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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3123	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.904	eV/atom	—
Formation Energy(ΔHf)	-0.1015	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.

HfZnO

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental