{"id":35553,"date":"2020-07-31T04:25:34","date_gmt":"2020-07-31T04:25:34","guid":{"rendered":"https:\/\/silvaco.com\/%e6%9c%aa%e5%88%86%e7%b1%bb\/2020-tcad-baseline-release-device-simulation-new-features-in-2020-baseline-release\/"},"modified":"2026-10-15T13:57:56","modified_gmt":"2026-10-15T20:57:56","slug":"2020-tcad-baseline-release-device-simulation-new-features-in-2020-baseline-release","status":"publish","type":"post","link":"https:\/\/silvaco.com\/zh-hans\/simulation-standard-zh-hans\/2020-tcad-baseline-release-device-simulation-new-features-in-2020-baseline-release\/","title":{"rendered":"2020 TCAD Baseline Release &#8211; Device Simulation \u2013 New Features in 2020 Baseline Release"},"content":{"rendered":"<h1>2020 TCAD Baseline Release Section 3: Device Simulation \u2013 New Features in 2020 Baseline Release<\/h1>\n<p>3.1 Organic Models<br \/>\n3.2 Dynamic Model of Incomplete Ionization<br \/>\n3.3 Surface Orientation Dependent Parameters<br \/>\n3.4 Multi-Quantum Well Simulation<br \/>\n3.5 Simulation of Waveguide Modes<br \/>\n3.6 ReRAMs<\/p>\n<h3>3.1 Organic Models<\/h3>\n<p>Some models have been added to improve the simulation of organic devices.<\/p>\n<ul>\n<li>2D Langevin recombination models from Juska and Nenashev that model Langevin recombination in lamella materials.<\/li>\n<li>Optical emission from all host\/guest singlet\/triplet excitons.<\/li>\n<li>Exciton thermionic emission across a heterojunction. Different parameters can be set for different excitons.<\/li>\n<\/ul>\n<h3>3.2 Dynamic Model of Incomplete Ionization<\/h3>\n<p>The ionized concentration of shallow donors and acceptors, under steady state conditions, are given by the formula<\/p>\n<p><img loading=\"lazy\" width=\"546\" height=\"719\" src=\"https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_Q2_2020_a3.jpg\" class=\"cleaned-enfold-image\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_Q2_2020_a3.jpg 546w, https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_Q2_2020_a3-228x300.jpg 228w, https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_Q2_2020_a3-535x705.jpg 535w, https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_Q2_2020_a3-28x37.jpg 28w, https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_Q2_2020_a3-42x55.jpg 42w, https:\/\/silvaco.com\/wp-content\/uploads\/simulationstandard\/simstd_Q2_2020_a3-36x48.jpg 36w\" sizes=\"auto, (max-width: 546px) 100vw, 546px\" \/><\/p>\n<p><a href=\"https:\/\/silvaco.com\/dynamicweb\/jsp\/downloads\/DownloadDocStepsAction.do?req=download&#038;nm=simstd_Q2_2020_a3.pdf\" class=\"BGT-btn\" target=\"_blank\" rel=\"noopener noreferrer\">Download Simulation Standard<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>2020 TCAD Baseline Release Section 3:<br \/>\nDevice Simulation \u2013 New Features in 2020 Baseline Release<\/p>\n","protected":false},"author":3,"featured_media":22465,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[7723],"tags":[],"class_list":["post-35553","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-simulation-standard-zh-hans","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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