Au4 Lu10 Te4

semiconductor

· Au4 Lu10 Te4

Au4Lu10Te4 is an intermetallic semiconductor compound combining gold, lutetium, and tellurium in a fixed stoichiometric ratio. This is a research-phase material rather than an established industrial compound; it belongs to the family of rare-earth telluride semiconductors, which are of interest for thermoelectric and optoelectronic device development. Such ternary intermetallics are typically investigated for their potential in high-temperature electronics, solid-state energy conversion, or specialized photonic applications where the combination of precious metals, rare earths, and chalcogens offers tunable electronic properties unavailable in simpler binary compounds.

thermoelectric devicesresearch semiconductorshigh-temperature electronicsrare-earth compoundsexperimental optoelectronicsmaterials screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00180	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.010	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.

Au4 Lu10 Te4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control