Cu3GdS3

semiconductor

· Cu3GdS3

Cu3GdS3 is a ternary semiconductor compound combining copper, gadolinium, and sulfur, belonging to the family of rare-earth chalcogenides. This material is primarily of research interest rather than established industrial production, investigated for its potential in optoelectronic and photovoltaic applications where rare-earth elements can provide unique electronic and magnetic properties. Engineers considering this compound would be exploring next-generation energy conversion devices or specialized optical applications where the combination of copper's conductivity, gadolinium's rare-earth character, and sulfide chemistry offers novel functionality not readily available in more conventional semiconductors.

photovoltaic researchoptoelectronic devicesrare-earth semiconductorsthin-film materialsthermoelectric applicationsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.620	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.

Cu3GdS3

Electrical Properties

Regulatory Screening

Environmental

Export Control