
{"id":1056,"date":"2013-06-08T20:12:07","date_gmt":"2013-06-08T20:12:07","guid":{"rendered":"http:\/\/tech-no.104.210.61.21.xip.io\/?p=1056"},"modified":"2013-06-08T20:12:26","modified_gmt":"2013-06-08T20:12:26","slug":"1000-times-more-sensitive-to-light-how-graphene-camera-sensors-could-revolutionize-photography","status":"publish","type":"post","link":"https:\/\/tech-no.org\/?p=1056","title":{"rendered":"1,000 times more sensitive to light: How graphene camera sensors could revolutionize photography"},"content":{"rendered":"<p>Read this last night on news.google.com<\/p>\n<p>taken from:\u00a0<a href=\"http:\/\/theweek.com\/article\/index\/245052\/1000-times-more-sensitive-to-light-how-graphene-camera-sensors-could-revolutionize-photography\">http:\/\/theweek.com\/article\/index\/245052\/1000-times-more-sensitive-to-light-how-graphene-camera-sensors-could-revolutionize-photography<\/a><\/p>\n<p>Graphene really has so many potential uses and this one in particular sounds very interesting<\/p>\n<p>&nbsp;<\/p>\n<blockquote><p>You probably aren&#8217;t too familiar with graphene, but you soon will be. Basically, it&#8217;s a two-dimensional arrangement of carbon atoms fit together like a honeycomb. Each sheet is just one-atom thick, giving it a structural integrity that makes for the\u00a0<a href=\"http:\/\/www.natureworldnews.com\/articles\/2235\/20130603\/graphene-retains-title-worlds-strongest-material.htm\" target=\"_blank\">the world&#8217;s strongest material<\/a>. It also has some pretty magical properties that are perfect for tomorrow&#8217;s electronics.<\/p>\n<p>Not only is graphene extremely flexible, durable, and conductive to electricity, but it also possesses the unique ability to &#8220;absorb light over a very broad wavelength range,&#8221;\u00a0<a href=\"http:\/\/www.sciencerecorder.com\/news\/new-graphene-camera-sensor-is-1000-times-more-sensitive-to-light\/\" target=\"_blank\">notes<\/a><em><a href=\"http:\/\/www.sciencerecorder.com\/news\/new-graphene-camera-sensor-is-1000-times-more-sensitive-to-light\/\" target=\"_blank\">ExtremeTech<\/a><\/em>. With some minor nanostructural changes and the addition of a transistor, graphene can help us see things today&#8217;s best optics can&#8217;t \u2014 even in near-total darkness.<\/p>\n<p>Researchers in Singapore have now tapped graphene&#8217;s superior imaging capabilities to build a camera sensor that&#8217;s 1,000 times more sensitive to light than those found in today&#8217;s CMOS or CCD camera sensors. Better yet, the graphene sensor consumes about 10 times less energy, and will reportedly be five times cheaper to produce.<\/p>\n<p>&#8220;We have shown that it is now possible to create cheap, sensitive, and flexible photo sensors from graphene alone,&#8221; Wang Qijie, an assistant professor at Nanyang Technological University who is credited with inventing the graphene sensor,\u00a0<a href=\"http:\/\/www.sciencedaily.com\/releases\/2013\/05\/130530094624.htm\" target=\"_blank\">tells\u00a0<em>Sc<\/em><em>ience<\/em><em>\u00a0Daily<\/em><\/a>. &#8220;We expect our innovation will have great impact not only on the consumer imaging industry, but also in satellite imaging and communication industries, as well as the mid-infrared applications.&#8221;<\/p>\n<p>Consider the possibilities: Space telescopes outfitted with graphene sensors could help us peer even further into the universe&#8217;s oldest corners, discovering galaxies and worlds we would have never seen otherwise. Here on Earth, security cameras could take crystal-clear photos even with all the lights out.<\/p>\n<p>That said, today&#8217;s manufacturing limitations\u00a0<em>probably\u00a0<\/em>means that graphene won&#8217;t be coming to your iPhone anytime soon. (Meticulously fitting carbon atoms into a lattice structure is tough work, after all.) But in the not-so-distant future? Those annoying camera flashes making for blurry, washed-out photos could very well be obsolete.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Read this last night on news.google.com taken from:\u00a0http:\/\/theweek.com\/article\/index\/245052\/1000-times-more-sensitive-to-light-how-graphene-camera-sensors-could-revolutionize-photography Graphene really has so many potential uses and this one in particular sounds very interesting &nbsp; You probably aren&#8217;t too familiar with graphene, but you soon will be. Basically, it&#8217;s a two-dimensional arrangement of carbon atoms fit together like a honeycomb. Each sheet is just one-atom thick, &hellip;<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[],"_links":{"self":[{"href":"https:\/\/tech-no.org\/index.php?rest_route=\/wp\/v2\/posts\/1056"}],"collection":[{"href":"https:\/\/tech-no.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tech-no.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tech-no.org\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-no.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1056"}],"version-history":[{"count":2,"href":"https:\/\/tech-no.org\/index.php?rest_route=\/wp\/v2\/posts\/1056\/revisions"}],"predecessor-version":[{"id":1058,"href":"https:\/\/tech-no.org\/index.php?rest_route=\/wp\/v2\/posts\/1056\/revisions\/1058"}],"wp:attachment":[{"href":"https:\/\/tech-no.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-no.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-no.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}