HfZnO
ceramic· JVASP-135104· HfZnO
HfZnO is a hafnium-zinc oxide ceramic compound combining the refractory properties of hafnium oxide with zinc oxide's semiconducting characteristics. This material is primarily of research interest for thin-film applications in microelectronics and optoelectronics, where the hafnium component provides thermal stability and high dielectric strength while zinc oxide contributes transparency and electrical functionality. Engineers consider HfZnO when designing next-generation transparent conducting oxides, gate dielectrics for advanced transistors, or wide-bandgap semiconductor devices requiring improved thermal and electrical performance compared to single-oxide alternatives.
transparent conducting filmsadvanced semiconductor gatesoptoelectronic deviceshigh-temperature dielectricsresearch/development phase
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.