Cu4Te5Cl4O12

ceramic

· JVASP-98072· Cu4Te5Cl4O12

Cu4Te5Cl4O12 is a mixed-valent copper telluride chloride oxide ceramic, a quaternary compound combining copper, tellurium, chlorine, and oxygen in a crystalline structure. This is a research-stage material studied primarily in solid-state chemistry and materials science contexts, where it represents an interesting example of complex anionic frameworks and potential ion-conducting or semiconducting behavior in the copper-tellurium-halide family. While not yet established in mainstream engineering applications, materials of this compositional class are of interest for exploratory work in ionic conductors, photocatalysis, and semiconductor device development.

experimental solid-state researchion-conducting ceramic developmentsemiconductor exploratory studiesphotocatalytic applications researchcrystal structure studieshalide-based ceramic systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1779	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1260	eV	—
Magnetic Moment(μB)	7.342	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.9195	eV/atom	—

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

Regulatory Screening

Environmental

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.

Cu4Te5Cl4O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental