Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs
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my.unimap-234162013-02-07T04:49:26Z Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs Makovejev, Sergej Raskin, Jean Pierre Mohd Khairuddin, Md Arshad, Dr. Flandre, Denis Olsen, Sarah H. Andrieu, François Kilchytska, Valeria I. sergej.makovejev@newcastle.ac.uk mohd.khairuddin@unimap.edu.my Ultra-thin body FD SOI MOSFETs Ultra-thin BOX Output conductance Self-heating effect Frequency response Substrate coupling Link to publisher's homepage at http://www.elsevier.com/ The frequency variation of the output conductance in ultra-thin body with ultra-thin BOX (UTBB) SOI MOSFETs without a ground plane is studied through measurements and two-dimensional simulations. Two effects causing the output conductance variation with frequency, namely self-heating and source-to-drain coupling through the substrate, are discussed and qualitatively compared. Notwithstanding the use of ultra-thin BOX, which allows for improved heat evacuation from the channel to the Si substrate underneath BOX, a self-heating-related transition clearly appears in the output conductance frequency response. Furthermore, the use of an ultrathin BOX results in an increase of the substrate-related output conductance variation in frequency. As a result, the change in output conductance of UTBB MOSFETs caused by the substrate effect appears to be comparable and even stronger than the change due to self-heating 2013-02-07T04:49:26Z 2013-02-07T04:49:26Z 2012-05 Article Solid-State Electronics, vol.71, 2012, pages 93-100 0038-1101 http://www.sciencedirect.com/science/article/pii/S003811011100390X http://hdl.handle.net/123456789/23416 en Elsevier Ltd |
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Ultra-thin body FD SOI MOSFETs Ultra-thin BOX Output conductance Self-heating effect Frequency response Substrate coupling |
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Ultra-thin body FD SOI MOSFETs Ultra-thin BOX Output conductance Self-heating effect Frequency response Substrate coupling Makovejev, Sergej Raskin, Jean Pierre Mohd Khairuddin, Md Arshad, Dr. Flandre, Denis Olsen, Sarah H. Andrieu, François Kilchytska, Valeria I. Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs |
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Link to publisher's homepage at http://www.elsevier.com/ |
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sergej.makovejev@newcastle.ac.uk |
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sergej.makovejev@newcastle.ac.uk Makovejev, Sergej Raskin, Jean Pierre Mohd Khairuddin, Md Arshad, Dr. Flandre, Denis Olsen, Sarah H. Andrieu, François Kilchytska, Valeria I. |
format |
Article |
author |
Makovejev, Sergej Raskin, Jean Pierre Mohd Khairuddin, Md Arshad, Dr. Flandre, Denis Olsen, Sarah H. Andrieu, François Kilchytska, Valeria I. |
author_sort |
Makovejev, Sergej |
title |
Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs |
title_short |
Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs |
title_full |
Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs |
title_fullStr |
Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs |
title_full_unstemmed |
Impact of self-heating and substrate effects on small-signal output conductance in UTBB SOI MOSFETs |
title_sort |
impact of self-heating and substrate effects on small-signal output conductance in utbb soi mosfets |
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Elsevier Ltd |
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2013 |
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http://dspace.unimap.edu.my/xmlui/handle/123456789/23416 |
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1643793987551625216 |
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13.211869 |