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Conference Paper: Carbon nanotube based spectrum infrared detectors
Title | Carbon nanotube based spectrum infrared detectors |
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Authors | |
Keywords | Nanomanipulation AFM Carbon Nanotube Dark Current Infrared Detector |
Issue Date | 2005 |
Publisher | SPIE - International Society for Optical Engineering. The Journal's web site is located at https://www.spiedigitallibrary.org/conference-proceedings-of-spie |
Citation | Proceedings of SPIE - The International Society for Optical Engineering, 2005, v. 5987 How to Cite? |
Abstract | Carbon nanotubes (CNT) have a potential to be efficient infrared (IR) detection materials due to their unique electronic properties. The ballistic electronic transport property makes the noise equivalent temperature difference smaller compared to other semi-conducting materials. By overlaying CNT-based mid-IR (3-5μm) detectors on a long-wave IR (8-15 μm) focal plane array, the mid-IR detector causes no filters loss. In order to verify this approach, a single pixel CNT-based infrared photodetector is fabricated by depositing the CNTs on the substrate surface and then aligning them using the atomic force microscopy (AFM)-based nanomanipulation system. Functionality of the single pixel CNT infrared detector is then verified and dark current is analyzed experimentally. |
Persistent Identifier | http://hdl.handle.net/10722/212861 |
ISSN | 2023 SCImago Journal Rankings: 0.152 |
DC Field | Value | Language |
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dc.contributor.author | Xi, Ning | - |
dc.contributor.author | Szu, Harold | - |
dc.contributor.author | Buss, James | - |
dc.contributor.author | Mack, Ingham | - |
dc.date.accessioned | 2015-07-28T04:05:15Z | - |
dc.date.available | 2015-07-28T04:05:15Z | - |
dc.date.issued | 2005 | - |
dc.identifier.citation | Proceedings of SPIE - The International Society for Optical Engineering, 2005, v. 5987 | - |
dc.identifier.issn | 0277-786X | - |
dc.identifier.uri | http://hdl.handle.net/10722/212861 | - |
dc.description.abstract | Carbon nanotubes (CNT) have a potential to be efficient infrared (IR) detection materials due to their unique electronic properties. The ballistic electronic transport property makes the noise equivalent temperature difference smaller compared to other semi-conducting materials. By overlaying CNT-based mid-IR (3-5μm) detectors on a long-wave IR (8-15 μm) focal plane array, the mid-IR detector causes no filters loss. In order to verify this approach, a single pixel CNT-based infrared photodetector is fabricated by depositing the CNTs on the substrate surface and then aligning them using the atomic force microscopy (AFM)-based nanomanipulation system. Functionality of the single pixel CNT infrared detector is then verified and dark current is analyzed experimentally. | - |
dc.language | eng | - |
dc.publisher | SPIE - International Society for Optical Engineering. The Journal's web site is located at https://www.spiedigitallibrary.org/conference-proceedings-of-spie | - |
dc.relation.ispartof | Proceedings of SPIE - The International Society for Optical Engineering | - |
dc.subject | Nanomanipulation | - |
dc.subject | AFM | - |
dc.subject | Carbon Nanotube | - |
dc.subject | Dark Current | - |
dc.subject | Infrared Detector | - |
dc.title | Carbon nanotube based spectrum infrared detectors | - |
dc.type | Conference_Paper | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1117/12.631219 | - |
dc.identifier.scopus | eid_2-s2.0-33644521212 | - |
dc.identifier.volume | 5987 | - |
dc.identifier.issnl | 0277-786X | - |