O2 Ce1 — Properties & Data | MatWorld

O2 Ce1

semiconductor

· O2 Ce1

O2 Ce1 is a cerium oxide-based semiconductor compound, likely a doped or defective ceria system used in advanced electronic and electrochemical applications. This material family is notable for its high ionic conductivity at elevated temperatures and oxygen storage/release capabilities, making it valuable in solid oxide fuel cells, catalysis, and gas sensors where traditional semiconductors fall short. Engineers select cerium oxide systems over conventional semiconductors when applications demand simultaneous ionic transport, thermal stability, and redox activity in harsh chemical environments.

solid oxide fuel cellscatalytic convertersoxygen sensorshigh-temperature electrochemistrythermal barrier coatingsadvanced ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	183.8	GPa	DFT · OptB88vdW
Shear Modulus(G)	81.90	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.211	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.685	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

O2 Ce1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control