HfScO3

ceramic

· HfScO3

HfScO3 is a hafnium-scandium oxide ceramic compound that belongs to the family of mixed rare-earth and transition-metal oxides. This material is primarily investigated in research contexts for advanced electronic and photonic applications, particularly as a high-κ dielectric or potential ferroelectric material, offering potential advantages in miniaturized semiconductor devices and energy storage systems compared to conventional oxide ceramics.

high-κ dielectrics for microelectronicsferroelectric memory devicesthin-film capacitorsadvanced semiconductor gatestacksintegrated photonicsemerging research applications

Compliance & Regulations

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

Units:

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.01900	μB	DFT
↳	0.3107	μB	DFT

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-2.424	eV/atom	DFT
↳	0.5800	eV/atom	DFT

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

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.

HfScO3 — Properties & Data | MatWorld

HfScO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental