O1 Al2

semiconductor

· O1 Al2

O1 Al2 is an aluminum oxide (alumina) semiconductor compound, likely referring to a doped or structured variant of Al₂O₃ used in electronic or optoelectronic applications. This material bridges ceramic hardness and semiconductor functionality, enabling use in environments requiring both electrical properties and mechanical robustness. Engineers select alumina-based semiconductors for applications demanding thermal stability, chemical inertness, and electrical control in harsh operating conditions.

high-temperature electronicsoptoelectronic substratessemiconductor packagingwear-resistant coatingsinsulators with controlled conductivityresearch-grade compound semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01240	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.05400	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.

O1 Al2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control