Mn4 Si4 O14
semiconductor· Mn4 Si4 O14
Mn₄Si₄O₁₄ is a mixed-valence manganese silicate ceramic compound that functions as a semiconductor material, combining manganese and silicon oxide phases into a single crystalline lattice. This material belongs to the family of transition-metal silicates and is primarily of research and developmental interest for applications requiring both ionic and electronic conduction. It is notable for potential use in electrochemical devices and solid-state applications where the coupled manganese oxidation states and silicate framework provide tunable electronic properties distinct from simple binary oxides.
solid-state electrochemistryceramic semiconductorsbattery/energy storage researchcatalytic supportshigh-temperature sensorsmaterials research phase 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
| 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.