Zr4 Sb2 — Properties & Data | MatWorld

Zr4 Sb2

semiconductor

· Zr4 Sb2

Zr₄Sb₂ is an intermetallic compound combining zirconium and antimony, belonging to the family of binary metal pnictides studied for semiconductor and thermoelectric applications. This material is primarily investigated in research contexts for potential use in thermoelectric energy conversion and high-temperature electronics, where its crystal structure and electronic properties offer advantages over traditional semiconductors in specific niche applications. Zr₄Sb₂ represents an exploratory compound rather than an established industrial workhorse; its development is driven by the search for materials with improved thermal-to-electrical conversion efficiency and stability at elevated temperatures.

thermoelectric power generationhigh-temperature semiconductorsresearch and developmentwaste heat recoveryexperimental electronicsmaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00420	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6310	eV/atom	DFT · OptB88vdW

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

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

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.

Zr4 Sb2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control