CdBiSe2I
ceramic· JVASP-54835· CdBiSe2I
CdBiSe₂I is a layered ternary ceramic compound belonging to the chalcogenide family, combining cadmium, bismuth, selenium, and iodine elements. This is a research-phase material primarily investigated for optoelectronic and photovoltaic applications, where the layered crystal structure and tunable bandgap make it a candidate for solar cells, photodetectors, and infrared sensing devices. The material's weak interlayer bonding and potential for mechanical exfoliation align it with two-dimensional materials research, offering engineers an alternative platform for exploring next-generation semiconductor heterostructures and flexible electronic devices.
Photovoltaic absorber layersPhotodetectors and IR sensors2D layered materials researchOptoelectronic devicesFlexible electronics prototypingThermoelectric applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Exfoliation Energy(Eexf) | — | meV/atom | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.