CuPS3
semiconductor· CuPS3
CuPS3 is a layered transition metal chalcogenide semiconductor composed of copper and phosphorus sulfide, belonging to the family of two-dimensional van der Waals materials with potential for electronic and optoelectronic applications. Currently primarily investigated in research settings, this material is being explored for its tunable band gap, anisotropic transport properties, and potential in next-generation thin-film devices; it represents a promising candidate in the broader push to develop alternative semiconductors beyond conventional silicon for flexible electronics, photodetectors, and low-dimensional device architectures.
research semiconductorstwo-dimensional materialsthin-film optoelectronicsphotodetectorsflexible electronicsvan der Waals heterostructures
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | — | eV | — | — | |
| ↳ | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
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.