Rb2MnS2
metal· Rb2MnS2
Rb2MnS2 is an intermetallic compound combining rubidium, manganese, and sulfur, belonging to the class of metal sulfides with potential semiconductor or ionic conductor properties. This material is primarily of research interest rather than established in high-volume industrial use, with potential applications in solid-state chemistry, battery electrolytes, and next-generation electronic materials. Engineers would consider this compound for exploratory projects in energy storage or solid-state device development where rubidium-based systems offer advantages in ionic mobility or electronic properties over more conventional alternatives.
solid-state batteriesionic conductorsresearch semiconductorsadvanced electrolyte materialsexploratory energy storage
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 27.34 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 10.79 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.278 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 9.060 | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 10.00 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.055 | 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.