Ni2P2Se3S3 — Properties & Data | MatWorld

Ni2P2Se3S3

metal

· JVASP-99654· Ni2P2Se3S3

Ni2P2Se3S3 is a mixed-anion nickel chalcogenide compound combining phosphorus, selenium, and sulfur in a layered or complex crystal structure. This is a research-phase material rather than an established commercial alloy, belonging to the family of transition metal dichalcogenides and pnictide-chalcogenides that are actively investigated for functional and catalytic applications. The material's multielement composition suggests potential for tunable electronic properties, making it of interest in catalysis, energy conversion, and semiconductor research where heteroatom doping and mixed-anion frameworks can enhance performance compared to single-element or binary alternatives.

Electrocatalysis (hydrogen evolution, oxygen reduction)Energy storage electrodesThermoelectric devicesPhotocatalysis research2D materials/nanostructured composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.289	kg/m³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.2070	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	10.56	-	DFT · TBmBJ
Magnetic Moment(μB)	2.379	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	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)	0.1065	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1747	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

Export Control

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.

Ni2P2Se3S3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control