{"id":191821,"date":"2024-06-26T00:26:07","date_gmt":"2024-06-26T05:26:07","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2024\/06\/high-density-artificial-synapse-array-consisting-of-homogeneous-electrolyte-gated-transistors"},"modified":"2024-06-26T00:26:07","modified_gmt":"2024-06-26T05:26:07","slug":"high-density-artificial-synapse-array-consisting-of-homogeneous-electrolyte-gated-transistors","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2024\/06\/high-density-artificial-synapse-array-consisting-of-homogeneous-electrolyte-gated-transistors","title":{"rendered":"High-Density Artificial Synapse Array Consisting of Homogeneous Electrolyte-Gated Transistors"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/high-density-artificial-synapse-array-consisting-of-homogeneous-electrolyte-gated-transistors2.jpg\"><\/a><\/p>\n<p>The artificial synapse array with an electrolyte-gated transistor (EGT) as an array unit presents considerable potential for neuromorphic computation. However, the integration of EGTs faces the drawback of the conflict between the polymer electrolytes and photo-lithography. This study presents a scheme based on a lateral-gate structure to realize high-density integration of EGTs and proposes the integration of 100 \u00d7 100 EGTs into a 2.5 \u00d7 2.5 cm<sup>2<\/sup> glass, with a unit density of up to 1,600 devices cm<sup>-2<\/sup>. Furthermore, an electrolyte framework is developed to enhance the array performance, with ionic conductivity of up to 2.87 \u00d7 10<sup>-3<\/sup> S cm<sup>-1<\/sup> owing to the porosity of zeolitic imidazolate frameworks-67. The artificial synapse array realizes image processing functions, and exhibits high performance and homogeneity. The handwriting recognition accuracy of a representative device reaches 92.80%, with the standard deviation of all the devices being limited to 9.69%. The integrated array and its high performance demonstrate the feasibility of the scheme and provide a solid reference for the integration of EGTs.<\/p>\n<p><strong class=\"\"> Keywords: <\/strong> Photo-Lithography; artificial synapse array; electrolyte-gated transistors; lateral-gate; metal-organic framework.<\/p>\n<p>\u00a9 2023 The Authors. Advanced Science published by Wiley-VCH GmbH.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The artificial synapse array with an electrolyte-gated transistor (EGT) as an array unit presents considerable potential for neuromorphic computation. However, the integration of EGTs faces the drawback of the conflict between the polymer electrolytes and photo-lithography. This study presents a scheme based on a lateral-gate structure to realize high-density integration of EGTs and proposes the [\u2026]<\/p>\n","protected":false},"author":661,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1523],"tags":[],"class_list":["post-191821","post","type-post","status-publish","format-standard","hentry","category-computing"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/191821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/661"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=191821"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/191821\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=191821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=191821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=191821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}