Integrated bioelectronic proton-gated logic elements utilizing nanoscale patterned Nafion

Gluschke, J. G.; Seidl, J.; Lyttleton, R. W.; Nguyen, K.; Lagier, M.; Meyer, F.; Krogstrup, P.; Nygård, J.; Lehmann, S.; Mostert, Bernard; Meredith, Paul; Micolich, A. P.

doi:10.1039/d0mh01070g

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Integrated bioelectronic proton-gated logic elements utilizing nanoscale patterned Nafion

J. G. Gluschke

, J. Seidl, R. W. Lyttleton, K. Nguyen, M. Lagier, F. Meyer, P. Krogstrup, J. Nygård, S. Lehmann, Bernard Mostert

, Paul Meredith

, A. P. Micolich

Materials Horizons, Volume: 8, Issue: 1, Pages: 224 - 233

Swansea University Authors: Bernard Mostert , Paul Meredith

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DOI (Published version): 10.1039/d0mh01070g

Abstract

A central endeavour in bioelectronics is the development of logic elements to transduce and process ionic to electronic signals. Motivated by this challenge, we report fully monolithic, nanoscale logic elements featuring n- and p-type nanowires as electronic channels that are proton-gated by electro...

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Published in:	Materials Horizons
ISSN:	2051-6355
Published:	Royal Society of Chemistry (RSC) 2020
Online Access:	Check full text
URI:	https://cronfa.swan.ac.uk/Record/cronfa64650
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Motivated by this challenge, we report fully monolithic, nanoscale logic elements featuring n- and p-type nanowires as electronic channels that are proton-gated by electron-beam patterned Nafion. We demonstrate inverter circuits with state-of-the-art ion-to-electron transduction performance giving DC gain exceeding 5 and frequency response up to 2 kHz. A key innovation facilitating the logic integration is a new electron-beam process for patterning Nafion with linewidths down to 125 nm. This process delivers feature sizes compatible with low voltage, fast switching elements. This expands the scope for Nafion as a versatile patternable high-proton-conductivity element for bioelectronics and other applications requiring nanoengineered protonic membranes and electrodes.</abstract><type>Journal Article</type><journal>Materials Horizons</journal><volume>8</volume><journalNumber>1</journalNumber><paginationStart>224</paginationStart><paginationEnd>233</paginationEnd><publisher>Royal Society of Chemistry (RSC)</publisher><placeOfPublication/><isbnPrint/><isbnElectronic/><issnPrint/><issnElectronic>2051-6355</issnElectronic><keywords>Bioelectronics, logic elements, Nafion</keywords><publishedDay>2</publishedDay><publishedMonth>11</publishedMonth><publishedYear>2020</publishedYear><publishedDate>2020-11-02</publishedDate><doi>10.1039/d0mh01070g</doi><url>http://dx.doi.org/10.1039/d0mh01070g</url><notes/><college>COLLEGE NANME</college><department>Physics</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>SPH</DepartmentCode><institution>Swansea University</institution><apcterm/><funders>This work was funded by the Australian Research Council (ARC) under DP170104024 and DP170102552, the Welsh European Funding Office (European Regional Development Fund) through the Sêr Cymru II Program, the Danish National Research Foundation, the Danish Innovation Fund, NanoLund at Lund University, the Swedish Research Council, the Swedish Energy Agency (Grant No. 38331-1) and the Knut and Alice Wallenberg Foundation (KAW). P. M. is a Sêr Cymru Research Chair and an Honorary Professor at the University of Queensland and A. B. M. is a Sêr Cymru II fellow and the results incorporated in this work have received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska Curie grant agreement no. 663830. A. P. M. was a Japan Society for the Promotion of Science (JSPS) Long-term Invitational Fellow during the drafting of this manuscript. 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spelling	v2 64650 2023-10-03 Integrated bioelectronic proton-gated logic elements utilizing nanoscale patterned Nafion a353503c976a7338c7708a32e82f451f 0000-0002-9590-2124 Bernard Mostert Bernard Mostert true false 31e8fe57fa180d418afd48c3af280c2e 0000-0002-9049-7414 Paul Meredith Paul Meredith true false 2023-10-03 SPH A central endeavour in bioelectronics is the development of logic elements to transduce and process ionic to electronic signals. Motivated by this challenge, we report fully monolithic, nanoscale logic elements featuring n- and p-type nanowires as electronic channels that are proton-gated by electron-beam patterned Nafion. We demonstrate inverter circuits with state-of-the-art ion-to-electron transduction performance giving DC gain exceeding 5 and frequency response up to 2 kHz. A key innovation facilitating the logic integration is a new electron-beam process for patterning Nafion with linewidths down to 125 nm. This process delivers feature sizes compatible with low voltage, fast switching elements. This expands the scope for Nafion as a versatile patternable high-proton-conductivity element for bioelectronics and other applications requiring nanoengineered protonic membranes and electrodes. Journal Article Materials Horizons 8 1 224 233 Royal Society of Chemistry (RSC) 2051-6355 Bioelectronics, logic elements, Nafion 2 11 2020 2020-11-02 10.1039/d0mh01070g http://dx.doi.org/10.1039/d0mh01070g COLLEGE NANME Physics COLLEGE CODE SPH Swansea University This work was funded by the Australian Research Council (ARC) under DP170104024 and DP170102552, the Welsh European Funding Office (European Regional Development Fund) through the Sêr Cymru II Program, the Danish National Research Foundation, the Danish Innovation Fund, NanoLund at Lund University, the Swedish Research Council, the Swedish Energy Agency (Grant No. 38331-1) and the Knut and Alice Wallenberg Foundation (KAW). P. M. is a Sêr Cymru Research Chair and an Honorary Professor at the University of Queensland and A. B. M. is a Sêr Cymru II fellow and the results incorporated in this work have received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska Curie grant agreement no. 663830. A. P. M. was a Japan Society for the Promotion of Science (JSPS) Long-term Invitational Fellow during the drafting of this manuscript. The work was performed in part using the NSW and Queensland nodes of the Australian National Fabrication Facility (ANFF) and the Electron Microscope Unit (EMU) within the Mark Wainwright Analytical Centre (MWAC) at UNSW Sydney. ARC: DP170104024 and DP170102552, Swedish Energy Agency (Grant No. 38331-1), Marie Skłodowska-Curie grant agreement no. 663830 2023-11-06T11:51:08.8811534 2023-10-03T14:45:16.3872804 Faculty of Science and Engineering School of Engineering and Applied Sciences - Chemistry J. G. Gluschke 0000-0001-7165-8852 1 J. Seidl 2 R. W. Lyttleton 3 K. Nguyen 4 M. Lagier 5 F. Meyer 6 P. Krogstrup 7 J. Nygård 8 S. Lehmann 9 Bernard Mostert 0000-0002-9590-2124 10 Paul Meredith 0000-0002-9049-7414 11 A. P. Micolich 0000-0003-2855-3582 12
title	Integrated bioelectronic proton-gated logic elements utilizing nanoscale patterned Nafion
spellingShingle	Integrated bioelectronic proton-gated logic elements utilizing nanoscale patterned Nafion Bernard Mostert Paul Meredith
title_short	Integrated bioelectronic proton-gated logic elements utilizing nanoscale patterned Nafion
title_full	Integrated bioelectronic proton-gated logic elements utilizing nanoscale patterned Nafion
title_fullStr	Integrated bioelectronic proton-gated logic elements utilizing nanoscale patterned Nafion
title_full_unstemmed	Integrated bioelectronic proton-gated logic elements utilizing nanoscale patterned Nafion
title_sort	Integrated bioelectronic proton-gated logic elements utilizing nanoscale patterned Nafion
author_id_str_mv	a353503c976a7338c7708a32e82f451f 31e8fe57fa180d418afd48c3af280c2e
author_id_fullname_str_mv	a353503c976a7338c7708a32e82f451f_*_Bernard Mostert 31e8fe57fa180d418afd48c3af280c2e_*_Paul Meredith
author	Bernard Mostert Paul Meredith
author2	J. G. Gluschke J. Seidl R. W. Lyttleton K. Nguyen M. Lagier F. Meyer P. Krogstrup J. Nygård S. Lehmann Bernard Mostert Paul Meredith A. P. Micolich
format	Journal article
container_title	Materials Horizons
container_volume	8
container_issue	1
container_start_page	224
publishDate	2020
institution	Swansea University
issn	2051-6355
doi_str_mv	10.1039/d0mh01070g
publisher	Royal Society of Chemistry (RSC)
college_str	Faculty of Science and Engineering
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hierarchy_top_id	facultyofscienceandengineering
hierarchy_top_title	Faculty of Science and Engineering
hierarchy_parent_id	facultyofscienceandengineering
hierarchy_parent_title	Faculty of Science and Engineering
department_str	School of Engineering and Applied Sciences - Chemistry{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Chemistry
url	http://dx.doi.org/10.1039/d0mh01070g
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description	A central endeavour in bioelectronics is the development of logic elements to transduce and process ionic to electronic signals. Motivated by this challenge, we report fully monolithic, nanoscale logic elements featuring n- and p-type nanowires as electronic channels that are proton-gated by electron-beam patterned Nafion. We demonstrate inverter circuits with state-of-the-art ion-to-electron transduction performance giving DC gain exceeding 5 and frequency response up to 2 kHz. A key innovation facilitating the logic integration is a new electron-beam process for patterning Nafion with linewidths down to 125 nm. This process delivers feature sizes compatible with low voltage, fast switching elements. This expands the scope for Nafion as a versatile patternable high-proton-conductivity element for bioelectronics and other applications requiring nanoengineered protonic membranes and electrodes.
published_date	2020-11-02T11:51:10Z
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score	11.016235

Integrated bioelectronic proton-gated logic elements utilizing nanoscale patterned Nafion

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