V4 Ge2 C2 — Properties & Data | MatWorld

V4 Ge2 C2

semiconductor

· V4 Ge2 C2

V4Ge2C2 is an experimental transition metal carbide-germanide compound belonging to the broader family of refractory intermetallics and ceramic semiconductors. This material combines vanadium, germanium, and carbon to create a mixed-valence structure with potential applications in high-temperature semiconducting or thermoelectric contexts. As a research-phase compound, V4Ge2C2 is primarily of interest to materials scientists exploring novel carbide phases and their electronic properties rather than as an established engineering material.

thermoelectric researchhigh-temperature semiconductorsrefractory materials developmentelectronic structure studiesmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	181.0	GPa	DFT · OptB88vdW
Shear Modulus(G)	105.8	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00400	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4980	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.

V4 Ge2 C2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control