{"id":22067,"date":"2024-04-01T07:34:34","date_gmt":"2024-04-01T02:04:34","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=22067"},"modified":"2025-04-06T17:12:59","modified_gmt":"2025-04-06T11:42:59","slug":"organic-electrochemical-transistor","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/organic-electrochemical-transistor\/","title":{"rendered":"Organic Electrochemical Transistor"},"content":{"rendered":"<h2>About Organic Electrochemical Transistor<\/h2>\n<ul>\n<li>It is an emerging class of transistor based on <strong>organic superconducting materials<\/strong> known for their ability to modulate electrical current in response to small changes in the voltage applied to their gate electrode.<\/li>\n<li>It is a device capable of <strong>simultaneously <\/strong>controlling the flow of <strong>electronic and ionic currents.<\/strong><\/li>\n<li><strong>Advantages:<\/strong> They have various notable advantages, including promising amplification and sensing capabilities, <strong>low power consumption, low driving voltages<\/strong> and a versatile structure.<\/li>\n<li><strong>Applications:<\/strong> They can be used to create <strong>biosensors, wearable devices, and neuromorphic systems<\/strong>.<\/li>\n<\/ul>\n<h2>What is a transistor?<\/h2>\n<ul>\n<li>It is a <strong>semiconductor device<\/strong> for amplifying, controlling, and generating electrical signals.<\/li>\n<li>It is the active components of integrated circuits, or \u201cmicrochips,\u201d which often contain billions of these minuscule devices etched into their shiny surfaces.<\/li>\n<li>There are three terminals for transistor as mentioned below:\n<ul>\n<li><strong>Base:<\/strong> To activate the transistor<\/li>\n<li><strong>Collector:<\/strong> It is a positive lead of transistor<\/li>\n<li><strong>Emitter:<\/strong> It is a negative lead of transistor<\/li>\n<\/ul>\n<\/li>\n<li><strong>Types of Transistors<\/strong>\n<ul>\n<li><strong>Bipolar Junction Transistor:<\/strong> It is considered one of the most common types of transistors and it can be either NPN or PNP.\u00a0<\/li>\n<li>It can able to amplify the electrical signal by joining all three layers into one. In current flow, there are two types of electrical charges involved i.e., electrons and holes.<\/li>\n<li><strong>Field effect transistor:<\/strong> It is a three-terminal semiconductor device. Its operation is based on a controlled input voltage.<\/li>\n<li>It uses an electric field to control the field of electric current in a semiconductor.<\/li>\n<li>They are also known as <strong>unipolar transistors<\/strong> since they contain single-carrier-type operations.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h3>Q1: What is an Integrated Circuit?<\/h3>\n<p>An integrated circuit (IC) \u2014 commonly called a chip \u2014 is made out of a semiconductor material called silicon, in which small electronic components called transistors are formed within the silicon and then wired together with interconnects layered on top of the silicon surface.<\/p>\n<p><strong>Source:<\/strong> <a href=\"https:\/\/techxplore.com\/news\/2024-03-strategy-fabricating-high-density-vertical.html\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">A new strategy for fabricating high-density vertical organic electrochemical transistor arrays<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Organic Electrochemical Transistor is an emerging class of transistors based on organic superconducting materials.<\/p>\n","protected":false},"author":5,"featured_media":22068,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":{"0":"post-22067","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-prelims-current-affairs","8":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/22067","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=22067"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/22067\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/22068"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=22067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=22067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=22067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}