CdAg2(PS3)2

semiconductor

· CdAg2(PS3)2

CdAg₂(PS₃)₂ is a layered metal phosphorosulfide compound combining cadmium and silver cations with PS₃ ligands, belonging to an emerging class of two-dimensional semiconductors. This is a research-phase material studied primarily for its potential in optoelectronics and quantum devices, where the layered structure and mixed-metal composition could enable tunable bandgaps and enhanced charge transport. Interest in this compound family stems from their position between traditional semiconductors and van der Waals heterostructure components, offering possibilities for photodetectors, thin-film transistors, and excitonic devices where conventional materials reach practical limits.

optoelectronic devices (research)photodetectorsthin-film transistorsvan der Waals heterostructuresquantum/low-dimensional electronics (development phase)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.490	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.

CdAg2(PS3)2

Electrical Properties

Regulatory Screening

Environmental

Export Control