K2P2Se6

semiconductor

· K2P2Se6

K₂P₂Se₆ is a layered chalcogenide semiconductor composed of potassium, phosphorus, and selenium. This is a research-phase material currently explored primarily in academic and laboratory settings for its unique crystal structure and electronic properties. The material belongs to a family of two-dimensional and quasi-2D semiconductors being investigated for next-generation optoelectronic and quantum electronic devices, where its layered geometry and tunable band gap could offer alternatives to more established materials like transition metal dichalcogenides (TMDs) and black phosphorus.

research semiconductors2D materialsoptoelectronics (experimental)quantum electronics (exploratory)photovoltaic devices (developmental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.080	eV	—

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Regulatory Screening

Environmental

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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.

K2P2Se6

Electrical Properties

Regulatory Screening

Environmental

Export Control