Quantum Dot Infrared Photodetectors: Photoresponse Enhancement Due to Potential Barriers

Potential barriers around quantum dots (QDs) play a key role in kinetics of photoelectrons. These barriers are always created, when electrons from dopants outside QDs fill the dots. Potential barriers suppress the capture processes of photoelectrons and increase the photoresponse. To directly invest...

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Bibliographic Details
Main Authors: Mitin, Vladimir, Antipov, Andrei, Sergeev, Andrei, Vagidov, Nizami, Eason, David, Strasser, Gottfried
Format: Artigo
Language:Inglês
Published: Springer 2010
Subjects:
Nano Express
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3211266/
https://ncbi.nlm.nih.gov/pubmed/27502644
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s11671-010-9767-y
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