V6 Si2 — Properties & Data | MatWorld

V6 Si2

semiconductor

· V6 Si2

V6Si2 is a vanadium silicide intermetallic compound belonging to the refractory ceramic family, valued for its high-temperature stability and structural rigidity. This material is primarily investigated for high-temperature structural applications and thermal management in aerospace and power generation sectors, where its excellent hardness and thermal properties make it an alternative to conventional superalloys and oxide ceramics, particularly in environments where weight reduction and sustained performance above 1000°C are critical.

high-temperature structural componentsaerospace turbine applicationsrefractory compositesthermal barrier coatingsextreme environment materials researchpower generation systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	191.2	GPa	DFT · OptB88vdW
Shear Modulus(G)	62.64	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00150	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4050	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.

V6 Si2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control