Charge Transport in Trap-Sensitized Infrared PbS Quantum-Dot-Based Photoconductors: Pros and Cons

Charge Transport in Trap-Sensitized Infrared PbS Quantum-Dot-Based Photoconductors: Pros and Cons

Control of quantum-dot (QD) surface chemistry offers a direct approach for the tuning of charge-carrier dynamics in photoconductors based on strongly coupled QD solids. We investigate the effects of altering the surface chemistry of PbS QDs in such QD solids via ligand exchange using 3-mercaptopropi...

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Bibliographic Details
Main Authors: Alberto Maulu, Juan Navarro-Arenas, Pedro J. Rodríguez-Cantó, Juan F. Sánchez-Royo, Rafael Abargues, Isaac Suárez, Juan P. Martínez-Pastor
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Nanomaterials
Subjects:
PbS quantum dots
quantum dot solid
ligand exchange
solution processing
doctor blade
PbS QD photoconductivity
PbS QD photodetectors
Online Access:http://www.mdpi.com/2079-4991/8/9/677

Internet

http://www.mdpi.com/2079-4991/8/9/677

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