Organic Ferroelectrics for Regulation of Electronic and Ionic Transport Toward Neuromorphic Applications
Abstract Organic ferroelectrics (OFEs) have been of significant research interest not only for nonvolatile memory applications but also for their unique material characteristics such as mechanical softness, biocompatibility, facile processibility, and chemically tailorable functionalities that inorg...
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Wiley-VCH
2025-01-01
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| Series: | Advanced Physics Research |
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| Online Access: | https://doi.org/10.1002/apxr.202400087 |
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| author | Minsub Lee Beomjin Jeong |
| author_facet | Minsub Lee Beomjin Jeong |
| author_sort | Minsub Lee |
| collection | DOAJ |
| description | Abstract Organic ferroelectrics (OFEs) have been of significant research interest not only for nonvolatile memory applications but also for their unique material characteristics such as mechanical softness, biocompatibility, facile processibility, and chemically tailorable functionalities that inorganic counterparts are hard to achieve. Despite these promising merits, the utilization of OFEs has mainly focused on simply demonstrating flexible nonvolatile memories wherein modulation of electronic conductance is of interest. Recent studies indicate that the applicability of OFEs can be further extensive, particularly when combined with electronic, ionic, and mixed electronic‐ionic conducting media. Herein, we discuss that OFEs can be employed for the regulation of electronic as well as ionic charges, and lead to unique device behaviors. First, we comprehensively introduce organic ferroelectric materials classified with their structures and compositions. Next, we discuss recent studies where organic ferroelectricity has been incorporated with electronic, ionic, or mixed transport system to resolve issues in devices and endow multifunctionality, which are promising for neuromorphic computing and sensory memory systems. Finally, insight into the research direction of OFEs is provided, and what hurdles shall be overcome for real‐world applications. |
| format | Article |
| id | doaj-art-ac47528c2c6e49339152a7750135aed0 |
| institution | Kabale University |
| issn | 2751-1200 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Advanced Physics Research |
| spelling | doaj-art-ac47528c2c6e49339152a7750135aed02025-01-10T12:23:42ZengWiley-VCHAdvanced Physics Research2751-12002025-01-0141n/an/a10.1002/apxr.202400087Organic Ferroelectrics for Regulation of Electronic and Ionic Transport Toward Neuromorphic ApplicationsMinsub Lee0Beomjin Jeong1School of Chemical Engineering Pusan National University Busan 46241 Republic of KoreaSchool of Chemical Engineering Pusan National University Busan 46241 Republic of KoreaAbstract Organic ferroelectrics (OFEs) have been of significant research interest not only for nonvolatile memory applications but also for their unique material characteristics such as mechanical softness, biocompatibility, facile processibility, and chemically tailorable functionalities that inorganic counterparts are hard to achieve. Despite these promising merits, the utilization of OFEs has mainly focused on simply demonstrating flexible nonvolatile memories wherein modulation of electronic conductance is of interest. Recent studies indicate that the applicability of OFEs can be further extensive, particularly when combined with electronic, ionic, and mixed electronic‐ionic conducting media. Herein, we discuss that OFEs can be employed for the regulation of electronic as well as ionic charges, and lead to unique device behaviors. First, we comprehensively introduce organic ferroelectric materials classified with their structures and compositions. Next, we discuss recent studies where organic ferroelectricity has been incorporated with electronic, ionic, or mixed transport system to resolve issues in devices and endow multifunctionality, which are promising for neuromorphic computing and sensory memory systems. Finally, insight into the research direction of OFEs is provided, and what hurdles shall be overcome for real‐world applications.https://doi.org/10.1002/apxr.202400087artificial synapsesferroelectric polymersion transportneuromorphic computingorganic ferroelectrics |
| spellingShingle | Minsub Lee Beomjin Jeong Organic Ferroelectrics for Regulation of Electronic and Ionic Transport Toward Neuromorphic Applications Advanced Physics Research artificial synapses ferroelectric polymers ion transport neuromorphic computing organic ferroelectrics |
| title | Organic Ferroelectrics for Regulation of Electronic and Ionic Transport Toward Neuromorphic Applications |
| title_full | Organic Ferroelectrics for Regulation of Electronic and Ionic Transport Toward Neuromorphic Applications |
| title_fullStr | Organic Ferroelectrics for Regulation of Electronic and Ionic Transport Toward Neuromorphic Applications |
| title_full_unstemmed | Organic Ferroelectrics for Regulation of Electronic and Ionic Transport Toward Neuromorphic Applications |
| title_short | Organic Ferroelectrics for Regulation of Electronic and Ionic Transport Toward Neuromorphic Applications |
| title_sort | organic ferroelectrics for regulation of electronic and ionic transport toward neuromorphic applications |
| topic | artificial synapses ferroelectric polymers ion transport neuromorphic computing organic ferroelectrics |
| url | https://doi.org/10.1002/apxr.202400087 |
| work_keys_str_mv | AT minsublee organicferroelectricsforregulationofelectronicandionictransporttowardneuromorphicapplications AT beomjinjeong organicferroelectricsforregulationofelectronicandionictransporttowardneuromorphicapplications |