Dy2 Cu2 Sb4

semiconductor

· Dy2 Cu2 Sb4

Dy₂Cu₂Sb₄ is an intermetallic semiconductor compound combining dysprosium (a rare-earth element), copper, and antimony in a stoichiometric ratio. This material is primarily of research interest rather than established commercial production, studied for its potential in thermoelectric and magnetotransport applications where the rare-earth component can provide enhanced electronic or magnetic functionality. The compound belongs to the broader family of rare-earth-transition metal pnictides, which are investigated for next-generation energy conversion and quantum materials research.

thermoelectric devices (research phase)magnetotransport applicationsrare-earth semiconductorsquantum materials researchsolid-state physics studieshigh-temperature energy conversion (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01110	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6050	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.

Dy2 Cu2 Sb4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control