K2 Mn1 F4
semiconductor· K2 Mn1 F4
K₂MnF₄ is a layered fluoride compound belonging to the family of potassium transition-metal fluorides, which exhibit semiconducting behavior due to manganese d-orbitals. This material is primarily investigated in research contexts for optoelectronic and photonic applications, where its layered crystal structure and fluoride chemistry offer potential advantages in tunable band gaps and ionic conductivity compared to oxide semiconductors.
photonic materials researchfluoride-based semiconductorsion conductor developmentoptoelectronic device prototypingsolid-state chemistrynext-generation display materials
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.