Photodetectors: Controlled Synthesis of 2D Palladium Diselenide for Sensitive Photodetector Applications (Adv. Funct. Mater. 1/2019)

Photodetectors: Controlled Synthesis of 2D Palladium Diselenide for Sensitive Photodetector Applications (Adv. Funct. Mater. 1/2019)

Wafer‐scale palladium diselenide (PdSe2) films synthesized through a simple selenization method exhibit great potential for developing high‐performance photodetectors. As Lin‐Bao Luo, Zhong‐Jun Li, Yuen‐Hong Tsang, and co‐workers describe in article number 1806878, the as‐fabricated PdSe2/Si heteroj...

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Veröffentlicht in:Advanced functional materials 2019-01, Vol.29 (1), p.n/a
Hauptverfasser: Zeng, Long‐Hui, Wu, Di, Lin, Sheng‐Huang, Xie, Chao, Yuan, Hui‐Yu, Lu, Wei, Lau, Shu Ping, Chai, Yang, Luo, Lin‐Bao, Li, Zhong‐Jun, Tsang, Yuen Hong
Format: Artikel
Sprache:eng
Schlagworte:
Broadband
broadband photodetectors
density functional theory
heterojunction
Heterojunctions
Materials science
Palladium
photodetectors
Photometers
Quantum dots
transitional metal dichalcogenides
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Beschreibung
Zusammenfassung:Wafer‐scale palladium diselenide (PdSe2) films synthesized through a simple selenization method exhibit great potential for developing high‐performance photodetectors. As Lin‐Bao Luo, Zhong‐Jun Li, Yuen‐Hong Tsang, and co‐workers describe in article number 1806878, the as‐fabricated PdSe2/Si heterojunctions exhibit high responsivity, specific detectivity, and broadband response ranging from 200 to 3044 nm, which is further optimized by decorating it with black phosphorus quantum dots.
ISSN:1616-301X
1616-3028
DOI:10.1002/adfm.201970005