Cs5BiP4Se12

semiconductor

· Cs5BiP4Se12

Cs5BiP4Se12 is a quaternary semiconductor compound combining cesium, bismuth, phosphorus, and selenium—a member of the complex chalcogenide family designed for optoelectronic and photovoltaic applications. This is primarily a research material investigated for its potential in infrared detection, mid-infrared nonlinear optics, and next-generation solar cells, offering tailored bandgap and crystal structure advantages over simpler binary semiconductors. Its layered or framework structure may enable tunable electronic properties, making it relevant to materials scientists exploring alternatives to conventional II-VI or lead-based semiconductors.

infrared detectorsnonlinear optical devicesphotovoltaic researchoptoelectronic componentswide-bandgap semiconductorsradiation detection

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.850	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.

Cs5BiP4Se12

Electrical Properties

Regulatory Screening

Environmental

Export Control