Cs4Ge(PSe3)4
semiconductor· Cs4Ge(PSe3)4
Cs₄Ge(PSe₃)₄ is a quaternary semiconductor compound combining cesium, germanium, phosphorus, and selenium in a layered or framework structure. This is a research-phase material from the family of metal phosphorus chalcogenides, designed to explore novel bandgap engineering and photonic/electronic properties not readily accessible in conventional semiconductors. While not yet in mainstream industrial production, compounds in this chemical family are of significant interest for optoelectronic and photovoltaic applications where tunable light-matter interaction and non-linear optical response are desirable.
experimental photovoltaicsnonlinear opticsinfrared detectionbandgap engineering researchsolid-state physics prototypingquantum material studies
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
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.