Ho2CuO4 — Properties & Data | MatWorld

Ho2CuO4

ceramic

· JVASP-49747· Ho2CuO4

Ho2CuO4 is a rare-earth copper oxide ceramic compound containing holmium and copper in a mixed-valence oxide structure. This material is primarily studied in condensed matter physics and materials science research rather than in established commercial applications, with particular interest in its electronic and magnetic properties as part of the cuprate oxide family. The compound is notable for its potential in fundamental research on high-temperature superconductivity and strongly correlated electron systems, though practical engineering applications remain largely exploratory.

superconductivity researchcondensed matter physicselectronic ceramics (experimental)magnetic materials characterizationmaterials science researchoxide compound synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3129	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000160	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000174	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	40.66	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	39.23	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00800	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.958	eV/atom	DFT · OptB88vdW

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.

Ho2CuO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental