Noise properties of unipolar nanodiodes at elevated temperatures

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Main Authors: Shahrir, R. Kasjoo, Arun, K. Singh, Balocco, Claudio, Aimin, Song
Other Authors: shahrirrizal@unimap.edu.my
Format: Article
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2022
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Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/75203
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spelling my.unimap-752032022-05-11T03:35:19Z Noise properties of unipolar nanodiodes at elevated temperatures Shahrir, R. Kasjoo Arun, K. Singh Balocco, Claudio Aimin, Song shahrirrizal@unimap.edu.my Diode Hooge’s mobility fluctuation theory Low-frequency noise Link to publisher's homepage at http://ijneam.unimap.edu.my A unipolar nanodiode known as the self-switching diode has been demonstrated as a room-temperature terahertz detector, with its noise-equivalent-power value comparable to those of the state-of-the-art Schottky diodes. Here, we study its performance at elevated temperatures and show an unusual reduction in low-frequency noise, which may be useful for practical applications. The experiments suggest that the increased thermionic emissions result in the reduced device resistance and hence the lowered noise. The observed noise behavior appears to be in good agreement with Hooge’s mobility fluctuation theory. 2022-05-11T03:35:19Z 2022-05-11T03:35:19Z 2021-12 Article International Journal of Nanoelectronics and Materials, vol.14 (Special Issue), 2021, pages 53-58 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/75203 http://ijneam.unimap.edu.my en Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Diode
Hooge’s mobility fluctuation theory
Low-frequency noise
spellingShingle Diode
Hooge’s mobility fluctuation theory
Low-frequency noise
Shahrir, R. Kasjoo
Arun, K. Singh
Balocco, Claudio
Aimin, Song
Noise properties of unipolar nanodiodes at elevated temperatures
description Link to publisher's homepage at http://ijneam.unimap.edu.my
author2 shahrirrizal@unimap.edu.my
author_facet shahrirrizal@unimap.edu.my
Shahrir, R. Kasjoo
Arun, K. Singh
Balocco, Claudio
Aimin, Song
format Article
author Shahrir, R. Kasjoo
Arun, K. Singh
Balocco, Claudio
Aimin, Song
author_sort Shahrir, R. Kasjoo
title Noise properties of unipolar nanodiodes at elevated temperatures
title_short Noise properties of unipolar nanodiodes at elevated temperatures
title_full Noise properties of unipolar nanodiodes at elevated temperatures
title_fullStr Noise properties of unipolar nanodiodes at elevated temperatures
title_full_unstemmed Noise properties of unipolar nanodiodes at elevated temperatures
title_sort noise properties of unipolar nanodiodes at elevated temperatures
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2022
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/75203
_version_ 1738511719125221376
score 13.214268