Cs2Cd(PSe3)2

semiconductor

· Cs2Cd(PSe3)2

Cs₂Cd(PSe₃)₂ is a mixed-metal chalcogenide semiconductor compound containing cesium, cadmium, phosphorus, and selenium in a layered structural framework. This is a research-phase material primarily investigated for its potential in nonlinear optical, photovoltaic, and infrared detection applications due to the electronic and optical properties arising from its anionic phosphorus-selenium building blocks. The material represents an emerging class of hybrid inorganic semiconductors being explored as alternatives to traditional binary or ternary semiconductors when enhanced optical nonlinearity, tunable bandgap, or specialized infrared responsivity is required.

nonlinear optical devicesinfrared detectorsphotovoltaic researchsecond-harmonic generationquantum opticssolid-state physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.630	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.

Cs2Cd(PSe3)2

Electrical Properties

Regulatory Screening

Environmental

Export Control