Y2 Cu2 O4 — Properties & Data | MatWorld

Y2 Cu2 O4

semiconductor

· Y2 Cu2 O4

Y₂Cu₂O₄ is a yttrium-copper oxide semiconductor compound belonging to the family of mixed-metal oxides with potential applications in advanced electronic and photonic devices. This material is primarily of research interest rather than established industrial production, investigated for its semiconducting properties and potential use in oxide electronics, photocatalysis, and solid-state device applications where yttrium-containing oxides offer thermal stability and unique electronic band structures.

oxide semiconductorsphotocatalytic materialsthin-film electronicsadvanced ceramics researchphotovoltaic materials (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	125.4	GPa	DFT · OptB88vdW
Shear Modulus(G)	43.59	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.844	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.606	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.

Y2 Cu2 O4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control