ZnCu2SnTe4

semiconductor

· ZnCu2SnTe4

ZnCu2SnTe4 is a quaternary chalcogenide semiconductor compound combining zinc, copper, tin, and tellurium elements. This material is primarily of research and developmental interest for thermoelectric and photovoltaic applications, where its crystal structure and electronic properties are being evaluated as a potential alternative to established semiconductors in energy conversion systems.

thermoelectric power generationphotovoltaic researchsolid-state energy conversionsemiconductor device developmentthermal management systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.795	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.390	eV	—
↳	0.000	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01310	eV/atom	—
Formation Energy(ΔHf)	-0.2037	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.

ZnCu2SnTe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control