Ca2 Cr3 O8

semiconductor

· Ca2 Cr3 O8

Ca₂Cr₃O₈ is a mixed-valence calcium chromium oxide ceramic compound belonging to the family of chromium-based oxides, typically encountered as a research material rather than a commercial product. This compound exhibits semiconductor behavior and is primarily investigated for applications in catalysis, solid-state chemistry, and materials science research due to its multivalent chromium states and structural properties. Engineers and researchers consider this material when exploring alternative oxide semiconductors, catalytic substrates, or studying the fundamental behavior of mixed-valence transition metal oxides, though it remains largely in the experimental domain rather than established industrial production.

catalysis researchceramic semiconductorstransition metal oxidesmaterials science experimentationsolid-state chemistryfunctional oxide compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19,454.3	ksi	—
Shear Modulus(G)	6,642.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00570	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.503	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.

Ca2 Cr3 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control