Sn2PClO4 — Properties & Data | MatWorld

Sn2PClO4

ceramic

· JVASP-26740· Sn2PClO4

Sn2PClO4 is an inorganic ceramic compound containing tin, phosphorus, chlorine, and oxygen, belonging to the family of mixed-valence metal phosphates and chlorides. This is a research-stage material with limited industrial precedent; compounds in this chemical family are investigated for potential applications in solid-state ionics, thermal management ceramics, and specialized optical or electronic applications where the combination of tin and phosphorus chemistry offers novel properties.

Solid-state electrolytes (research)Thermal barrier coatings (experimental)Phosphate-based ceramicsSpecialty refractory materialsElectronic/ionic conductor development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.273	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.911	eV	DFT · OptB88vdW
↳	4.082	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.617	-	DFT · OptB88vdW
↳	3.390	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.3967	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.5800	me	DFT · OptB88vdW · 27°C
Thermoelectric Power Factor(PF)2 entries	0.00207	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00168	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-200.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	208.7	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.817	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.

Sn2PClO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental