Highly sensitive hybrid organic-nanocrystal detector

A. Neubauer; S. Yochelis; Y. Paltiel

doi:10.1109/OMN.2015.7288861

Highly sensitive hybrid organic-nanocrystal detector

A. Neubauer, S. Yochelis, Y. Paltiel

Department of Applied Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The ability to integrate electronics with Nanocrystals (NCs) allows utilizing their unique properties for a future optoelectronic device. Combing top down approach using self-assembled hybrid organic-NCs systems, with bottom up components can revolutionize devices in future. Here we present an ultra-high light sensing device based on InAs NCs acting as an optical gate to high electron mobility transistor (HEMT) device. Using a very narrow channel the device quantum efficiency is high as 10⁶V/W, while the single to noise ratio (SNR) enables high sensitivity photon detection. These results are compatible with our theoretical estimations.

Original language	English
Title of host publication	OMN 2015 Jerusalem - 2015 International Conference on Optical MEMS and Nanophotonics, Proceedings
Publisher	IEEE Computer Society
ISBN (Electronic)	9781467368346
DOIs	https://doi.org/10.1109/OMN.2015.7288861
State	Published - 2 Oct 2015
Event	International Conference on Optical MEMS and Nanophotonics, OMN 2015 - Jerusalem, Israel Duration: 2 Aug 2015 → 5 Aug 2015

Publication series

Name	International Conference on Optical MEMS and Nanophotonics
Volume	02-05-August-2015
ISSN (Print)	2160-5033
ISSN (Electronic)	2160-5041

Conference

Conference	International Conference on Optical MEMS and Nanophotonics, OMN 2015
Country/Territory	Israel
City	Jerusalem
Period	2/08/15 → 5/08/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

Keywords

Photoresponsivity
Quantum dots
Single photon detectors
Surface states

Access to Document

10.1109/OMN.2015.7288861

Cite this

Neubauer, A., Yochelis, S., & Paltiel, Y. (2015). Highly sensitive hybrid organic-nanocrystal detector. In OMN 2015 Jerusalem - 2015 International Conference on Optical MEMS and Nanophotonics, Proceedings Article 7288861 (International Conference on Optical MEMS and Nanophotonics; Vol. 02-05-August-2015). IEEE Computer Society. https://doi.org/10.1109/OMN.2015.7288861

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abstract = "The ability to integrate electronics with Nanocrystals (NCs) allows utilizing their unique properties for a future optoelectronic device. Combing top down approach using self-assembled hybrid organic-NCs systems, with bottom up components can revolutionize devices in future. Here we present an ultra-high light sensing device based on InAs NCs acting as an optical gate to high electron mobility transistor (HEMT) device. Using a very narrow channel the device quantum efficiency is high as 106V/W, while the single to noise ratio (SNR) enables high sensitivity photon detection. These results are compatible with our theoretical estimations.",

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author = "A. Neubauer and S. Yochelis and Y. Paltiel",

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doi = "10.1109/OMN.2015.7288861",

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Neubauer, A, Yochelis, S & Paltiel, Y 2015, Highly sensitive hybrid organic-nanocrystal detector. in OMN 2015 Jerusalem - 2015 International Conference on Optical MEMS and Nanophotonics, Proceedings., 7288861, International Conference on Optical MEMS and Nanophotonics, vol. 02-05-August-2015, IEEE Computer Society, International Conference on Optical MEMS and Nanophotonics, OMN 2015, Jerusalem, Israel, 2/08/15. https://doi.org/10.1109/OMN.2015.7288861

Highly sensitive hybrid organic-nanocrystal detector. / Neubauer, A.; Yochelis, S.; Paltiel, Y.
OMN 2015 Jerusalem - 2015 International Conference on Optical MEMS and Nanophotonics, Proceedings. IEEE Computer Society, 2015. 7288861 (International Conference on Optical MEMS and Nanophotonics; Vol. 02-05-August-2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - The ability to integrate electronics with Nanocrystals (NCs) allows utilizing their unique properties for a future optoelectronic device. Combing top down approach using self-assembled hybrid organic-NCs systems, with bottom up components can revolutionize devices in future. Here we present an ultra-high light sensing device based on InAs NCs acting as an optical gate to high electron mobility transistor (HEMT) device. Using a very narrow channel the device quantum efficiency is high as 106V/W, while the single to noise ratio (SNR) enables high sensitivity photon detection. These results are compatible with our theoretical estimations.

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Highly sensitive hybrid organic-nanocrystal detector

Abstract

Publication series

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Bibliographical note

Keywords

Access to Document

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