Sr(AlTe2)2

metal

· Sr(AlTe2)2

Sr(AlTe2)2 is an intermetallic compound combining strontium, aluminum, and tellurium, belonging to the class of ternary metal chalcogenides. This is a research-phase material studied primarily for its electronic and thermal properties rather than a conventional engineering alloy, with potential applications in thermoelectric devices and semiconducting systems where telluride-based compounds are explored for energy conversion.

thermoelectric devicessemiconductor researchlow-temperature physicsmaterials researchexperimental compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Dielectric Constant (Relative Permittivity)(εr)2 entries	12.95	-	—
↳	10.25 range 8.030–12.48median of 2 measurements	-	—
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	—
Total Dielectric Tensor(ε)	Matrix (redacted)	-	—

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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.

Sr(AlTe2)2

Electrical Properties

Regulatory Screening

Environmental

Export Control