K2PbGe2S6
semiconductor· K2PbGe2S6
K2PbGe2S6 is a quaternary sulfide semiconductor compound combining potassium, lead, and germanium elements in a layered crystal structure. This material is primarily investigated in research contexts for nonlinear optical and infrared photonics applications, where its wide bandgap and sulfide chemistry offer potential advantages in mid-infrared wavelength regions where conventional oxide semiconductors become opaque. The compound represents an emerging class of chalcogenide semiconductors attractive for specialized optoelectronic devices, though it remains largely in the experimental stage rather than mainstream industrial production.
nonlinear optical devicesmid-infrared detectorsinfrared photonics researchfrequency conversionspecialized optoelectronicschalcogenide semiconductor research
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
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