Mn4 Se4 O16
semiconductor· Mn4 Se4 O16
Mn₄Se₄O₁₆ is a mixed-valence manganese selenate oxide compound belonging to the family of transition metal oxyselenides, a class of materials primarily investigated for semiconductor and catalytic applications. This composition represents an experimental or research-phase material rather than an established industrial compound, with potential relevance to energy storage, photocatalysis, and electronic device development where layered metal oxides and selenides show promise. The manganese–selenium–oxygen system is of interest because manganese oxides offer tunable oxidation states and catalytic activity, while selenate incorporation can modify band structure and electronic properties compared to binary oxides.
semiconductor researchphotocatalytic materialsenergy storage devicescatalytic applicationsexploratory thin filmstransition metal oxide electronics
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.