ZnCu2SiTe4

semiconductor

· ZnCu2SiTe4

ZnCu2SiTe4 is a quaternary semiconductor compound combining zinc, copper, silicon, and tellurium elements. This material belongs to the family of complex chalcogenide semiconductors, which are primarily investigated in research contexts for optoelectronic and thermoelectric applications. The combination of these elements positions it as a candidate material for specialized semiconductor devices where band gap engineering and carrier transport properties can be tuned, though it remains largely in the experimental phase rather than established commercial production.

thermoelectric energy conversionoptoelectronic researchinfrared detectorsexperimental semiconductorsmaterial band gap engineeringphotovoltaic research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.545	kg/m³	—

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Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.470	eV	—
↳	0.1660	eV	—
Magnetic Moment(μB)	0.000	µB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00500	eV/atom	—
Formation Energy(ΔHf)	-0.1567	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.

ZnCu2SiTe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control