Ni2 P2 S6

semiconductor

· Ni2 P2 S6

Ni₂P₂S₆ is a layered ternary chalcogenide semiconductor composed of nickel, phosphorus, and sulfur elements arranged in a van der Waals stacked structure. This material belongs to the emerging class of two-dimensional (2D) semiconductors and is primarily investigated in academic and research settings for next-generation electronic and optoelectronic devices. Its layered nature and tunable bandgap make it a candidate for flexible electronics, photodetectors, and energy storage applications where conventional semiconductors face limitations.

2D semiconductor researchFlexible electronicsPhotodetectorsEnergy storage devicesOptoelectronic applicationsEmerging technology platforms

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00270	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2510	eV/atom	—

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

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.

Ni2 P2 S6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control