Be4 Cr4 O16

semiconductor

· Be4 Cr4 O16

Be₄Cr₄O₁₆ is a mixed-metal oxide ceramic compound combining beryllium and chromium in an oxidized phase. This is an experimental or niche research material within the family of refractory oxides and mixed-valent ceramics, studied primarily for high-temperature stability and potential semiconductor or ionic-conductivity applications rather than as an established commercial product.

high-temperature ceramics researchrefractory oxide systemssemiconductor device explorationsolid-state ionicsadvanced materials developmentlaboratory/research applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.972	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.125	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.

Be4 Cr4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control