Cs2Cd0.25Hg5.75S7

semiconductor

· Cs2Cd0.25Hg5.75S7

Cs2Cd0.25Hg5.75S7 is a mixed-metal sulfide semiconductor compound containing cesium, cadmium, and mercury in a layered crystalline structure. This is a research-phase material belonging to the family of ternary and quaternary metal sulfides, synthesized primarily for investigation of its optoelectronic and photoresponsive properties rather than established commercial production. The material's multi-metal composition and sulfide chemistry make it of interest in the semiconductor research community for potential applications in photocatalysis, infrared sensing, or solid-state radiation detection, though it remains largely in the exploratory stage.

experimental semiconductor researchphotocatalytic materials developmentinfrared optoelectronicsradiation detector prototypingmaterials physics characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.660	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.

Cs2Cd0.25Hg5.75S7

Electrical Properties

Regulatory Screening

Environmental

Export Control