{"id":29054,"date":"2011-04-01T16:54:37","date_gmt":"2011-04-01T16:54:37","guid":{"rendered":"https:\/\/silvaco-stage.betagentechnologies.com\/uncategorized\/the-studies-of-regular-texture-thickness-and-finger-pattern-of-the-front-surface-by-using-silvaco-tcad-tools\/"},"modified":"2021-07-08T18:21:51","modified_gmt":"2021-07-09T01:21:51","slug":"the-studies-of-regular-texture-thickness-and-finger-pattern-of-the-front-surface-by-using-silvaco-tcad-tools","status":"publish","type":"post","link":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/the-studies-of-regular-texture-thickness-and-finger-pattern-of-the-front-surface-by-using-silvaco-tcad-tools\/","title":{"rendered":"The Studies of Regular Texture Thickness and Finger Pattern of the Front Surface by Using Silvaco TCAD Tools"},"content":{"rendered":"

The Studies of Regular Texture Thickness and Finger Pattern of the Front Surface by Using Silvaco TCAD Tools<\/h1>\n

1. Introduction<\/strong><\/p>\n

The photovoltaic industry has rapidly grown since 2000 and has diversified in technology how the solar cell are manufactured. As of 2010, 70% of these cells were made from mono- and multicrystalline silicon wafer, 20% from thin films and 10% from silicon ribbons. In 1975, screen printing was first applied to solar cells for the formation of the front and rear contacts replacing expensive vacuum metallization [1]. This process and equipment for the screen-printed solar cell has been further optimized and new technologies have been introduced to improve this technology. These include an anti-reflection Silicon nitride coating with excellent surface and bulk passivity properties. Surface texture has reduced reflectivity. [2, 3] Laser edge isolation and single-side etching is used for the electrical separation of the front and rear contacts.<\/p>\n

Silvaco TCAD [4] provides complete and well integrated simulation software for all solar cell technology. The TCAD modules required for solar cell simulation included: S-Pisces, Blaze, Luminous, Device 3D, and Luminous 3D.<\/p>\n

In this article we will study a flat-type solar cell under different diffusion temperatures and concentrations. We will also study a texture-type solar cell with texture thickness and finger pattern at fixed shielding area of the front surface. We will find the maximum solar efficiency under different operation and design parameters.<\/p>\n

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

The photovoltaic industry has rapidly grown since 2000 and has diversified in technology how the solar cell are manufactured. As of 2010, 70% of these cells were made from mono- and multicrystalline silicon wafer, 20% from thin films and 10% from silicon ribbons. In 1975, screen printing was first applied to solar cells for the formation of the front and rear contacts replacing expensive vacuum metallization [1]. This process and equipment for the screen-printed solar cell has been further optimized and new technologies have been introduced to improve this technology. These include an anti-reflection Silicon nitride coating with excellent surface and bulk passivity properties. Surface texture has reduced reflectivity. [2, 3] Laser edge isolation and single-side etching is used for the electrical separation of the front and rear contacts.<\/p>\n","protected":false},"author":5,"featured_media":19772,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7570],"tags":[],"class_list":["post-29054","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-simulation-standard","entry","has-media"],"_links":{"self":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/posts\/29054","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/comments?post=29054"}],"version-history":[{"count":1,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/posts\/29054\/revisions"}],"predecessor-version":[{"id":29059,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/posts\/29054\/revisions\/29059"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/media\/19772"}],"wp:attachment":[{"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/media?parent=29054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/categories?post=29054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/silvaco-stage.betagentechnologies.com\/ja\/wp-json\/wp\/v2\/tags?post=29054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}