P2Se3

semiconductor

· P2Se3

P2Se3 is a phosphorus selenide compound belonging to the family of chalcogenide semiconductors, characterized by a layered crystal structure similar to other Group V–VI materials. This material is primarily of research and exploratory interest rather than established industrial use, with potential applications in optoelectronic devices, photodetectors, and next-generation semiconductor technologies where its direct bandgap and layered nature could offer advantages over traditional silicon-based alternatives.

research semiconductorsphotodetectorsoptoelectronic deviceslayered materialsinfrared sensingexperimental photovoltaics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.400	eV	—

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.

P2Se3

Electrical Properties

Regulatory Screening

Environmental

Export Control