CsAu3Se2 — Properties & Data | MatWorld

CsAu3Se2

metal

· CsAu3Se2

CsAu3Se2 is an intermetallic compound combining cesium, gold, and selenium, representing a specialized material from the family of ternary metal chalcogenides. This compound is primarily studied in research contexts for its potential electronic and thermoelectric properties rather than established commercial applications. Its significance lies in fundamental materials science investigations of mixed-metal selenides, where the noble metal (gold) and alkali metal (cesium) combination may enable tunable electronic behavior relevant to next-generation functional materials.

thermoelectric researchsemiconductor physicssolid-state chemistryexperimental ternary compoundselectronic materials development

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Dielectric Constant (Relative Permittivity)(εr)2 entries	12.26	-	DFT · PBE
↳	8.259 range 6.907–9.612median of 2 measurements	-	DFT · PBEsol
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE

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Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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CsAu3Se2

Electrical Properties

Regulatory Screening

Environmental

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