Hf8 Sb16

semiconductor

· Hf8 Sb16

Hf8Sb16 is an intermetallic semiconductor compound combining hafnium and antimony, belonging to the rare-earth and refractory metal compound family. This material is primarily of research interest for thermoelectric and advanced electronic applications, where its semiconducting properties and potential for high-temperature stability make it relevant to next-generation energy conversion and solid-state device development. While not yet widely deployed in mainstream engineering, hafnium antimonide compounds are studied for their potential to overcome thermal and electrical performance limitations in conventional thermoelectric materials and specialized semiconductor devices.

thermoelectric energy conversionhigh-temperature semiconductorssolid-state electronics researchadvanced materials developmentthermal management systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	85.01	GPa	—
Shear Modulus(G)	48.91	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01180	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3960	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.

Hf8 Sb16

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control