O8 Ca2 Cr2

semiconductor

· O8 Ca2 Cr2

O8 Ca2 Cr2 is a calcium chromium oxide ceramic compound belonging to the semiconductor class, likely of research or emerging commercial interest given its mixed-valence metal oxide composition. This material family is investigated for applications requiring materials with controlled electrical conductivity, thermal stability, and mechanical rigidity in high-temperature or chemically demanding environments. Its mechanical stiffness and hardness characteristics make it potentially valuable where conventional semiconductors or oxides reach performance limits, though its specific industrial adoption and processing maturity require verification against application-specific requirements.

high-temperature semiconductor applicationsoxide ceramic coatingsrefractory or thermal barrier materialselectronic or optoelectronic componentsresearch-phase advanced ceramicscatalytic or electrochemical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	80.16	GPa	—
Shear Modulus(G)	38.87	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.161	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.576	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.

O8 Ca2 Cr2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control