{"id":518573,"date":"2022-11-30T16:18:20","date_gmt":"2022-11-30T13:18:20","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/gorgeous-rainbow-colored-stretchy-film-for-distinguishing-sugars\/"},"modified":"2022-11-30T16:18:20","modified_gmt":"2022-11-30T13:18:20","slug":"gorgeous-rainbow-colored-stretchy-film-for-distinguishing-sugars","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/gorgeous-rainbow-colored-stretchy-film-for-distinguishing-sugars\/","title":{"rendered":"#Gorgeous rainbow-colored, stretchy film for distinguishing sugars"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a407b3bc1025\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #dd3333;color:#dd3333\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #dd3333;color:#dd3333\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a407b3bc1025\" checked aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/buradabiliyorum.com\/en\/gorgeous-rainbow-colored-stretchy-film-for-distinguishing-sugars\/#%E2%80%9CGorgeous_rainbow-colored_stretchy_film_for_distinguishing_sugars%E2%80%9D\" >&#8220;Gorgeous rainbow-colored, stretchy film for distinguishing sugars&#8221;<\/a><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"%E2%80%9CGorgeous_rainbow-colored_stretchy_film_for_distinguishing_sugars%E2%80%9D\"><\/span>&#8220;Gorgeous rainbow-colored, stretchy film for distinguishing sugars&#8221;<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<div>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2022\/gorgeous-rainbow-color.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2022\/gorgeous-rainbow-color.jpg\" data-sub-html=\"A rainbow-colored, kaleidoscope-like film can tell sugars apart, distinguishing between different sweet beverages and sweat samples. Credit: American Chemical Society\">\n<figure class=\"article-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2022\/gorgeous-rainbow-color.jpg\" alt=\"Gorgeous rainbow-colored, stretchy film for distinguishing sugars (video)\" title=\"A rainbow-colored, kaleidoscope-like film can tell sugars apart, distinguishing between different sweet beverages and sweat samples. Credit: American Chemical Society\" width=\"800\" height=\"450\"\/><figcaption class=\"text-darken text-low-up text-truncate-js text-truncate mt-3\">\n                A rainbow-colored, kaleidoscope-like film can tell sugars apart, distinguishing between different sweet beverages and sweat samples. Credit: American Chemical Society<br \/>\n            <\/figcaption><\/figure>\n<\/div>\n<\/div>\n<p>Rainbows and sugar may conjure up images of a certain leprechaun-branded breakfast cereal. But now, researchers in <i>ACS Nano<\/i> report a kaleidoscope-like film for telling different sweeteners apart that displayed multiple colors when stretched by hand. When evenly stretched with a simple <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/download-scripts-themes-apps\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Download Scripts &amp; Themes &amp; Apps\" target=\"_blank\" rel=\"noopener\">app<\/a>aratus, the material enhanced the unique shifts in fluorescence intensity of 14 sugars tagged with a dye, distinguishing between them in beverages and sweat samples.<\/p>\n<section class=\"article-banner first-banner ads-336x280\"><!-- \/4988204\/Phys_Story_InText_Box --><br \/>\n      <\/section>\n<p>Sweet tastes in drinks can come from many types of sugar, including sucrose, fructose and glucose, as well as less common ones, such as maltose. There are also sugars in people&#8217;s sweat, which could be tracked to noninvasively monitor blood sugar. It&#8217;s hard to tell which molecules are present based on taste or look alone; instead, they&#8217;re usually identified with complex methods and sophisticated instruments. To simplify the detection process, Fengyu Li and colleagues previously used photonic crystals\u2014polystyrene nanospheres whose color shifts when sugary compounds are nearby\u2014in a color-changing chip sensor that distinguished 12 different sugars from one another. But these sensors weren&#8217;t wearable, so, Li, Chunbao Li and a new team wanted to incorporate photonic crystals into a stretchable easy-to-carry film and see whether the rainbow-colored platform could also detect and differentiate sugars.<\/p>\n<p>The researchers embedded closely packed, ordered rows of polystyrene nanospheres into a film of polyethyl acrylate. Initially, the gummy material looked red, but when it was stretched with a uniform force, its color shifted through the rainbow\u2014red to pink to orange to yellow-green to light green and, finally, dark green at a 40% stretch. And when pulled by hand, the material produced a kaleidoscope of colors, as different parts of the material had different forces on them.<\/p>\n<figure class=\"mb-4\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/VideoObject\"><meta itemprop=\"name\" content=\"Gorgeous rainbow-colored, stretchy film for distinguishing sugars (video)\"\/><meta itemprop=\"url\" content=\"https:\/\/www.youtube.com\/watch\/?v=0leRoAFxDBA\"\/><meta itemprop=\"description\" content=\"Gorgeous rainbow-colored, stretchy film for distinguishing sugars (video)\"\/><meta itemprop=\"uploadDate\" content=\"2022-11-30T08:17:44-05:00\"\/><meta itemprop=\"embedUrl\" content=\"https:\/\/www.youtube.com\/embed\/0leRoAFxDBA\"\/><meta itemprop=\"thumbnailUrl\" content=\"https:\/\/img.youtube.com\/vi\/0leRoAFxDBA\/maxresdefault.jpg\"\/><br \/>\n             <iframe loading=\"lazy\" title=\"Gorgeous Rainbow-Colored, Stretchy Film that Distinguishes Sugars | Headline Science\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/0leRoAFxDBA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<\/figure>\n<p>In initial experiments, the researchers showed that stretching the film enhanced the fluorescent signals from 14 sugars that had been attached to dyes. These signals could then be sorted from one another. To see if the sensor could do the same with real-world samples, they mixed six commercially available drinks with the dye alizarin red S-2-diphenylboronic acid 2-aminoethyl ester, creating fluorescent complexes. Solutions with these complexes were dotted onto the film, which was then stretched, and the fluorescence intensities were measured at two different wavelengths of light. And because each samples&#8217; sugar-dye complexes produced unique signals, they could be distinguished from each other. The sensor also differentiated sweat samples from six people. Based on these results, the researchers say that the stretchable, multicolored material could be incorporated into wearable devices for environmental, clinical or health monitoring of sugar, or modified to detect other substances.<\/p>\n<div class=\"article-main__more p-4\">\n                                                                                        <strong>More information:<\/strong><br \/>\n                                                Xinyuan Xie et al, A Rainbow Structural Color by Stretchable Photonic Crystal for Saccharide Identification, <i>ACS Nano<\/i> (2022).  <a rel=\"nofollow noopener\" target=\"_blank\" data-doi=\"1\" href=\"https:\/\/dx.doi.org\/10.1021\/acsnano.2c08708\">DOI: 10.1021\/acsnano.2c08708<\/a><\/p><\/div>\n<div class=\"d-inline-block text-medium mt-4\">\n<p>                                                    Provided by<br \/>\n                                                                                                            American Chemical Society<br \/>\n                                                                                                                <a rel=\"nofollow noopener\" target=\"_blank\" class=\"icon_open\" href=\"http:\/\/portal.acs.org\"><br \/>\n                                                            <svg><use href=\"https:\/\/phys.b-cdn.net\/tmpl\/v6\/img\/svg\/sprite.svg#icon_open\" x=\"0\" y=\"0\"\/><\/svg><\/a><\/p><\/div>\n<p>                                        <!-- print only --><\/p>\n<div class=\"d-none d-print-block\">\n<p>                                                    <strong>Citation<\/strong>:<br \/>\n                                                    Gorgeous rainbow-colored, stretchy film for distinguishing sugars (2022, November 30)<br \/>\n                                                    retrieved 30 November 2022<br \/>\n                                                    from https:\/\/phys.org\/<a href=\"https:\/\/buradabiliyorum.com\/en\/category\/news\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"News\" target=\"_blank\" rel=\"noopener\">news<\/a>\/2022-11-gorgeous-rainbow-colored-stretchy-distinguishing-sugars.html<\/p>\n<p>                                             This document is subject to copyright. 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Credit: American Chemical Society Rainbows and sugar may conjure up images of a certain leprechaun-branded breakfast cereal. But now, researchers in ACS Nano report a kaleidoscope-like film for telling different sweeteners apart&#8230;<\/p>\n","protected":false},"author":1,"featured_media":518574,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2022\/gorgeous-rainbow-color.jpg","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-518573","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciencee"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/518573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=518573"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/518573\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/518574"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=518573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=518573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=518573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}