V2 Ge2 Hf2
semiconductor· V2 Ge2 Hf2
V₂Ge₂Hf₂ is an experimental transition metal compound combining vanadium, germanium, and hafnium in an equiatomic ratio, belonging to the semiconductor material family. This multi-principal element composition is part of emerging research into high-entropy and complex intermetallic semiconductors, which aim to achieve novel electronic properties and thermal stability beyond conventional binary or ternary semiconductors. While not yet commercialized, materials in this class are being investigated for next-generation high-temperature electronics, radiation-tolerant devices, and advanced optoelectronic applications where conventional semiconductors reach performance limits.
High-temperature semiconductor researchRadiation-hard electronicsAdvanced optoelectronicsExperimental device fabricationThermal management systemsNext-generation computing materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.