Rb2Cd(PSe3)2

semiconductor

· Rb2Cd(PSe3)2

Rb2Cd(PSe3)2 is a ternary chalcophosphide semiconductor compound combining rubidium, cadmium, and phosphorus selenide units in a layered crystal structure. This is a research-phase material studied primarily for its potential in nonlinear optical applications and solid-state physics, as compounds in this family exhibit tunable bandgaps and interesting electronic properties due to their layered PSe3 framework. The material represents an emerging class of hybrid chalcophosphides that may offer advantages over conventional semiconductors in applications requiring optical frequency conversion or mid-infrared detection, though current use remains experimental rather than industrial.

nonlinear optical devicesinfrared photonicsresearch semiconductorsfrequency conversionsolid-state physicschalcophosphide materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.580	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.

Rb2Cd(PSe3)2

Electrical Properties

Regulatory Screening

Environmental

Export Control