CuH2SeO5 — Properties & Data | MatWorld

CuH2SeO5

ceramic

· JVASP-12580· CuH2SeO5

CuH2SeO5 is a copper selenate hydrate ceramic compound combining copper, selenium, oxygen, and hydrogen elements. This is a specialty inorganic ceramic with limited commercial production; it appears primarily in research contexts exploring selenate chemistry and copper coordination structures rather than as an established engineering material. The material's potential relevance lies in advanced ceramics research, particularly for applications requiring copper-selenium compounds in oxidizing environments or as precursors for functional ceramic phases.

research ceramicsselenate chemistrycopper compoundsexperimental materialsinorganic synthesislaboratory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1378	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.6120	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	11.18	-	DFT · OptB88vdW
Magnetic Moment(μB)	1.996	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000231	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000371	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-383.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	362.3	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)	0.00900	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7472	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.

CuH2SeO5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental