Mn1 Cu2 Si1 Te4

semiconductor

· Mn1 Cu2 Si1 Te4

Mn₁Cu₂Si₁Te₄ is a quaternary semiconductor compound combining manganese, copper, silicon, and tellurium elements. This material belongs to the family of complex chalcogenides and is primarily investigated in research contexts for thermoelectric and optoelectronic applications, where the combination of elements is engineered to optimize band gap and carrier transport properties.

thermoelectric deviceswaste heat recoveryoptoelectronic researchsemiconductor researchthin-film photovoltaicsmaterials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02030	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.04400	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.

Mn1 Cu2 Si1 Te4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control