PaH3

ceramic

· JVASP-26877· PaH3

PaH3 is an experimental phosphorus-hydrogen ceramic compound belonging to the phosphide family, synthesized primarily in research settings for advanced materials exploration. While not yet established in mainstream industrial production, phosphide ceramics like PaH3 are investigated for potential applications in high-temperature structural materials, semiconductor processing, and catalytic systems due to their chemical stability and potential functional properties. The material remains largely within the academic and laboratory domain, with industrial adoption contingent on further development of synthesis scalability and performance validation against conventional alternatives.

advanced ceramics researchhigh-temperature materialssemiconductor applicationsexperimental catalystsmaterials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3825	lb/in³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	2.446	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000188	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000188	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	23.49	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	23.44	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3819	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.

PaH3 — Properties & Data | MatWorld

PaH3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental