{"id":1384,"date":"2022-12-06T17:16:20","date_gmt":"2022-12-06T09:16:20","guid":{"rendered":"https:\/\/wanda-chemical.com\/?p=1384"},"modified":"2025-08-08T17:57:33","modified_gmt":"2025-08-08T09:57:33","slug":"whats-the-effect-of-doping-concentration-of-polystyrene-on-the-properties-of-light-diffusion-films","status":"publish","type":"post","link":"https:\/\/wanda-chemical.com\/fr\/whats-the-effect-of-doping-concentration-of-polystyrene-on-the-properties-of-light-diffusion-films\/","title":{"rendered":"Quel est l'effet de la concentration de dopage du polystyr\u00e8ne sur les propri\u00e9t\u00e9s des films de diffusion de la lumi\u00e8re ?"},"content":{"rendered":"<p>La figure 3-9 (a) montre la variation de la transmittance du film de diffusion de la lumi\u00e8re avec la concentration de dopage. La figure 3-9 (b) montre que le voile varie avec la concentration de dopage. De 1 wt% \u00e0 7 wt%, la valeur du trouble du film de diffusion de la lumi\u00e8re de la lentille cylindrique dop\u00e9e est pass\u00e9e de 30,30% \u00e0 47,03%, augmentant de 16,73%, et la transmittance est pass\u00e9e de 93,10% \u00e0 95,68%. Pour le film de diffusion de la lumi\u00e8re \u00e0 microlentilles, le trouble a l\u00e9g\u00e8rement augment\u00e9, passant de 80,06% \u00e0 83,47%, et la transmittance est rest\u00e9e pratiquement stable.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>La transmittance du film de diffusion dop\u00e9 augmente dans une certaine mesure par rapport au substrat PET. Le changement de la concentration de polystyr\u00e8ne de 1 wt% \u00e0 7 wt% a peu d'effet sur la transmittance. Pour les films de diffusion de la lumi\u00e8re gaufr\u00e9s sur diff\u00e9rentes surfaces, le trouble augmente \u00e0 diff\u00e9rents degr\u00e9s. Le trouble du film de diffusion du r\u00e9seau de lentilles cylindriques augmente rapidement, tandis que celui du r\u00e9seau de microlentilles augmente lentement.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"962\" height=\"384\" src=\"https:\/\/wanda-chemical.com\/wp-content\/uploads\/2022\/08\/diffuser-films-1.png\" alt=\"\" class=\"wp-image-1386\" srcset=\"https:\/\/wanda-chemical.com\/wp-content\/uploads\/2022\/08\/diffuser-films-1.png 962w, https:\/\/wanda-chemical.com\/wp-content\/uploads\/2022\/08\/diffuser-films-1-300x120.png 300w, https:\/\/wanda-chemical.com\/wp-content\/uploads\/2022\/08\/diffuser-films-1-768x307.png 768w, https:\/\/wanda-chemical.com\/wp-content\/uploads\/2022\/08\/diffuser-films-1-600x240.png 600w\" sizes=\"(max-width: 962px) 100vw, 962px\" \/><figcaption class=\"wp-element-caption\">Figure 3-9 (a) effet de la concentration de dopage du polystyr\u00e8ne sur la transmittance.<br>                   (b) effet de la concentration de dopage du polystyr\u00e8ne sur la brume<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Pour les films de diffusion de la lumi\u00e8re gaufr\u00e9s sur diff\u00e9rentes surfaces, le voile augmente \u00e0 des degr\u00e9s diff\u00e9rents. Le voile du film de diffusion du r\u00e9seau de lentilles cylindriques augmente rapidement, tandis que celui du r\u00e9seau de microlentilles augmente lentement.<\/p>","protected":false},"author":1,"featured_media":1387,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[],"class_list":["post-1384","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-professional-knowledge"],"_links":{"self":[{"href":"https:\/\/wanda-chemical.com\/fr\/wp-json\/wp\/v2\/posts\/1384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wanda-chemical.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wanda-chemical.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wanda-chemical.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wanda-chemical.com\/fr\/wp-json\/wp\/v2\/comments?post=1384"}],"version-history":[{"count":2,"href":"https:\/\/wanda-chemical.com\/fr\/wp-json\/wp\/v2\/posts\/1384\/revisions"}],"predecessor-version":[{"id":1404,"href":"https:\/\/wanda-chemical.com\/fr\/wp-json\/wp\/v2\/posts\/1384\/revisions\/1404"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wanda-chemical.com\/fr\/wp-json\/wp\/v2\/media\/1387"}],"wp:attachment":[{"href":"https:\/\/wanda-chemical.com\/fr\/wp-json\/wp\/v2\/media?parent=1384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wanda-chemical.com\/fr\/wp-json\/wp\/v2\/categories?post=1384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wanda-chemical.com\/fr\/wp-json\/wp\/v2\/tags?post=1384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}