TlCu3Lu2Se5 — Properties & Data | MatWorld

TlCu3Lu2Se5

Name: TlCu3Lu2Se5
Brand: MatWorld

semiconductor

· TlCu3Lu2Se5

TlCu₃Lu₂Se₅ is a ternary chalcogenide semiconductor compound combining thallium, copper, lutetium, and selenium. This is a research-phase material studied for its potential in thermoelectric and optoelectronic applications, where the combination of heavy elements (Tl, Lu) and chalcogenide chemistry may enable low thermal conductivity and tunable bandgap behavior. While not yet in commercial production, materials in this family are of interest to researchers investigating next-generation energy conversion and photonic devices where multi-element semiconductors can offer advantages over binary or ternary alternatives.

thermoelectric energy conversionresearch semiconductorsinfrared optoelectronicsbandgap engineeringlow-dimensional photonicsexploratory materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.120	eV	Measured

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

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TlCu3Lu2Se5

Electrical Properties

Regulatory Screening

Environmental

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