications in research and emerging industrial contexts. Its semiconductor classification suggests potential use in thermal management, wear-resistant coatings, or advanced ceramic device applications where conventional alumina alone is insufficient.

high-temperature ceramicswear-resistant coatingssemiconductor substratesrefractory applicationsresearch/development materialthermal barrier systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	28,939.8	ksi	—
Shear Modulus(G)	8,818.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01780	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.498	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 O3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control