Sr4 Cr4 O16

semiconductor

· Sr4 Cr4 O16

Sr₄Cr₄O₁₆ is an oxide ceramic compound composed of strontium and chromium, belonging to the family of mixed-valence metal oxides with potential semiconductor or ionic conductor behavior. This material is primarily of research interest rather than established commercial use, studied for applications in solid-state electrochemistry, oxygen ion transport, and high-temperature functional ceramics where its crystal structure and charge-transfer properties may be exploited.

solid oxide fuel cellsoxygen ion conductorshigh-temperature electrochemistryadvanced ceramics researchoxidation catalysis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.659	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.594	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.

Sr4 Cr4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control