Hf1 V2 Ga4

semiconductor

· Hf1 V2 Ga4

Hf₁V₂Ga₄ is an experimental ternary intermetallic semiconductor compound combining hafnium, vanadium, and gallium. This material belongs to the class of transition metal gallides, which are of research interest for potential optoelectronic and thermoelectric applications due to their tunable electronic properties and structural stability at elevated temperatures. While not yet in widespread industrial production, compounds in this family are being explored for next-generation semiconductor devices where conventional materials face thermal or performance limitations.

research/experimental semiconductorshigh-temperature electronicsthermoelectric applicationsoptoelectronic devicesrefractory compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19,694.5	ksi	—
Shear Modulus(G)	12,272.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00150	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3110	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.

Hf1 V2 Ga4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control