V2 H2 — Properties & Data | MatWorld

V2 H2

semiconductor

· V2 H2

V2H2 is a vanadium hydride semiconductor compound that belongs to the family of transition metal hydrides, which are of significant research interest for hydrogen storage, electronic, and photocatalytic applications. While still largely in the experimental phase, vanadium hydrides are investigated for potential use in advanced energy systems, photoelectrochemical devices, and as hydrogen storage media due to their tunable electronic properties and chemical reactivity. The material's semiconductor classification suggests potential applications in optoelectronics or catalysis, though practical industrial deployment remains limited compared to established alternatives.

hydrogen storage materialsphotocatalytic systemsenergy conversion researchthin-film electronicsnext-generation batteries

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	24,413	ksi	DFT · OptB88vdW
Shear Modulus(G)	1,504.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000900	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1030	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.

V2 H2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control