Dy2 Ag2 Sb4

semiconductor

· Dy2 Ag2 Sb4

Dy₂Ag₂Sb₄ is an intermetallic semiconductor compound combining dysprosium (a rare earth element), silver, and antimony. This material belongs to the family of rare earth-based semiconductors and is primarily of research interest rather than established in high-volume industrial production. The compound is investigated for potential applications in thermoelectric devices, where the combination of rare earth elements with transition metals and semiconducting antimony offers the possibility of tuning electronic and thermal transport properties for energy conversion applications.

thermoelectric materialsrare earth semiconductorssolid-state electronics researchheat-to-electricity conversionmaterials discovery and screening

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	71.58	GPa	—
Shear Modulus(G)	32.79	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00520	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6080	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 Ag2 Sb4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control