Localization of Ion Concentration Gradients for Logic Operation
Adjustment of the environmental acidity is a powerful method for fine-tuning the outcome of many chemical processes. Numerous strategies have been developed for the modification of pH in bulk as well as locally. Electrochemical and photochemical processes provide a powerful approach for on-demand ge...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2019-06-01
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| Series: | Frontiers in Chemistry |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/article/10.3389/fchem.2019.00419/full |
| _version_ | 1819066305790083072 |
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| author | Nikolay V. Ryzhkov Pavel Nesterov Natalia A. Mamchik Stanislav O. Yurchenko Ekaterina V. Skorb |
| author_facet | Nikolay V. Ryzhkov Pavel Nesterov Natalia A. Mamchik Stanislav O. Yurchenko Ekaterina V. Skorb |
| author_sort | Nikolay V. Ryzhkov |
| collection | DOAJ |
| description | Adjustment of the environmental acidity is a powerful method for fine-tuning the outcome of many chemical processes. Numerous strategies have been developed for the modification of pH in bulk as well as locally. Electrochemical and photochemical processes provide a powerful approach for on-demand generation of ion concentration gradients locally at solid-liquid interfaces. Spatially organized in individual way electrodes provide a particular pattern of proton distribution in solution. It opens perspectives to iontronics which is a bioinspired approach to signaling, information processing, and storing by spatial and temporal distribution of ions. We prove here that soft layers allow to control of ion mobility over the surface as well as processes of self-organization are closely related to change in entropy. In this work, we summarize the achievements and discuss perspectives of ion gradients in solution for information processing. |
| first_indexed | 2024-12-21T16:00:15Z |
| format | Article |
| id | doaj.art-d43e7d55e54d4337877a37f2ca60f25b |
| institution | Directory Open Access Journal |
| issn | 2296-2646 |
| language | English |
| last_indexed | 2024-12-21T16:00:15Z |
| publishDate | 2019-06-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Chemistry |
| spelling | doaj.art-d43e7d55e54d4337877a37f2ca60f25b2022-12-21T18:58:00ZengFrontiers Media S.A.Frontiers in Chemistry2296-26462019-06-01710.3389/fchem.2019.00419453194Localization of Ion Concentration Gradients for Logic OperationNikolay V. Ryzhkov0Pavel Nesterov1Natalia A. Mamchik2Stanislav O. Yurchenko3Ekaterina V. Skorb4Laboratory of Solution Chemistry of Advanced Materials and Technologies, ITMO University, Saint Petersburg, RussiaLaboratory of Solution Chemistry of Advanced Materials and Technologies, ITMO University, Saint Petersburg, RussiaLaboratory of Solution Chemistry of Advanced Materials and Technologies, ITMO University, Saint Petersburg, RussiaTerahertz Technology Lab, Bauman Moscow State Technical University, Moscow, RussiaLaboratory of Solution Chemistry of Advanced Materials and Technologies, ITMO University, Saint Petersburg, RussiaAdjustment of the environmental acidity is a powerful method for fine-tuning the outcome of many chemical processes. Numerous strategies have been developed for the modification of pH in bulk as well as locally. Electrochemical and photochemical processes provide a powerful approach for on-demand generation of ion concentration gradients locally at solid-liquid interfaces. Spatially organized in individual way electrodes provide a particular pattern of proton distribution in solution. It opens perspectives to iontronics which is a bioinspired approach to signaling, information processing, and storing by spatial and temporal distribution of ions. We prove here that soft layers allow to control of ion mobility over the surface as well as processes of self-organization are closely related to change in entropy. In this work, we summarize the achievements and discuss perspectives of ion gradients in solution for information processing.https://www.frontiersin.org/article/10.3389/fchem.2019.00419/fullinterfacepolyelectrolyte multilayerspH-gradientlogic gatesiontronics |
| spellingShingle | Nikolay V. Ryzhkov Pavel Nesterov Natalia A. Mamchik Stanislav O. Yurchenko Ekaterina V. Skorb Localization of Ion Concentration Gradients for Logic Operation Frontiers in Chemistry interface polyelectrolyte multilayers pH-gradient logic gates iontronics |
| title | Localization of Ion Concentration Gradients for Logic Operation |
| title_full | Localization of Ion Concentration Gradients for Logic Operation |
| title_fullStr | Localization of Ion Concentration Gradients for Logic Operation |
| title_full_unstemmed | Localization of Ion Concentration Gradients for Logic Operation |
| title_short | Localization of Ion Concentration Gradients for Logic Operation |
| title_sort | localization of ion concentration gradients for logic operation |
| topic | interface polyelectrolyte multilayers pH-gradient logic gates iontronics |
| url | https://www.frontiersin.org/article/10.3389/fchem.2019.00419/full |
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