Hf2 V2 Si2

semiconductor

· Hf2 V2 Si2

Hf2V2Si2 is a transition metal silicide compound belonging to the hexagonal Nowotny chimney structure family, synthesized primarily as a research material rather than a commercial product. While applications remain largely experimental, this material class is investigated for high-temperature structural applications and electronic devices due to the refractory properties of hafnium and vanadium combined with silicon's semiconducting characteristics. The compound represents an emerging area in advanced ceramics and intermetallics research, where tailored compositions seek to balance thermal stability, mechanical rigidity, and electrical properties for extreme-environment engineering.

high-temperature structural researchrefractory intermetallics developmentsemiconductor compound researchextreme environment materialsadvanced ceramics innovationelectronic material systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	163.6	GPa	—
Shear Modulus(G)	96.15	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01270	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6710	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.

Hf2 V2 Si2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control