K1 Y1 Te2
semiconductor· K1 Y1 Te2
K₁Y₁Te₂ is a ternary chalcogenide semiconductor compound combining potassium, yttrium, and tellurium. This material represents an emerging research composition within the broader family of metal tellurides, which are under investigation for optoelectronic and thermoelectric applications due to their tunable bandgap and phonon-scattering characteristics.
thermoelectric devicesinfrared optoelectronicsphotovoltaic researchsolid-state heat conversionexperimental semiconductorsnext-generation solar cells
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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.