TlPS2
semiconductor· TlPS2
TlPS₂ (thallium phosphide sulfide) is a ternary semiconductor compound combining thallium, phosphorus, and sulfur elements. As a mixed-anion semiconductor, it belongs to the broader family of chalcogenide and pnictide compounds being investigated for optoelectronic and photovoltaic applications. This material remains primarily in the research phase, with potential relevance to next-generation solar cells, infrared detectors, and thin-film electronics where its bandgap and photoresponse characteristics could offer advantages over conventional semiconductors.
experimental photovoltaicsinfrared photodetectorsthin-film semiconductorsoptoelectronic researchnext-generation solar technology
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.067 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)3 entries | 1.700 | eV | — | ||
| ↳ | 1.600 | eV | — | ||
| ↳ | 0.1740 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2491 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1259 | 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.