CeP3H8O7 — Properties & Data | MatWorld

CeP3H8O7

ceramic

· JVASP-29310· CeP3H8O7

CeP3H8O7 is a cerium phosphate-based ceramic compound containing hydrogen and oxygen, likely belonging to the family of rare-earth phosphate materials. This material appears to be in the research or development phase rather than a fully commercialized engineering ceramic, and its specific structure and properties warrant consultation with synthesis literature or material suppliers. Cerium phosphates are of interest in nuclear waste immobilization, catalysis, and specialized refractory applications due to cerium's redox activity and the chemical stability of phosphate frameworks.

nuclear waste immobilizationcatalyst support materialsrare-earth phosphate researchrefractory compoundsadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09718	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.01700	eV	DFT · OptB88vdW
↳	0.00900	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.059	-	DFT · OptB88vdW
↳	4.576	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.00667	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.00667	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	2.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00000308	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00000347	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-81.17	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-85.10	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.760	%	DFT · TBmBJ

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)	0.03590	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.415	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.

CeP3H8O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental