{"id":31518,"date":"1999-08-04T18:08:08","date_gmt":"1999-08-04T18:08:08","guid":{"rendered":"https:\/\/silvaco-stage.betagentechnologies.com\/%eb%b6%84%eb%a5%98%eb%90%98%ec%a7%80-%ec%95%8a%ec%9d%8c\/hints-tips-august-1999\/"},"modified":"2021-07-16T22:14:37","modified_gmt":"2021-07-17T05:14:37","slug":"hints-tips-august-1999","status":"publish","type":"post","link":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/hints-tips-august-1999\/","title":{"rendered":"Hints & Tips August 1999"},"content":{"rendered":"

Hints, Tips and Solutions<\/h1>\n

Q:<\/b>\u00a0How is temperature dependent breakdown voltage modeled in\u00a0ATLAS<\/i>?<\/p>\n

A:<\/b>\u00a0Modeling of the increase in breakdown voltage at elevated temperatures requires a model to describe the temperature dependence of the impact ionization coefficients. In\u00a0ATLAS,<\/b><\/i>\u00a0there are two impact ionization models that include lattice temperature dependence. They are the Crowell-Sze model[1] called using the command\u00a0IMPACT CROWELL<\/span>\u00a0and the Selberrherr Model[2] called using the command\u00a0IMPACT SELB<\/span>.<\/p>\n

Users do not need to explicitly turn on any temperature dependent model. The impact ionization coefficients are always calculated based on the local lattice temperature. The temperature dependence is identical whether the lattice temperature is a uniform elevated temperature set using\u00a0MODELS TEMP=\u00a0<\/span>or if the simulation includes lattice heating in\u00a0Giga<\/i><\/b>.<\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

A:\u00a0Modeling of the increase in breakdown voltage at elevated temperatures requires a model to describe the temperature dependence of the impact ionization coefficients. In\u00a0ATLAS\u00a0there are two impact ionization models that include lattice temperature dependence. They are the Crowell-Sze model[1] called using the command\u00a0IMPACT CROWELL\u00a0and the Selberrherr Model[2] called using the command\u00a0IMPACT SELB.<\/p>\n","protected":false},"author":5,"featured_media":21561,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7486],"tags":[],"class_list":["post-31518","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-simulation-standard-ko","entry","has-media"],"_links":{"self":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/posts\/31518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/comments?post=31518"}],"version-history":[{"count":1,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/posts\/31518\/revisions"}],"predecessor-version":[{"id":31523,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/posts\/31518\/revisions\/31523"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/media\/21561"}],"wp:attachment":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/media?parent=31518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/categories?post=31518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ko\/wp-json\/wp\/v2\/tags?post=31518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}