Cs2DyCu3Te4

semiconductor

· Cs2DyCu3Te4

Cs₂DyCu₃Te₄ is a quaternary semiconductor compound combining cesium, dysprosium, copper, and tellurium elements. This is a research-phase material belonging to the family of complex metal chalcogenides, synthesized and studied primarily in academic settings rather than established industrial production. The compound is notable for its potential in solid-state physics and materials discovery, particularly for investigating how rare-earth elements (dysprosium) and alkali metals (cesium) influence electronic and thermal transport in copper telluride frameworks, making it of interest for thermoelectric or quantum material applications.

thermoelectric materials researchquantum material discoverysolid-state physicsrare-earth semiconductor compoundsexperimental chalcogenides

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.380	eV	—

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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.

Cs2DyCu3Te4

Electrical Properties

Regulatory Screening

Environmental

Export Control