{"id":64797,"date":"2026-03-19T10:24:56","date_gmt":"2026-03-19T17:24:56","guid":{"rendered":"https:\/\/silvaco.com\/uncategorized\/organic-transport-model-for-tandem-organic-light-emitting-diode\/"},"modified":"2026-10-15T13:53:02","modified_gmt":"2026-10-15T20:53:02","slug":"organic-transport-model-for-tandem-organic-light-emitting-diode","status":"publish","type":"post","link":"https:\/\/silvaco.com\/ja\/simulation-standard\/organic-transport-model-for-tandem-organic-light-emitting-diode\/","title":{"rendered":"Organic Transport Model for Tandem Organic Light-Emitting Diode"},"content":{"rendered":"<h1>Organic Transport Model for Tandem Organic Light-Emitting Diode<\/h1>\n<p><img decoding=\"async\" class=\"wp-image-64786 alignright\" src=\"https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/image10b.png\" alt=\"\" width=\"208\" height=\"142\" srcset=\"https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/image10b.png 1046w, https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/image10b-300x205.png 300w, https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/image10b-1030x704.png 1030w, https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/image10b-768x525.png 768w, https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/image10b-705x482.png 705w, https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/image10b-43x29.png 43w, https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/image10b-63x43.png 63w, https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/image10b-48x33.png 48w\" sizes=\"(max-width: 208px) 100vw, 208px\" \/>Next generation displays are utilizing tandem organic light-emitting diode (OLED) topologies to improve panel performance. The operation of these devices depends on the physics of a charge generation layer which serves to connect the two OLEDs in series. Conventional device models are inadequate to capture the carrier transport involved. To remedy this, in this Simulation Standard, a new organic transport model in Victory Device is introduced. The model capabilities are highlighted by applying it to accurately describe transport in the Charge Generation layer.<\/p>\n<p>We begin by reviewing the analytical model of carrier injection into organic semiconductors and advance to the newly developed organic transport model based on the theory of organic hopping transport. Furthermore, to simulate the electrical properties of OLEDs, the fundamental steps involve carrier injection and transport, governed by material parameters such as energy bands (HOMO, LUMO), mobility, and doping conditions.<\/p>\n<p><img loading=\"lazy\" width=\"250\" height=\"324\" src=\"https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/SS_Q1_MAR2026.png\" class=\"cleaned-enfold-image\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/SS_Q1_MAR2026.png 250w, https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/SS_Q1_MAR2026-231x300.png 231w, https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/SS_Q1_MAR2026-29x37.png 29w, https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/SS_Q1_MAR2026-42x55.png 42w, https:\/\/silvaco.com\/wp-content\/uploads\/2026\/03\/SS_Q1_MAR2026-37x48.png 37w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/p>\n<p><a href=\"https:\/\/silvaco.com\/dynamicweb\/jsp\/downloads\/DownloadDocStepsAction.do?req=download&#038;nm=SS_Q1_MAR2026.pdf\" class=\"BGT-btn\" target=\"_blank\" rel=\"noopener noreferrer\">Download Simulation Standard<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Next generation displays are utilizing tandem organic light-emitting diode (OLED) topologies to improve panel performance.<\/p>\n","protected":false},"author":8,"featured_media":64784,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[7570],"tags":[],"class_list":["post-64797","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-simulation-standard","entry","has-media"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.7 (Yoast SEO v28.7) - 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