{"id":68786,"date":"2014-03-05T22:14:15","date_gmt":"2014-03-05T20:14:15","guid":{"rendered":"http:\/\/www.erzurumflas.com\/?p=68786"},"modified":"2014-03-05T22:14:15","modified_gmt":"2014-03-05T20:14:15","slug":"elektronik-dunyasini-degistirecek-madde","status":"publish","type":"post","link":"https:\/\/www.erzhaber.com.tr\/?p=68786","title":{"rendered":"Elektronik d\u00fcnyas\u0131n\u0131 de\u011fi\u015ftirecek madde"},"content":{"rendered":"<div>\n<p>Bilgisayarlar\u0131n sabit disklerini ve enerji depolama cihazlar\u0131n\u0131 d\u00f6n\u00fc\u015ft\u00fcrecek son derece hassas bir manyetik madde ke\u015ffedildi.<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"line-height: 1.5em;\">\u00c7ift katmanl\u0131 maddenin manyetizmas\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde de\u011fi\u015ftirmesi i\u00e7in s\u0131cakl\u0131kta k\u00fc\u00e7\u00fck bir de\u011fi\u015fiklik olmas\u0131 yetiyor.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<div>\n<p>Bu, elektronik m\u00fchendisli\u011finde son derece i\u015fe yarayan bir \u00f6zellik.<\/p>\n<p><a title=\"ABD\" href=\"http:\/\/www.hurriyet.com.tr\/index\/abd\" target=\"_blank\">ABD<\/a>&#8216;nin San Diego kentindeki Kaliforniya \u00dcniversitesi&#8217;nden Ivan Schuller, bilinen hi\u00e7bir ba\u015fka maddenin bunu yapamad\u0131\u011f\u0131n\u0131 s\u00f6yledi.<br \/>\nSchuller yeni maddeyle ilgili bulgular\u0131n\u0131 Denver&#8217;daki Amerikan Fizik Derne\u011fi toplant\u0131s\u0131nda kamuoyuna a\u00e7\u0131klad\u0131.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Madde, ince nikel tabakalar\u0131 ve vanadyum oksidin kar\u0131\u015f\u0131m\u0131ndan olu\u015fuyor.<\/p>\n<p>Bu kar\u0131\u015f\u0131m s\u00fcrpriz bir \u015fekilde \u0131s\u0131ya duyarl\u0131 bir yap\u0131 olu\u015fturuyor.<\/p>\n<p>Schuller, &#8220;D\u00fc\u015f\u00fck s\u0131cakl\u0131klarda oksid bir yal\u0131tkand\u0131r. Y\u00fcksek s\u0131cakl\u0131klardaysa bu bir metaldir. \u0130kisi aras\u0131ndaysa bu garip madde meydana geliyor.&#8221;<\/p>\n<p>Beklenmedik teknolojik geli\u015fmelere yol a\u00e7abilir<\/p>\n<p>&nbsp;<\/p>\n<p>Her ne kadar bu maddenin tam olarak nas\u0131l kullan\u0131laca\u011f\u0131 belli olmasa da Shuller, bunun haf\u0131za sistemlerinin programlanmas\u0131 a\u00e7\u0131s\u0131ndan b\u00fcy\u00fck bir f\u0131rsat olarak g\u00f6rd\u00fc\u011f\u00fcn\u00fc s\u00f6yledi.<\/p>\n<p>&nbsp;<\/p>\n<p>&#8220;G\u00fcn\u00fcm\u00fcz\u00fcn en iyi sistemleri \u0131s\u0131 yard\u0131ml\u0131 sistemler. Ama \u00e7ok fazla \u0131s\u0131 ihtiva eden lazer kullan\u0131yorlar. Ancak bu yeni maddeyle \u00e7ok az \u0131s\u0131tmaya ihtiyac\u0131m\u0131z var&#8221; diyor Schuller.<\/p>\n<p>&nbsp;<\/p>\n<p>Maddenin di\u011fer bir olas\u0131 kullan\u0131m alan\u0131 elektrik \u015febekeleri.<\/p>\n<p>Schuller, y\u0131ld\u0131r\u0131m \u00e7arpmas\u0131 gibi ak\u0131mdaki ani dalgalanmalar\u0131n \u00fcstesinden gelebilen bir yeni tip d\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fc tasavvur etti\u011fini belirtiyor.<br \/>\nAncak Schuller bu t\u00fcr yeni ke\u015fiflerin genellikle tamamen beklenmedik teknolojilere \u00f6nc\u00fcl\u00fck etti\u011fini s\u00f6yl\u00fcyor.<\/p>\n<p>&nbsp;<\/p>\n<p>Schuller bu konuda dev manyetik direncin ke\u015ffi \u00f6rne\u011fini veriyor.<\/p>\n<p>Dev manyetik diren\u00e7 2007&#8217;de ke\u015ffedilmi\u015fti.<\/p>\n<p>&nbsp;<\/p>\n<p>Manyetik alandaki k\u00fc\u00e7\u00fck de\u011fi\u015fimlerin elektrik direncinde b\u00fcy\u00fck de\u011fi\u015fimlere neden oldu\u011fu dev manyetik direncin ke\u015ffetmesiyle yeni nesil sabit\u00a0<a title=\"disk\" href=\"http:\/\/www.hurriyet.com.tr\/index\/D%C4%B0SK\" target=\"_blank\">disk<\/a>\u00a0depolama alan\u0131nda yepyeni bir d\u00f6nem ba\u015flam\u0131\u015ft\u0131.<\/p>\n<p>&nbsp;<\/p>\n<p>Ke\u015fifi ger\u00e7ekle\u015ftiren bilim insanlar\u0131 2007&#8217;de Nobel \u00f6d\u00fcl kazanm\u0131\u015ft\u0131.<\/p>\n<p>Schuller, ke\u015fifle ilgili en iyi uygulamalar\u0131n ne oldu\u011fununsa hen\u00fcz bilinmedi\u011fini s\u00f6yledi.<\/p>\n<p>&nbsp;<\/p>\n<p>Schuler, &#8220;D\u00fcnyan\u0131n enerji krizini \u00e7\u00f6zece\u011fini s\u00f6ylemiyorum ama kesinlikle bize yard\u0131mc\u0131 olacak&#8221; diye konu\u015ftu.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Bilgisayarlar\u0131n sabit disklerini ve enerji depolama cihazlar\u0131n\u0131 d\u00f6n\u00fc\u015ft\u00fcrecek son derece hassas bir manyetik madde ke\u015ffedildi. &nbsp; \u00c7ift katmanl\u0131 maddenin manyetizmas\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde de\u011fi\u015ftirmesi i\u00e7in s\u0131cakl\u0131kta k\u00fc\u00e7\u00fck bir de\u011fi\u015fiklik olmas\u0131 yetiyor. &nbsp; &nbsp; Bu, elektronik m\u00fchendisli\u011finde son derece i\u015fe yarayan bir \u00f6zellik. ABD&#8216;nin San Diego kentindeki Kaliforniya \u00dcniversitesi&#8217;nden Ivan Schuller, bilinen hi\u00e7bir ba\u015fka maddenin bunu yapamad\u0131\u011f\u0131n\u0131 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-68786","post","type-post","status-publish","format-standard","hentry","category-bilim-teknoloji"],"_links":{"self":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/68786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=68786"}],"version-history":[{"count":0,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/68786\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=68786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=68786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.erzhaber.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=68786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}