Theoretical Study on the Photoemission Performance of a Transmission Mode In<sub>0.15</sub>Ga<sub>0.85</sub>As Photocathode in the Near-Infrared Region

Theoretical Study on the Photoemission Performance of a Transmission Mode In<sub>0.15</sub>Ga<sub>0.85</sub>As Photocathode in the Near-Infrared Region

Benefiting from a high quantum efficiency, low thermal emittance, and large absorption coefficient, In<sub>x</sub>Ga<sub>1−x</sub>As is an excellent group III–V compound for negative electron affinity (NEA) photocathodes. As the emission layer, In<sub>x</sub>Ga<...

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Bibliographic Details
Main Authors: Huan Wang, Jiajun Linghu, Pengfei Zou, Xuezhi Wang, Hao Shen, Bingru Hai
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Molecules
Subjects:
photoemission
first principles calculations
time response characteristics
quantum efficiency
Online Access:https://www.mdpi.com/1420-3049/28/13/5262

Internet

https://www.mdpi.com/1420-3049/28/13/5262

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