Gas Sensing with Solar Cells: The Case of NH<sub>3</sub> Detection through Nanocarbon/Silicon Hybrid Heterojunctions

Gas Sensing with Solar Cells: The Case of NH<sub>3</sub> Detection through Nanocarbon/Silicon Hybrid Heterojunctions

Photovoltaic (PV) cells based on single-walled carbon nanotube (SWCNT)/silicon (Si) and multiwalled carbon nanotube (MWCNT)/Si junctions were tested under exposure to NH<sub>3</sub> in the 0–21 ppm concentration range. The PV cell parameters remarkably changed upon NH<sub>3</sub...

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Bibliographic Details
Main Authors: Giovanni Drera, Sonia Freddi, Tiziano Freddi, Andrea De Poli, Stefania Pagliara, Maurizio De Crescenzi, Paola Castrucci, Luigi Sangaletti
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Nanomaterials
Subjects:
carbon nanotubes
PV cells
CNT/Si heterojunctions
gas sensing
NH<sub>3</sub>
Online Access:https://www.mdpi.com/2079-4991/10/11/2303

Internet

https://www.mdpi.com/2079-4991/10/11/2303

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