Résumé
This contribution deals with all-printed infrared sensors fabricated using multiwalled carbon nanotubes deposited on a flexible polyimide substrate. A high responsivity of up to 1.2 kV/W is achieved at room temperature in ambient air. We evidence a strong dependence of the device transduction mechanism on the surrounding atmosphere, which can be attributed to bolometric effect interference with water molecule desorption upon irradiation.
| langue originale | Anglais |
|---|---|
| Numéro d'article | 063103 |
| journal | Applied Physics Letters |
| Volume | 98 |
| Numéro de publication | 6 |
| Les DOIs | |
| état | Publié - 7 févr. 2011 |
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