K10Sn3(PSe3)8

semiconductor

· K10Sn3(PSe3)8

K10Sn3(PSe3)8 is a complex metal phosphoselenide compound belonging to the family of low-dimensional semiconductors with mixed-valence tin and potassium cations coordinated to phosphorus-selenium clusters. This is a research-phase material studied primarily for its potential in solid-state electronics and thermoelectric applications, where the unique crystal structure and electronic properties of metal chalcogenide frameworks offer opportunities for tunable band gaps and charge-carrier transport. The compound represents exploratory work in inorganic semiconductors rather than an established commercial material, but the broader family of metal phosphochalcogenides is of interest for next-generation photovoltaics, quantum devices, and energy-conversion systems where layered or modular crystal architectures can enhance performance.

experimental semiconductorsthermoelectric materials researchphotovoltaic device developmentsolid-state electronics prototypingquantum material platforms

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.820	eV	—

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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.

K10Sn3(PSe3)8

Electrical Properties

Regulatory Screening

Environmental

Export Control