Ho(CuSe)3
semiconductor· Ho(CuSe)3
Ho(CuSe)₃ is a ternary semiconductor compound combining holmium, copper, and selenium in a 1:1:3 stoichiometry. This material is primarily of research interest rather than established in commercial production, belonging to the family of rare-earth copper chalcogenides that are being explored for next-generation optoelectronic and thermoelectric applications. The incorporation of holmium provides potential magnetic and rare-earth photonic properties, while the copper-selenium framework offers tunable electronic band structure, making this compound relevant to fundamental studies of layered and mixed-valence semiconductor systems.
thermoelectric devices (research)photonic/optoelectronic semiconductors (experimental)magnetic semiconductor researchrare-earth chalcogenide characterizationthin-film device development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | 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.