Metal intercalation in layered MoS2 devices for enhanced photodetection
US12037259B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | May 5, 2023 |
| Grant date | Jul 16, 2024 |
| Priority date | — |
| Expiry date | May 5, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J2005/0077
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present disclosure relates to layered 2D MoS2 nanostructures wherein light-matter interactions are enhanced by intercalation with transition metal atoms and/or post-transition metal atoms, specifically Cu and/or Sn. Photodetectors comprising Cu and/or Sn intercalated 2D MoS2 nanostructures amplify the response in the near-infrared for devices based on 2D MoS2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.