Sb6 Hf6

semiconductor

· Sb6 Hf6

Sb₆Hf₆ is an experimental intermetallic compound belonging to the hexaboride family, combining antimony and hafnium in a fixed stoichiometric ratio. This material is primarily of research interest for advanced semiconductor and refractory applications, where its combination of metallic and ceramic characteristics may offer potential advantages in high-temperature electronics, thermal management systems, or specialized catalytic applications. The material remains largely in the developmental stage, with practical industrial deployment limited; engineers would consider it only for pioneering research projects requiring novel electronic or thermal properties beyond conventional semiconductors and refractory metals.

high-temperature semiconductors (research)refractory intermetallicsthermal management systems (experimental)advanced electronics (exploratory)catalytic substrates (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	14,758.5	ksi	—
Shear Modulus(G)	9,133.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.04710	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5150	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.

Sb6 Hf6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control