Mn1 I2

semiconductor
· Mn1 I2

Manganese iodide (MnI₂) is an inorganic semiconductor compound belonging to the halide perovskite family, characterized by a layered crystal structure with potential optoelectronic properties. This material is primarily of research and development interest rather than established industrial production, with investigations focused on photovoltaic devices, light-emitting applications, and quantum materials where its semiconducting behavior and tunable bandgap could offer advantages over more conventional semiconductors. MnI₂ represents an emerging class of halide-based semiconductors being explored as alternatives to lead-based perovskites, particularly for applications requiring non-toxic, earth-abundant semiconductor platforms.

Photovoltaic research devicesOptoelectronic componentsLight-emitting materialsQuantum material researchPerovskite alternativesNon-toxic semiconductor platforms

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
16.37
GPa—
Shear Modulus(G)
10.38
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.3514
eV—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
-0.3850
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.